Blockchain News Arbitrum transaction activity rockets 550% since August: Delphi Digital November 3, 2022 Following the Nitro upgrade, activity on Arbitrum has surged and has nearly two-thirds of the transaction activity seen on the Ethereum base layer. About The Author coinmaker See author's posts Post navigation Previous: Come one, come all! Meta to bring NFT minting and trading to InstagramNext: CBDCs are no threat to crypto, says Binance boss More Stories Blockchain News VARA, Securitize sign MoU for tokenization innovation in Dubai September 3, 2026 Blockchain News Core DAO plans emergency hard fork after validators drew excess rewards September 2, 2026 Blockchain News Cronos halts network after Tectonic exploit involving estimated $75M August 30, 2026