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 Bitcoin miners show mixed performance in September amid market volatility 8 hours ago Blockchain News NFTs weekly sales volumes hit highest level since August 10 hours ago Blockchain News DHS says it thwarted over 500 crypto ransom attacks in 3 years 12 hours ago