I'm not aware of a centralized exchanges "on web3". Can you point to? Companies like Coinbase, Kraken, Binance are not "on web3", if that's what you mean. Ther

I'm not aware of a centralized exchanges "on web3". Can you point to? Companies like Coinbase, Kraken, Binance are not "on web3", if that's what you mean. There are few crypto exchanges that are "on web3", like Uniswap, Curve, Balancer, etc. And they don't rely on a centralized database.