On Thu, Jun 3, 2021, 11:46 PM <[email protected]> wrote:
> > Rereading, I think you might actually be talking about the use of > > blockchains for real work. Sorry for misinterpreting. Sounds helpful to > > do that. Which chains have workable smart contract systems? I hear > > ethereum is too expensive for a lot of tasks. > > > Mining of altcoins that do not have their own blockchain can be > implemented in several ways. You can do a sharding, something like a > lightning network. But it all depends on what the production of altcoins > and their cost will be built on. > How does this differ from in-chain tokens like erc-20? https://ethereum.org/en/developers/docs/standards/tokens/erc-20/ ERC-20 tokens are pretty popular and have a big exchange economy already. >
