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 Mastercard completes $1.8B BVNK acquisition in stablecoin push August 3, 2026 Blockchain News South Korean stablecoin outflows top $367M in June: Report August 3, 2026 Blockchain News Luno cuts 20% of staff as crypto layoffs spread across 12 firms in July July 30, 2026