\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5408\u610f\u5f62\u6210\u306e\u4ed5\u7d44\u307f6\u7a2e\u985e<\/h3>\n\n\n\n
by Ivan Irakoze 2022\u5e749\u670821\u65e5<\/p>\n\n\n
![\"\"](\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-1024x576.webp\")
<\/figure>\n<\/div>\n\n\n\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5408\u610f\u5f62\u6210\u30e1\u30ab\u30cb\u30ba\u30e06\u7a2e\u985e<\/h5>\n\n\n\n
\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u53d6\u5f15\u306e\u8a18\u9332\u304c\u516c\u306b\u691c\u8a3c\u53ef\u80fd\u3067\u3042\u308a\u3001\u304b\u3064\u4e0d\u5909\u3067\u3042\u308b\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u65b0\u3057\u3044\u53d6\u5f15\u306f\u3001\u4ed6\u306e\u6700\u8fd1\u306e\u53d6\u5f15\u3068\u4e00\u7dd2\u306b\u30d6\u30ed\u30c3\u30af\u306b\u542b\u307e\u308c\u3001\u305d\u306e\u30d6\u30ed\u30c3\u30af\u306f\u4ed6\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30c1\u30a7\u30fc\u30f3\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\uff08\u300c\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u300d\u3068\u3044\u3046\u7528\u8a9e\u306e\u7531\u6765\u3067\u3059\uff09\u3002<\/p>\n\n\n\n
\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u53c2\u52a0\u8005\uff08\u30ce\u30fc\u30c9\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u304c\u305d\u308c\u305e\u308c\u306e\u65b0\u3057\u3044\u30d6\u30ed\u30c3\u30af\u306e\u6709\u52b9\u6027\u306b\u5408\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u30d6\u30ed\u30c3\u30af\u751f\u6210\u30ce\u30fc\u30c9\u306e\u9069\u683c\u6027\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u7d99\u7d9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30d6\u30ed\u30c3\u30af\u751f\u6210\u8005\u306f\u7279\u5b9a\u306e\u53d6\u5f15\u5c65\u6b74\u306b\u3064\u3044\u3066\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u5f97\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u53c2\u52a0\u8005\u306e\u898b\u89e3\u304c\u540c\u3058\u5c65\u6b74\u306b\u53ce\u675f\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u7279\u5b9a\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u53c2\u52a0\u8005\u3092\u4fe1\u983c\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u306b\u5bfe\u3059\u308b\u4fe1\u983c\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3002\u76f8\u4e92\u306b\u4e0d\u4fe1\u611f\u3092\u6301\u3064\u4e3b\u4f53\u3082\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u81ea\u4f53\u304c\u305d\u306e\u884c\u52d5\u3092\u4ef2\u88c1\u30fb\u691c\u8a3c\u3067\u304d\u308b\u3068\u3044\u3046\u77e5\u8b58\u306b\u5b89\u5fc3\u3057\u3066\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u975e\u4e2d\u592e\u96c6\u6a29\u306e\u30ec\u30d9\u30eb\u306f\u69d8\u3005\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u300c\u30d9\u30b9\u30c8\u300d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3068\u4e3b\u5f35\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n
\u305d\u308c\u3067\u306f\u30016\u3064\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3064\u3044\u3066\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\u6700\u3082\u666e\u53ca\u3057\u3066\u3044\u308b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u306f\uff1f<\/h5>\n\n\n\n![\"\"](\"https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/PrevalentBlockchainConsensusMechanisms-1024x536.jpeg\")
<\/figure>\n<\/div>\n\n\n\u6700\u3082\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af\uff08PoW\uff09\u3068\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af\uff08PoS\uff09\u306e2\u3064\u3067\u3059\u304c\u3001\u305d\u306e\u4ed6\u306b\u3082\uff08\u305d\u3057\u3066\u4e0a\u8a18\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u8907\u6570\uff09\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u4ed5\u7d44\u307f\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3001\u4f55\u304c\u9055\u3046\u306e\u304b\u3092\u6398\u308a\u4e0b\u3052\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af(PoW)<\/strong><\/p>\n\n\n\nPoW\u306f\u30012009\u5e74\u306bSatoshi Nakamoto\u304cBitcoin\u30c1\u30a7\u30fc\u30f3\u306b\u9069\u7528\u3057\u305f\u3001\u6700\u521d\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u6a5f\u69cb\u3067\u3059\u3002<\/p>\n\n\n\n
PoW\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\uff08\u30de\u30a4\u30ca\u30fc\uff09\u9593\u306e\u7af6\u4e89\u306b\u3088\u3063\u3066\u3001\u9069\u5ea6\u306b\u96e3\u3057\u3044\u30d1\u30ba\u30eb\u3092\u89e3\u304f\u3053\u3068\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u30af\u30a4\u30ba\u306e\u89e3\u7b54\u3092\u898b\u3064\u3051\u305f\u30de\u30a4\u30ca\u30fc\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u4e0a\u3067\u65b0\u3057\u3044\u30d6\u30ed\u30c3\u30af\u3092\u63a1\u6398\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
Ergo\u3068Ethereum Classic\u3082PoW\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
