Bitcoin Address Lookup & Checker: Balance, Transactions and Validation
Look up any Bitcoin address with Rizful's free checker: balance, transactions, coins and a full checksum check, plus warnings for Ethereum and TRON addresses.
Bitcoin Transaction Unconfirmed or Stuck? How to Check and Speed It Up
Bitcoin transaction stuck or unconfirmed? Check it with Rizful's free tool, see why it's waiting, and speed it up with RBF or CPFP in your wallet.
Bitcoin Transaction Fees: How They Work and What Sending Costs Now
How bitcoin on-chain fees work, what decides the fee you pay, typical transaction sizes, and how to read Rizful's live fee page before you send.
How to Decode A Lightning Invoice
Decode any BOLT11 Lightning invoice with Rizful's free tool: amount, live expiry countdown, plain-language warnings, and the payee node with its alias.
How to Test a Lightning Address (and Fix One That Doesn't Work)
Test any Lightning Address with Rizful's free tester, see how a payment to user@domain works, and fix the usual reasons an address can't receive.
How to Pay a Lightning Invoice
Wallets, exchanges, and swap services that can pay arbitrary BOLT11 Lightning invoices.
Satoshi to Fiat Converter
Convert satoshis to USD, EUR, and 44 other currencies with live rates, shareable links, and 20 languages, and learn what a satoshi is.