Blockchain News Binance’s BNB Chain introduces layer-2 testnet powered by Optimism 2 years ago The Binance-founded blockchain has introduced a new layer-2 chain opBNB, though some suggest there are other ways to scale the network. Tags: Blockchain Continue Reading Previous Why ZK-rollups need data availability — Avail co-founderNext European Investment Bank taps blockchain for Climate Awareness Bond More Stories Blockchain News Blockchain Group adds $68M in Bitcoin to corporate treasury 8 hours ago Blockchain News FTX starts $5B payouts — Here’s what you need to know 4 days ago Blockchain News Sui vote on $162M frozen Cetus funds sparks decentralization debate: Finance Redefined 4 days ago