PoW \u30c1\u30a7\u30fc\u30f3\u306b\u53c2\u52a0\u3059\u308b\u524d\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u3068\u6b20\u70b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- PoW\u30c1\u30a7\u30fc\u30f3\u3092\u653b\u6483\u3059\u308b\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30d1\u30ef\u30fc\u306e51\uff05\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- \u30af\u30a8\u30ea\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u304c\u591a\u3044\u3053\u3068\u304c\u3001PoW\u30c1\u30a7\u30fc\u30f3\u306e\u5927\u304d\u306a\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3042\u308b\uff08\u3059\u3079\u3066\u306e\u63a1\u6398\u8005\u304c\u30d6\u30ed\u30c3\u30af\u3092\u63a1\u6398\u3059\u308b\u305f\u3081\u306b\u6d3b\u767a\u306b\u7af6\u4e89\u3057\u3066\u3044\u308b\u305f\u3081\uff09\u3002<\/li>
- \u63a1\u6398\u8005\u306b\u306a\u308b\u306b\u306f\u9ad8\u4fa1\u3067\u7279\u6b8a\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u5206\u6563\u5316\u306e\u59a8\u3052\u3068\u306a\u308b\u3002<\/li>
- PoW\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u3068\u4f5c\u6210\u6642\u9593\u304c\u5236\u9650\u3055\u308c\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306e\u305f\u3081\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306b\u9650\u754c\u304c\u3042\u308b\u3002<\/li><\/ul>\n\n\n\n
\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af(PoS)<\/strong><\/p>\n\n\n\nPoS\u306fPoW\u3088\u308a\u3082\u65b0\u3057\u304f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u3088\u308a\u6301\u7d9a\u53ef\u80fd\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308b\u3002PoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u901a\u3058\u3066\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u8cc7\u7523\u306e\u4fdd\u6709\u8005\u306f\u3001\u81ea\u5206\u306e\u30b9\u30c6\u30fc\u30af\u3092\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306b\u59d4\u4efb\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u53d6\u5f15\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u691c\u8a3c\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
2012\u5e74\u306b\u958b\u59cb\u3055\u308c\u305fPeercoin\u306f\u3001\u6700\u521d\u306ePoS\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3057\u305f\u3002Cardano\u3001Polygon\u3001Tezos\u306e3\u3064\u304c\u4eba\u6c17\u306e\u3042\u308bPoS\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3067\u3059\u3002\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306f\u6700\u8fd1\u3001\u300cMerge\u300d\u306b\u6210\u529f\u3057\u3001PoW\u304b\u3089PoS\u306b\u79fb\u884c\u3057\u305f\u3002<\/p>\n\n\n\n
\u3057\u304b\u3057\u3001\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u7248\u306ePoS\u3068\u306f\u7570\u306a\u308a\u3001\u30ab\u30eb\u30c0\u30ce\u306ePoS\u306e\u4ed5\u7d44\u307f\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n
- \u30ea\u30ad\u30c3\u30c9\u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\uff08\u30ed\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3057\uff09\u304c\u53ef\u80fd\u3067\u3001\u30ab\u30eb\u30c0\u30ce\u30cd\u30a4\u30c6\u30a3\u30d6\u30c8\u30fc\u30af\u30f3\u306e\u4fdd\u6709\u8005\u306f\u3044\u3064\u3067\u3082\u30b9\u30c6\u30fc\u30af\u3092\u5f15\u304d\u51fa\u3057\u305f\u308a\u3001\u5225\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\uff08\u30b9\u30c6\u30fc\u30af\u30d7\u30fc\u30eb\uff09\u306b\u59d4\u8b72\u3057\u305f\u308a\u3067\u304d\u308b\u3002<\/li>
- \u30b9\u30c6\u30fc\u30ad\u30f3\u30b0\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u30012.17 ada\u306e\u5c11\u984d\u306e\u521d\u671f\u8cbb\u7528\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>
- \u610f\u56f3\u3057\u305f\u3068\u304a\u308a\u306b\u52d5\u4f5c\u3057\u306a\u3044\u30ce\u30fc\u30c9\u3078\u306e\u30b9\u30c6\u30fc\u30af\u3067\u59d4\u4efb\u8005\u304c\u4e0d\u5f53\u306b\u7f70\u305b\u3089\u308c\u308b\u5371\u967a\u6027\u306e\u3042\u308b\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\u6a5f\u80fd\u306f\u306a\u3044\u3002<\/li><\/ul>\n\n\n\n
Ouroboros\u306fCardano\u306ePoS\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308a\u3001\u8a3c\u660e\u53ef\u80fd\u306a\u5b89\u5168\u6027\u3092\u6301\u3064\u6700\u521d\u306ePoS\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u3063\u305f\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001\u30a6\u30ed\u30dc\u30ed\u30b9\u306f\u653b\u6483\u8005\u306b\u5bfe\u3057\u3066\u6570\u5b66\u7684\u306b\u691c\u8a3c\u53ef\u80fd\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u6b63\u76f4\u306a\u53c2\u52a0\u8005\u304c51%\u306e\u30b9\u30c6\u30fc\u30af\u3092\u6301\u3063\u3066\u3044\u308b\u9650\u308a\u3001\u5b89\u5168\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002Google scholar\u306b\u3088\u308b\u3068\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u8ad6\u6587\u306f1400\u56de\u4ee5\u4e0a\u5f15\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e9c\u7a2e\u304c\u4ed6\u306ePoS\u30c1\u30a7\u30fc\u30f3\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u305d\u308c\u3067\u306f\u3001PoS\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u898b\u3066\u3044\u3053\u3046\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- \u691c\u8a3c\u8005\u306f\u30ce\u30fc\u30c9\u3092\u8a2d\u7f6e\u3059\u308b\u305f\u3081\u306b\u9ad8\u4fa1\u306a\u5c02\u9580\u6a5f\u5668\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u6a19\u6e96\u7684\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u5341\u5206\u3067\u3042\u308b\u305f\u3081\u3001\u5206\u6563\u5316\u304c\u4fc3\u9032\u3055\u308c\u308b\u3002<\/li>
