Foundry, AntPool, F2Pool, SpiderPool, and MARA Pool are among seven pools joining the Stratum V2 working group, putting nearly three-quarters of global bitcoin hashrate behind a protocol that returns block construction decisions to individual miners.PROČITAJ VIŠE... https://www.coindesk.com/markets/2026/05/11/bitcoin-mining-pools-with-75-of-btc-hashrate-join-open-standard-for-block-construction