If you said ten years ago that there would be a possible currency that could undermine the US dollar in world supremacy, you wouldn't have been thrown out the building and told to go home. Now it's a reality. Bitcoin is opening up the world to a new type of economy.

This seems to be the future as many coins and tokens can be based on the ethereum prottype. Could the the core crypto going forward.

If you're going to make a crypto, might as well make it based on a meme. how money. But not available everywhere but you can ride the coattails on Robinhood at least.

There are a couple of cryptocurrencies that earn rewards on coinbase. This is one, currently at 6%.

Cosmos (ATOM) is another crypto that earns rewards (5% now) on Coinbase.

EOS aims to be an alternative to Ethereum. It provides blockchain infrastructure for decentralized applications, acting as a “blockchain computer,” and allows developers to create, deploy, and host their own smart contracts and decentralized apps (or dapps).

The Polkadot protocol is designed to allow unrelated blockchains to securely talk to each other, so that value or data can flow between, say, the Ethereum and Bitcoin blockchains without any intermediary. It’s also designed to be speedy and scalable, via the use of many parallel blockchains (or “parachains”) that take much of the processing demand off of the main blockchain. The DOT token is used for staking and governance.

Litecoin is one of the first cryptocurrencies. It was created as a fork of Bitcoin and offers faster transaction times and lower costs.