- \u30d0\u30ea\u30c7\u30fc\u30bf\u306f\u30ea\u30bd\u30fc\u30b9\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30d1\u30ba\u30eb\u3092\u89e3\u304f\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001PoS\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u975e\u5e38\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u3088\u304f\u3001\u6301\u7d9a\u53ef\u80fd\u3067\u3042\u308b\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- \u4e00\u90e8\u306ePoS\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u306f\u3001\u30d0\u30ea\u30c7\u30fc\u30bf\u306f\u5c11\u91cf\u306e\u8cc7\u7523\uff08\u30d7\u30ec\u30c3\u30b8\uff09\u3092\u30ed\u30c3\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u4e00\u5b9a\u671f\u9593\u30ed\u30c3\u30af\u304c\u89e3\u9664\u3055\u308c\u308b\u3053\u3068\u306f\u306a\u3044\u3002
\u6ce8\uff1a\u3053\u308c\u306fCardano\u306b\u306f\u9069\u7528\u3055\u308c\u306a\u3044\u3002<\/li> - \u30b9\u30c6\u30fc\u30af\u3055\u308c\u305f\u8cc7\u7523\u306e\u984d\u304c\u5927\u304d\u3044\u30d0\u30ea\u30c7\u30fc\u30bf\u3001\u307e\u305f\u306f\u8907\u6570\u306e\u30d7\u30fc\u30eb\u3092\u6301\u3064\u30d0\u30ea\u30c7\u30fc\u30bf\u306f\u3001\u53d6\u5f15\u306e\u691c\u8a3c\u306b\u304a\u3044\u3066\u5927\u304d\u306a\u5f71\u97ff\u529b\u3092\u6301\u3061\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>
- \u4e00\u90e8\u306e\u30c1\u30a7\u30fc\u30f3\u3067\u306f\u3001\u30d0\u30ea\u30c7\u30fc\u30bf\u304c\u4e0d\u6b63\u78ba\u306a\u53d6\u5f15\u3092\u691c\u8a3c\u3057\u305f\u308a\u3001\u4ed6\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u3068\u4e00\u7dd2\u306b\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u305f\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u653b\u6483\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u59d4\u4efb\u8005\u3068\u30d0\u30ea\u30c7\u30fc\u30bf\u304c\u30b9\u30c6\u30fc\u30af\u3057\u305f\u8cc7\u91d1\u306e\u4e00\u90e8\u3092\u5931\u3046\uff08\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\uff09\u30ea\u30b9\u30af\u304c\u3042\u308b\u3002
\u6ce8\uff1a\u30ab\u30eb\u30c0\u30ce\u306b\u306f\u3053\u306e\u3088\u3046\u306a\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\u306f\u306a\u3044\u3002<\/li> - \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30d0\u30ea\u30c7\u30fc\u30bf\u306e\u6570\u304c\u5c11\u306a\u3044PoS\u30b7\u30b9\u30c6\u30e0\u3084\u3001\u4e2d\u592e\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u904e\u5ea6\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\uff08\u30d9\u30a2\u30e1\u30bf\u30eb\u3084\u30bb\u30eb\u30d5\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u30ce\u30fc\u30c9\u3068\u6bd4\u8f03\u3057\u3066\uff09\u306f\u3001\u5206\u6563\u5316\u3092\u6291\u5236\u3057\u3066\u3044\u307e\u3059\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30ea\u30b2\u30fc\u30c8\u30fb\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af(DPoS)<\/strong><\/p>\n\n\n\nDPoS\u306fPoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6539\u826f\u3057\u305f\u3082\u306e\u3067\u3001\u4ee3\u8868\u8005\u3068\u6295\u7968\u8005\u3068\u3044\u30462\u3064\u306e\u30a2\u30af\u30bf\u30fc\u3092\u6301\u3064\u6295\u7968\u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u6295\u7968\u8005\u306f\u81ea\u5206\u306e\u8cc7\u7523\u3092\u30b9\u30c6\u30fc\u30af\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u53d6\u5f15\u3092\u691c\u8a3c\u3059\u308b\u30c7\u30ea\u30b2\u30fc\u30c8\u3092\u9078\u51fa\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u30c7\u30ea\u30b2\u30fc\u30c8\u304c\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306b\u306a\u308c\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u305d\u306e\u4eba\u306e\u8a55\u5224\u306b\u5de6\u53f3\u3055\u308c\u308b\u3002\u4e00\u6b69\u9593\u9055\u3048\u308c\u3070\u3001\u89e3\u4efb\u3055\u308c\u3001\u4ea4\u4ee3\u3055\u305b\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5f7c\u3089\u306e\u8a55\u5224\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n
WAX\u3068EOS\u306fDPoS\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3067\u3059\u3002<\/p>\n\n\n\n
DPoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u5229\u70b9\u3068\u6b20\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/strong><\/p>\n\n\n\n- DPoS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u6570\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u9ad8\u901f\u3067\u884c\u308f\u308c\u3001\u3088\u308a\u901f\u3044\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>
