Crypto Tools Directory

Crypto Price Indices Live prices for Bitcoin, Ethereum and the most popular crypto projects. Bitcoin Protocol Quick Facts A cheat sheet of Bitcoin consensus, supply, and network parameters at a glance. Bitcoin Unit Converter Convert between BTC, mBTC, bits and satoshis (plus BCH, LTC, DOGE, RVN and DASH). Ethereum Unit Converter Convert between Ether, Gwei and Wei across Ethereum and EVM chains. Solana Unit Converter Convert between SOL, lamports and micro-lamports. Bitcoin Address Validator & Analyzer Validate Bitcoin addresses and break down their type, encoding and network. BIP39 Mnemonic Generator & Validator Generate or validate BIP39 seed phrases (12-24 words). Bitcoin Script Decoder & Analyzer Decode and analyze Bitcoin scripts to understand their structure. Bitcoin Transaction Size & Fee Calculator Estimate transaction size and fees from your inputs and outputs. Ethereum ABI Encoder & Decoder Encode and decode Ethereum ABI data for smart contract interactions.