Ethereum (ETH)

https://t.co/kXWh2glZuj

If you work in payments, you know the pain. You've sent the payment. The customer says it never arrived. You're now combing through transaction hashes trying to figure out which onchain transfer corresponds to which invoice. But @Arc just shipped something that fixes this: Transaction Memos are now live on Arc Testnet. Here's what that actually means: Every payment rail in traditional finance has some form of structured reference (like an invoice number). Onchain payments have never really had this in a native way. Memo-enabled calls change that: → Attach invoice IDs, payout references or customer IDs directly to a contract call → Preserve sender attribution at the protocol level → Memo events only emit when the contract call actually succeeds This sounds like a small feature but it's not. It's the difference between a payment that says "0.5 ETH moved from address A to address B" and a payment that says "Invoice #4471, paid in full, from this customer, confirmed onchain." That's the gap between c

We sat down for the first time with @ethereumJoseph, Founder and CEO of Consensys and Co-Founder of Ethereum, and @KeoneHD, Co-Founder and GM of Monad Foundation. A conversation about where the future of money is headed, AI, and the new @metamask Money Account. Timestamps: 0:00 Intro 1:46 What Joe thought the internet would do to money 7:00 Why a 16-year-old skips the bank entirely 12:52 Has crypto only helped people already doing fine? 15:47 How AI changed the way they build 19:47 Is traditional finance moving onto crypto, or is crypto redefining it? 22:47 What do TradFi institutions actually want? 26:51 What is the MetaMask Money Account? 29:43 Who is it for? 30:14 What does it take at the chain level? 31:48 Why did MetaMask chose Monad? 33:37 When will stablecoins go mainstream? 38:09 AI agents that move money on their own 43:35 The story that says it all