- DPoS\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u6295\u7968\u306b\u3088\u3063\u3066\u5b89\u5168\u6027\u304c\u4fdd\u305f\u308c\u308b\u3002\u4e0d\u5be9\u306a\u884c\u52d5\u3092\u3068\u3063\u305f\u4ee3\u8868\u8005\u306f\u5373\u5ea7\u306b\u6295\u7968\u306b\u3088\u3063\u3066\u6392\u9664\u3055\u308c\u308b\u3002<\/li>
- DPoS\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u975e\u5e38\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u826f\u3044\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/strong><\/p>\n\n\n\n- DPoS\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306e\u6570\u304c\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u305f\u3081\u300151%\u653b\u6483\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u653b\u6483\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u306e50%\u4ee5\u4e0a\u306e\u30b9\u30c6\u30fc\u30af\u304c1\u4eba\u306e\u500b\u4eba\u307e\u305f\u306f\u30b0\u30eb\u30fc\u30d7\u306b\u3088\u3063\u3066\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u3002<\/li>
- DPoS\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u4ed6\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u7528\u3044\u305f\u30c1\u30a7\u30fc\u30f3\u3068\u6bd4\u8f03\u3057\u3066\u3001DPoS\u30c1\u30a7\u30fc\u30f3\u4e0a\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u6570\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u3088\u308a\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u30c1\u30a7\u30fc\u30f3\u3068\u306a\u308b\u3002<\/li>
- \u3088\u308a\u591a\u304f\u306e\u30b9\u30c6\u30fc\u30af\u3092\u6301\u3064\u6295\u7968\u8005\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u5f71\u97ff\u529b\u3092\u6301\u3064\u3002<\/li><\/ul>\n\n\n\n
\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30aa\u30fc\u30bd\u30ea\u30c6\u30a3\u30fc(PoA)<\/strong><\/p>\n\n\n\nPoA \u306f\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u305f\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e2\u30c7\u30eb\u3067\u3042\u308b\u3002\u30c1\u30a7\u30fc\u30f3\u4e0a\u306e\u30c7\u30b8\u30bf\u30eb\u8cc7\u7523\u3092\u30b9\u30c6\u30fc\u30af\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u59d4\u54e1\u4f1a\u306b\u691c\u8a3c\u3092\u59d4\u306d\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u30d1\u30d6\u30ea\u30c3\u30af\uff08\u7121\u8a31\u53ef\uff09\u306a\u53c2\u52a0\u3068\u306f\u5bfe\u7167\u7684\u3067\u3042\u308b\u3002<\/p>\n\n\n\n
PoA\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u56fa\u5b9a\u3055\u308c\u305f\u30ce\u30fc\u30c9\u30fb\u30bb\u30c3\u30c8\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u30ce\u30fc\u30c9\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4fdd\u8b77\u3057\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u691c\u8a3c\u3059\u308b\u72ec\u5360\u7684\u306a\u6a29\u5229\u3092\u7372\u5f97\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
VeChain\u3084JP Morgan\u306eCoin Systems\u306e\u3088\u3046\u306a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
PoA\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u9577\u6240\u3068\u77ed\u6240\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- PoS\u3068\u540c\u69d8\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u9ad8\u304f\u3001\u9ad8\u4fa1\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u9ad8\u3044\u8a08\u7b97\u80fd\u529b\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30a3\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u5c11\u6570\u306e\u627f\u8a8d\u3055\u308c\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u308b\u305f\u3081\u3001\u771f\u306e\u610f\u5473\u3067\u5206\u6563\u5316\u3055\u308c\u3066\u3044\u308b\u3068\u306f\u8a00\u3048\u306a\u3044\u3002<\/li><\/ul>\n\n\n\n
\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306b\u306a\u308b\u306b\u306f\u591a\u304f\u306e\u30d5\u30a3\u30a2\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u4eba\u304c\u53c2\u52a0\u3057\u306b\u304f\u3044\u3002<\/p>\n\n\n\n
\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3(PoC)<\/strong><\/p>\n\n\n\nPoC\uff08\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30da\u30fc\u30b9\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u63a1\u6398\u8005\u304c\u63a1\u6398\u6a29\u3092\u53d6\u5f97\u3057\u3001\u53d6\u5f15\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u5229\u7528\u53ef\u80fd\u306a\u30c7\u30a3\u30b9\u30af\u30b9\u30da\u30fc\u30b9\u3092\u6301\u3064\u3053\u3068\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002PoW\u3068\u540c\u69d8\u306b\u3001PoC\u3067\u306f\u3001\u65b0\u3057\u3044\u30d6\u30ed\u30c3\u30af\u3092\u751f\u6210\u3059\u308b\u6a29\u5229\u306f\u3001\u7279\u5b9a\u306e\u30de\u30a4\u30ca\u30fc\u304cPoC\u30b7\u30b9\u30c6\u30e0\u306b\u6367\u3052\u305f\u30b9\u30da\u30fc\u30b9\uff08\u8a08\u7b97\u529b\u306e\u4ee3\u308f\u308a\uff09\u306b\u6bd4\u4f8b\u3057\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002<\/p>\n\n\n\n
