Why I use it: The Ethereum explorer — contract verification, transaction debugging, and API access
Why I use it: Transaction visualizer — watch mempool and blocks in real-time for network understanding
Why I use it: Best debugger — simulate transactions, trace execution, and inspect state changes visually
Why I use it: Primary Solana explorer — transaction debugging and program account inspection
Why I use it: Decentralized contract verification — verified source code stored on IPFS permanently