Blockchain News Arbitrum transaction activity rockets 550% since August: Delphi Digital 4 years ago Following the Nitro upgrade, activity on Arbitrum has surged and has nearly two-thirds of the transaction activity seen on the Ethereum base layer. Tags: Blockchain Continue Reading Previous Programmer spends 69 nights in ‘Bitcoin Cash City’ using only BCH: Here’s how it wentNext CBDCs are no threat to crypto, says Binance boss 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