Optimism: MetaMask Agent Wallet goes live on OP Mainnet - 09 Aug 2026

MetaMask Agent Wallet is now live on OP Mainnet, giving agents a new way to transact on the network, according to the announcement.The wallet improves practical access for agentic transactions by giving agents a live MetaMask capability for network activity. That can reduce operational friction for developers and users building workflows that require agents to transact, making the network more usable for this application category. The immediate change is the availability of the wallet capability, not evidence of adoption or sustained transaction activity. Its effect will depend on whether agents and applications use the integration in practice.OP Stack ecosystem weekly recap: will be the first production L2 streaming EIP-7928 block access lists inside every flashblock. Live on Sepolia now, mainnet Aug 17.