概要
SIPO DRepレビュー支援用の日本語作業訳です。正式な内容はHydra Voting上の英語原文を参照してください。
Wirexは、Cardanoに現実世界決済インフラを導入するため、smart contract settlement、account abstraction、batched transactions、Visa/banking integration、fiat ramps、wallet/API layer、SDK、sandbox、security audit、production launchを含む提案を行っています。Cardano上の残高と連動したVisa card issuance、self-custody wallet統合、stablecoin-compatible banking stack、開発者向けの再利用可能なpayment infrastructureを掲げ、7M users、1.5M cards issued、$20B+ processed volume、Visa/Mastercard Principal Member statusを実績として提示しています。SIPOとしては、Paymentsは実利用・事業創出に直結する重要領域として高く評価しますが、TreasuryがWirex商用プロダクトを補助するのではなく、Cardano全体のopen payment infrastructureを得られるかが核心です。Public-good範囲、self-custody境界、地域カバレッジ、on-chain KPI検証、監査公開、未使用ADA返還・underdelivery時のTreasury保護を確認する必要があります。
英語原文を表示
Wirex addresses a key gap in Cardano’s ecosystem: the lack of integrated infrastructure to support real-world payments at scale. While Cardano has strong foundations in DeFi and decentralized applications, it currently lacks seamless rails for everyday spending, merchant acceptance, and fiat-connected financial activity. This proposal delivers a full-stack, open-source payments infrastructure that enables onchain settlement through smart contracts while connecting Cardano to banking rails, stablecoin systems, and wallet interfaces. A core outcome is Visa card issuance linked directly to onchain balances, allowing users to spend digital assets globally at millions of merchants. The solution also supports native integration with self-custody wallets, enabling payment functionality without reliance on closed platforms. Wirex brings proven execution capability, with 7M users, $20B+ in processed volume, and experience as a Visa Principal Member. This positions the team to accelerate deployment and drive real-world adoption. The expected impact is a step change in Cardano’s utility, unlocking new transaction volume, user growth, and institutional participation. By enabling everyday payments, the proposal directly contributes to increased network usage and real-world economic activity onchain. This aligns with Cardano’s vision to become a secure, reliable, and censorship-resistant blockchain powering economies and societies, by extending its capabilities into practical financial use cases and positioning it as a viable settlement layer for global commerce.