Blockchain News Russia-linked A7A5 stablecoin processed $100B before sanctions hit: Elliptic 5 months ago Elliptic said the ruble-backed A7A5 token functioned as a bridge into USDT markets before sanctions and exchange controls curbed its growth. Tags: Blockchain Continue Reading Previous Vitalik Buterin makes decentralized social media a top priority for 2026Next Ethereum mainnet daily active addresses surpass all layer-2s More Stories Blockchain News Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement 4 days ago Blockchain News Cardano’s TapTools to wind down after 5 execs exit 4 days ago Blockchain News Bankr temporarily disables transactions after 14 wallets hacked 3 weeks ago