Coinbase
A US-listed exchange and the operator of [[base]] — co-issuer (with Circle) of cbBTC and a major USDC distribution venue.
Coinbase issues cbETH (liquid-staked ETH), cbBTC (wrapped BTC on Base), and operates the Coinbase USDC Rewards programme that pays USDC yield to retail holders. Holds NYDFS BitLicense and federal MSB registration.