Blockchain News Superchain will reach 80% of Ethereum L2 transactions in 2025 — Optimsm exec 1 year ago Sony, Coinbase, Kraken and Sam Altman’s World are all building on Optimism’s OP Stack. Tags: Blockchain Continue Reading Previous Nigeria files $81.5B lawsuit against Binance, Coinbase execs in legal trouble: Law DecodedNext Celo, Chainlink, Hyperlane launch crosschain USDT on OP Superchain More Stories Blockchain News Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement 1 day ago Blockchain News Cardano’s TapTools to wind down after 5 execs exit 2 days ago Blockchain News Bankr temporarily disables transactions after 14 wallets hacked 2 weeks ago