PoC\u3092\u63a1\u7528\u3057\u305f\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u3001Chia\u3001Signum\uff08\u65e7Burstcoin\uff09\u3001SpaceMint\u3001Storj\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- \u30d6\u30ed\u30c3\u30af\u30de\u30a4\u30cb\u30f3\u30b0\u306f\u3001\u30d6\u30ed\u30c3\u30af\u751f\u7523\u8005\u306e\u9078\u6319\u304c\u5229\u7528\u53ef\u80fd\u306a\u30c7\u30a3\u30b9\u30af\u30b9\u30da\u30fc\u30b9\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/li>
- \u6a19\u6e96\u7684\u306a\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3067\u3042\u308c\u3070\u3001PoC\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3002<\/li>
- \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u30de\u30a4\u30cb\u30f3\u30b0\u306b\u306e\u307f\u4f7f\u7528\u3055\u308c\u308bPoW\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u306f\u7570\u306a\u308a\u3001\u30de\u30a4\u30cb\u30f3\u30b0\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u305f\u5f8c\u3001\u30c9\u30e9\u30a4\u30d6\u306f\u4ed6\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>
- \u30ce\u30fc\u30c9\u306f\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3084\u7279\u6b8a\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u30c7\u30a3\u30b9\u30af\u30b9\u30da\u30fc\u30b9\u3060\u3051\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- PoC\u30e2\u30c7\u30eb\u306e\u4eba\u6c17\u304c\u9ad8\u307e\u308c\u3070\u3001\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u308a\u3001\u30de\u30a4\u30ca\u30fc\u304c\u30d6\u30ed\u30c3\u30af\u3092\u691c\u8a3c\u3059\u308b\u53ef\u80fd\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u5927\u5bb9\u91cf\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3078\u306e\u9700\u8981\u304c\u9ad8\u307e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul>\n\n\n\n
PoUW\uff08Proof of useful work\uff09\uff1a\u6301\u7d9a\u53ef\u80fd\u306a\u65b0\u3057\u3044\u5408\u610f\u5f62\u6210\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong><\/p>\n\n\n\n\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u696d\u754c\u306f\u307e\u3060\u6bd4\u8f03\u7684\u65b0\u3057\u304f\u3001\u8a2d\u7acb\u304b\u308910\u5e74\u3082\u7d4c\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u7d44\u7e54\u3084\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u69cb\u7bc9\u3057\u3001\u6539\u5584\u3059\u308b\u65b9\u6cd5\u3092\u7d99\u7d9a\u7684\u306b\u7814\u7a76\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
Input Output Global\u306f\u3001PoW\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6d6a\u8cbb\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3088\u3046\u3068\u3059\u308b\u65b0\u3057\u3044PoUW\uff08proof of useful work\uff09\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308bOfelimos\u306e\u6700\u8fd1\u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u3001\u305d\u306e\u3088\u3046\u306a\u4f8b\u306e1\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u672c\u7a3f\u57f7\u7b46\u6642\u70b9\u3067\u306f\u3001PoUW\u3092\u4f7f\u7528\u3059\u308b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u306a\u304f\u3001\u3053\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u9577\u6240\u3068\u77ed\u6240\u306f\u7406\u8ad6\u7684\u306a\u3082\u306e\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u3001Ofelimos\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u601d\u308f\u308c\u308b\u3082\u306e\u3092\u6319\u3052\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n
\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- PoUW\u306f\u3001PoW\u306e\u8a08\u7b97\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u306e\u5c11\u306a\u304f\u3068\u3082\u4e00\u90e8\u304c\u3001\u8907\u96d1\u306a\u5b9f\u4e16\u754c\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u306f\u3001DNA\u914d\u5217\u6c7a\u5b9a\u3001\u5206\u6563\u8a08\u7b97\u3001\u30bf\u30f3\u30d1\u30af\u8cea\u306e\u5c55\u958b\u3001\u90fd\u5e02\u8a08\u753b\u306a\u3069\u3002<\/li><\/ul>\n\n\n\n
\u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n- PoUW\u30e2\u30c7\u30eb\u3067\u306f\u3001\u5b9f\u4e16\u754c\u306e\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u7d99\u7d9a\u7684\u306b\u89e3\u304f\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306fPoW\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u3088\u3046\u306b\u8a08\u7b97\u80fd\u529b\u304c\u4e0d\u5fc5\u8981\u306b\u5931\u308f\u308c\u308b\u3002<\/li><\/ul>\n\n\n\n
