Blockchain News Who really created the Coinbase Superbowl ad? Armstrong called out on Twitter 3 years ago “No ad agency would have done this ad,” claimed CEO Brian Armstrong. Except… an ad agency alleges it did pitch this concept to Coinbase. Tags: Blockchain Continue Reading Previous Coinbase Wallet extends support to Ledger hardware walletNext Crypto community welcomes Ethereum zkSync testnet More Stories Blockchain News NFTs record $158M weekly sales volume, led by Ethereum, Bitcoin 3 hours ago Blockchain News FIFA, Mythical Games collaborate to launch blockchain game FIFA Rivals 7 hours ago Blockchain News Hash-based zero-knowledge tech can quantum-proof Ethereum — XinXin Fan 7 hours ago