Layer 1 Proof of Work Hub
Bitcoin Intelligence & Tools
Real-time mempool fee analytics, Satoshi and bit conversion math, block height progress toward the 5th Halving, and non-custodial address lookups.
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BitcoinSatoshi to BTC/USD Converter
Instant bidirectional converter between Satoshis (sats), Bitcoin (BTC), and USD.
Convert Satoshis
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BitcoinBitcoin Transaction Fee Estimator
Live mempool sat/vB fee rates for high, medium, and low priority transfers.
Estimate Mempool Fees
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BitcoinBitcoin Halving Countdown
Track block height progress, block rewards, and estimated countdown to the next halving.
Track Halving Clock
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BitcoinBitcoin Transaction Confirmation Checker
Check real-time Bitcoin transaction confirmations, fee paid, and mempool status.
Check Confirmations
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BitcoinBitcoin Address Lookup
Inspect verified balances, UTXOs, address formats, and total received BTC.
Lookup Address
Bitcoin Network Frequently Asked Questions
Bitcoin transaction fees are not based on the dollar amount sent. Instead, fees depend on the transaction's virtual size in virtual bytes (vBytes) multiplied by the current mempool demand rate in Satoshis per virtual byte (sat/vB). SegWit and Taproot formats significantly discount transaction weight.