\u3053\u306e\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u3061\u3089\u306e\u8a73\u7d30\u306a\u8a18\u4e8b\uff08\u00a0in-depth article<\/a>\uff09\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u30c7\u30b8\u30bf\u30eb\u53d6\u5f15\u306e\u8a18\u9332\u304c\u516c\u306b\u691c\u8a3c\u53ef\u80fd\u3067\u3042\u308a\u3001\u304b\u3064\u4e0d\u5909\u3067\u3042\u308b\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u5b58\u5728\u3057\u307e\u3059\u3002 \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u975e\u4e2d\u592e\u96c6\u6a29\u306e\u30ec\u30d9\u30eb\u306f\u69d8\u3005\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u300c\u30d9\u30b9\u30c8\u300d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3068\u4e3b\u5f35\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\uff08\u5408\u610f\u5f62\u6210\uff09\u306b\u304a\u3051\u308b\u4e3b\u306a\uff16\u3064\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002 \u4ee5\u4e0b\u306fessentialcardano.io\u306b\u63b2\u8f09\u3055\u308c\u305f\u8a18\u4e8b\u300c6 types of blockchain consensus mechanisms\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002 \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5408\u610f\u5f62\u6210\u306e\u4ed5\u7d44\u307f6\u7a2e\u985e…","protected":false},"author":1,"featured_media":20972,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,35,28,1,38],"tags":[],"class_list":{"0":"post-20970","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-21","8":"category-blog","9":"category-28","10":"category-japanese","11":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-150x150.webp",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-300x169.webp",300,169,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-768x432.webp",768,432,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-1024x576.webp",900,506,true],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-140x96.webp",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-280x192.webp",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-250x154.webp",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-500x308.webp",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-450x253.webp",450,253,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-900x506.webp",900,506,true]},"category_list":"\u30cb\u30e5\u30fc\u30b9<\/a>, \u30d6\u30ed\u30b0<\/a>, \u6295\u7a3f\u8a18\u4e8b<\/a>, \u65e5\u672c\u8a9e\u7248<\/a>, \u7ffb\u8a33<\/a>","author_info":{"name":"sition","url":"https:\/\/sipo.tokyo\/?author=1"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/20970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20970"}],"version-history":[{"count":3,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/20970\/revisions"}],"predecessor-version":[{"id":20975,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/20970\/revisions\/20975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/media\/20972"}],"wp:attachment":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure>\n<\/div>\n\n\n\u6700\u3082\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af\uff08PoW\uff09\u3068\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af\uff08PoS\uff09\u306e2\u3064\u3067\u3059\u304c\u3001\u305d\u306e\u4ed6\u306b\u3082\uff08\u305d\u3057\u3066\u4e0a\u8a18\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u8907\u6570\uff09\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u4ed5\u7d44\u307f\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3001\u4f55\u304c\u9055\u3046\u306e\u304b\u3092\u6398\u308a\u4e0b\u3052\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af(PoW)<\/strong><\/p>\n\n\n\n PoW\u306f\u30012009\u5e74\u306bSatoshi Nakamoto\u304cBitcoin\u30c1\u30a7\u30fc\u30f3\u306b\u9069\u7528\u3057\u305f\u3001\u6700\u521d\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u6a5f\u69cb\u3067\u3059\u3002<\/p>\n\n\n\n PoW\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\uff08\u30de\u30a4\u30ca\u30fc\uff09\u9593\u306e\u7af6\u4e89\u306b\u3088\u3063\u3066\u3001\u9069\u5ea6\u306b\u96e3\u3057\u3044\u30d1\u30ba\u30eb\u3092\u89e3\u304f\u3053\u3068\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u30af\u30a4\u30ba\u306e\u89e3\u7b54\u3092\u898b\u3064\u3051\u305f\u30de\u30a4\u30ca\u30fc\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u4e0a\u3067\u65b0\u3057\u3044\u30d6\u30ed\u30c3\u30af\u3092\u63a1\u6398\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n Ergo\u3068Ethereum Classic\u3082PoW\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n PoW \u30c1\u30a7\u30fc\u30f3\u306b\u53c2\u52a0\u3059\u308b\u524d\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u3068\u6b20\u70b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af(PoS)<\/strong><\/p>\n\n\n\n PoS\u306fPoW\u3088\u308a\u3082\u65b0\u3057\u304f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u3088\u308a\u6301\u7d9a\u53ef\u80fd\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308b\u3002PoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u901a\u3058\u3066\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u8cc7\u7523\u306e\u4fdd\u6709\u8005\u306f\u3001\u81ea\u5206\u306e\u30b9\u30c6\u30fc\u30af\u3092\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306b\u59d4\u4efb\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30f3\u30c1\u30a7\u30fc\u30f3\u53d6\u5f15\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u691c\u8a3c\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n 