Ask HN: How to Get into Crypto as a Programmer?
What's the best way for someone technical to start contributing in cryptocurrency? I come from a systems background.
Play with solidity, deploy toys to test nets, tuna local node.
https://solidity-by-example.org/
https://eth-brownie.readthedocs.io/en/stable/
That’s if you are interested in contract/transaction layers. If you are more interested in the main chain then look into go-ethereum or erigon clients.
Cadcad is also a popular for playing with systems design/modelling for crypto projects https://cadcad.org/
Never roll your own.