@vlatoshi
you’ll cover 90% of web3 use cases with this 2025 stack:
1) networks: EVM chains (ethereum, polygon, arbitrum etc etc)
2) dev environments: hardhat or foundry (hardhat is still great, I’d stick with it if you already know it, otherwise, if you’re starting fresh, I’d start with foundry)
3) libraries: ethers or viem (for typescript and, especially react, I’d use viem + wagmi)
only if you master these I’d consider moving to sol/anchor or zksync/starknet or experimental networks like aptos or abstract