2012\u5e74\u306b\u958b\u59cb\u3055\u308c\u305fPeercoin\u306f\u3001\u6700\u521d\u306ePoS\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3057\u305f\u3002Cardano\u3001Polygon\u3001Tezos\u306e3\u3064\u304c\u4eba\u6c17\u306e\u3042\u308bPoS\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3067\u3059\u3002\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306f\u6700\u8fd1\u3001\u300cMerge\u300d\u306b\u6210\u529f\u3057\u3001PoW\u304b\u3089PoS\u306b\u79fb\u884c\u3057\u305f\u3002<\/p>\n\n\n\n \u3057\u304b\u3057\u3001\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u7248\u306ePoS\u3068\u306f\u7570\u306a\u308a\u3001\u30ab\u30eb\u30c0\u30ce\u306ePoS\u306e\u4ed5\u7d44\u307f\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n Ouroboros\u306fCardano\u306ePoS\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308a\u3001\u8a3c\u660e\u53ef\u80fd\u306a\u5b89\u5168\u6027\u3092\u6301\u3064\u6700\u521d\u306ePoS\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u3063\u305f\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001\u30a6\u30ed\u30dc\u30ed\u30b9\u306f\u653b\u6483\u8005\u306b\u5bfe\u3057\u3066\u6570\u5b66\u7684\u306b\u691c\u8a3c\u53ef\u80fd\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u6b63\u76f4\u306a\u53c2\u52a0\u8005\u304c51%\u306e\u30b9\u30c6\u30fc\u30af\u3092\u6301\u3063\u3066\u3044\u308b\u9650\u308a\u3001\u5b89\u5168\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002Google scholar\u306b\u3088\u308b\u3068\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u8ad6\u6587\u306f1400\u56de\u4ee5\u4e0a\u5f15\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e9c\u7a2e\u304c\u4ed6\u306ePoS\u30c1\u30a7\u30fc\u30f3\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n \u305d\u308c\u3067\u306f\u3001PoS\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u898b\u3066\u3044\u3053\u3046\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30ea\u30b2\u30fc\u30c8\u30fb\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af(DPoS)<\/strong><\/p>\n\n\n\n DPoS\u306fPoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6539\u826f\u3057\u305f\u3082\u306e\u3067\u3001\u4ee3\u8868\u8005\u3068\u6295\u7968\u8005\u3068\u3044\u30462\u3064\u306e\u30a2\u30af\u30bf\u30fc\u3092\u6301\u3064\u6295\u7968\u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n 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DPoS\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u5229\u70b9\u3068\u6b20\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/strong><\/p>\n\n\n\n \u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/strong><\/p>\n\n\n\n \u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30aa\u30fc\u30bd\u30ea\u30c6\u30a3\u30fc(PoA)<\/strong><\/p>\n\n\n\n PoA \u306f\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u305f\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e2\u30c7\u30eb\u3067\u3042\u308b\u3002\u30c1\u30a7\u30fc\u30f3\u4e0a\u306e\u30c7\u30b8\u30bf\u30eb\u8cc7\u7523\u3092\u30b9\u30c6\u30fc\u30af\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u59d4\u54e1\u4f1a\u306b\u691c\u8a3c\u3092\u59d4\u306d\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u30d1\u30d6\u30ea\u30c3\u30af\uff08\u7121\u8a31\u53ef\uff09\u306a\u53c2\u52a0\u3068\u306f\u5bfe\u7167\u7684\u3067\u3042\u308b\u3002<\/p>\n\n\n\n PoA\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u56fa\u5b9a\u3055\u308c\u305f\u30ce\u30fc\u30c9\u30fb\u30bb\u30c3\u30c8\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u30ce\u30fc\u30c9\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4fdd\u8b77\u3057\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u691c\u8a3c\u3059\u308b\u72ec\u5360\u7684\u306a\u6a29\u5229\u3092\u7372\u5f97\u3057\u307e\u3059\u3002<\/p>\n\n\n\n VeChain\u3084JP Morgan\u306eCoin Systems\u306e\u3088\u3046\u306a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n PoA\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u9577\u6240\u3068\u77ed\u6240\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30a3\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\u306b\u306a\u308b\u306b\u306f\u591a\u304f\u306e\u30d5\u30a3\u30a2\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u4eba\u304c\u53c2\u52a0\u3057\u306b\u304f\u3044\u3002<\/p>\n\n\n\n \u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3(PoC)<\/strong><\/p>\n\n\n\n PoC\uff08\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30da\u30fc\u30b9\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u63a1\u6398\u8005\u304c\u63a1\u6398\u6a29\u3092\u53d6\u5f97\u3057\u3001\u53d6\u5f15\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u5229\u7528\u53ef\u80fd\u306a\u30c7\u30a3\u30b9\u30af\u30b9\u30da\u30fc\u30b9\u3092\u6301\u3064\u3053\u3068\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002PoW\u3068\u540c\u69d8\u306b\u3001PoC\u3067\u306f\u3001\u65b0\u3057\u3044\u30d6\u30ed\u30c3\u30af\u3092\u751f\u6210\u3059\u308b\u6a29\u5229\u306f\u3001\u7279\u5b9a\u306e\u30de\u30a4\u30ca\u30fc\u304cPoC\u30b7\u30b9\u30c6\u30e0\u306b\u6367\u3052\u305f\u30b9\u30da\u30fc\u30b9\uff08\u8a08\u7b97\u529b\u306e\u4ee3\u308f\u308a\uff09\u306b\u6bd4\u4f8b\u3057\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002<\/p>\n\n\n\n