- Youtube - WhiteboardCrypto - All about crypto currency world in simple language
- Best Visual Blockchain Explanation
- Learn Me A Bitcoin - Super simple explanation of Bitcoin
- Youtube - EatTheBlocks - EVM dev study
- Solidity by Example
- Ethernaut - Smart Contract "Hacking" gaming
- Openzepplin - Open source audited smart contracts
- Dune - trending topics and analytics
- RootData - project popularity and investment info
- CoinMarketCal - calendar of web3
- CryptoRank - ranking of crypto project/coin
- Nansen - AI analyzed Onchain Insights
- Debank - Track any Wallet's Onchain Portfolio
- DefiLlama - Trading Volume analysis by chain and protocols
- Ethereum Unit Converter - wei, gwei, ether
- Remix - online IDE
- Online ABI Encoder
- Tenderly - Tx debugging