Coinbase has announced that Base, its layer 2 blockchain built with the Optimism OP Stack, will be available to the public on August 9. Starting Thursday (today), users will be able to bridge their Ethereum (ETH) to the Base network. Subsequently, Base also tweeted that six Base cross-chain bridges have been opened, and cooperated with Galxe, Layer3 and mint.fun to launch a commemorative NFT.