SIPO / SIPO2 / SIPO3 are Cardano stake pools operated by SITION, running continuously since Epoch 0 (July 2020) with 45,000+ blocks minted and 115M+ ADA delegated.

Our English pages are currently being rebuilt. For live pool stats and daily analysis (Japanese), please visit the top page or follow us on X: @SIPO_Tokyo.

Notice: pool margin changes from 2.5% to 3.9% on 2026-07-09 (epoch 642). Fixed cost stays 340 ADA, pledge 50,000 ADA per pool.

Pool IDs:
SIPO: pool1w6l6rvhxtym5psec3mvgrjlg28d6hrv8g9jjexadzmxfgndfg2f
SIPO2: pool18rhzlrv83a7ygj7cp5uv8dx07qkn5drhe8nh6f3qvhv66xcyj2m
SIPO3: pool1p5ja48uqc7pjnuqvwu7cgmspvx938qpnf4zqm0x2k0ngkh4lkjx