PoC\u3092\u63a1\u7528\u3057\u305f\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u3001Chia\u3001Signum\uff08\u65e7Burstcoin\uff09\u3001SpaceMint\u3001Storj\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n PoUW\uff08Proof of useful work\uff09\uff1a\u6301\u7d9a\u53ef\u80fd\u306a\u65b0\u3057\u3044\u5408\u610f\u5f62\u6210\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong><\/p>\n\n\n\n \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u696d\u754c\u306f\u307e\u3060\u6bd4\u8f03\u7684\u65b0\u3057\u304f\u3001\u8a2d\u7acb\u304b\u308910\u5e74\u3082\u7d4c\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u7d44\u7e54\u3084\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u69cb\u7bc9\u3057\u3001\u6539\u5584\u3059\u308b\u65b9\u6cd5\u3092\u7d99\u7d9a\u7684\u306b\u7814\u7a76\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n Input Output Global\u306f\u3001PoW\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6d6a\u8cbb\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3088\u3046\u3068\u3059\u308b\u65b0\u3057\u3044PoUW\uff08proof of useful work\uff09\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308bOfelimos\u306e\u6700\u8fd1\u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u3001\u305d\u306e\u3088\u3046\u306a\u4f8b\u306e1\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n \u672c\u7a3f\u57f7\u7b46\u6642\u70b9\u3067\u306f\u3001PoUW\u3092\u4f7f\u7528\u3059\u308b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u306a\u304f\u3001\u3053\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u9577\u6240\u3068\u77ed\u6240\u306f\u7406\u8ad6\u7684\u306a\u3082\u306e\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u3001Ofelimos\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u601d\u308f\u308c\u308b\u3082\u306e\u3092\u6319\u3052\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n \u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u30c7\u30e1\u30ea\u30c3\u30c8<\/em><\/p>\n\n\n\n \u3053\u306e\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u3061\u3089\u306e\u8a73\u7d30\u306a\u8a18\u4e8b\uff08\u00a0in-depth article<\/a>\uff09\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u30c7\u30b8\u30bf\u30eb\u53d6\u5f15\u306e\u8a18\u9332\u304c\u516c\u306b\u691c\u8a3c\u53ef\u80fd\u3067\u3042\u308a\u3001\u304b\u3064\u4e0d\u5909\u3067\u3042\u308b\u5206\u6563\u578b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u5b58\u5728\u3057\u307e\u3059\u3002 \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u975e\u4e2d\u592e\u96c6\u6a29\u306e\u30ec\u30d9\u30eb\u306f\u69d8\u3005\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u300c\u30d9\u30b9\u30c8\u300d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3068\u4e3b\u5f35\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\uff08\u5408\u610f\u5f62\u6210\uff09\u306b\u304a\u3051\u308b\u4e3b\u306a\uff16\u3064\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002 \u4ee5\u4e0b\u306fessentialcardano.io\u306b\u63b2\u8f09\u3055\u308c\u305f\u8a18\u4e8b\u300c6 types of blockchain consensus mechanisms\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002 \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5408\u610f\u5f62\u6210\u306e\u4ed5\u7d44\u307f6\u7a2e\u985e…","protected":false},"author":1,"featured_media":20972,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,35,28,1,38],"tags":[],"class_list":{"0":"post-20970","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-21","8":"category-blog","9":"category-28","10":"category-japanese","11":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-150x150.webp",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-300x169.webp",300,169,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-768x432.webp",768,432,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-1024x576.webp",900,506,true],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t.webp",1200,675,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-140x96.webp",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-280x192.webp",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-250x154.webp",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-500x308.webp",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-450x253.webp",450,253,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2022\/09\/1xdrefyghugf7t-900x506.webp",900,506,true]},"category_list":"\u30cb\u30e5\u30fc\u30b9<\/a>, 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\u6ce8\uff1a\u3053\u308c\u306fCardano\u306b\u306f\u9069\u7528\u3055\u308c\u306a\u3044\u3002<\/li>
\u6ce8\uff1a\u30ab\u30eb\u30c0\u30ce\u306b\u306f\u3053\u306e\u3088\u3046\u306a\u30b9\u30e9\u30c3\u30b7\u30f3\u30b0\u306f\u306a\u3044\u3002<\/li>