Bitcoin

Access Bitcoin blockchain data including network stats, mempool info, fees, and address lookups.

Full Tutorial

See Bitcoin Deep Dive Tutorial for comprehensive examples.

Data Sources

Source	Endpoints	Specialization
Blockchain.info	/ticker, /stats, /difficulty, etc.	Network stats, supply, market data
Mempool.space	/mempool, /fees, /address/*, etc.	Real-time mempool, fee estimates, transactions

Network Statistics

Endpoint	Description	Price
GET /api/bitcoin/all	Aggregated data (price, network, supply, market)	$0.01
GET /api/bitcoin/ticker	Multi-currency BTC prices	$0.005
GET /api/bitcoin/stats	Network statistics	$0.005
GET /api/bitcoin/difficulty	Mining difficulty	$0.005
GET /api/bitcoin/blockcount	Current block height	$0.005
GET /api/bitcoin/hashrate	Network hashrate	$0.005
GET /api/bitcoin/totalbc	Total supply + percent mined	$0.005
GET /api/bitcoin/marketcap	Market capitalization	$0.005

Example: Get All Stats

curl https://api.web3identity.com/api/bitcoin/all

{
  "price": { "usd": 97500.42, "eur": 89234.18, "gbp": 77123.56 },
  "network": { "blockHeight": 882451, "difficulty": 110452135211283.5, "hashrate": 823456789.12 },
  "supply": { "totalBtc": 19623456.25, "maxSupply": 21000000, "percentMined": "93.4450" },
  "market": { "marketCap": 1913436789012.34 },
  "source": "blockchain.info"
}

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Mempool & Fees

Endpoint	Description	Price
GET /api/bitcoin/mempool	Mempool statistics	$0.01
GET /api/bitcoin/mempool/recent	Recent mempool transactions	$0.01
GET /api/bitcoin/fees/recommended	Fee recommendations (fast/medium/slow)	$0.01
GET /api/bitcoin/fees/mempool-blocks	Fee distribution by projected block	$0.01

Example: Get Recommended Fees

curl https://api.web3identity.com/api/bitcoin/fees/recommended

{
  "fastestFee": 45,
  "halfHourFee": 38,
  "hourFee": 25,
  "economyFee": 12,
  "minimumFee": 5,
  "unit": "sat/vB",
  "source": "mempool.space"
}

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Address Lookups

Endpoint	Description	Price
GET /api/bitcoin/address/{address}	Address info & balance	$0.01
GET /api/bitcoin/address/{address}/txs	Address transaction history	$0.01
GET /api/bitcoin/address/{address}/utxo	Address UTXOs	$0.01

Example: Get Address Info

curl https://api.web3identity.com/api/bitcoin/address/1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa

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Transaction & Block Data

Endpoint	Description	Price
GET /api/bitcoin/tx/{txid}	Transaction details	$0.01
GET /api/bitcoin/tx/{txid}/status	Transaction status	$0.01
GET /api/bitcoin/block/{hash}	Block by hash	$0.01
GET /api/bitcoin/block-height/{height}	Block by height	$0.01
GET /api/bitcoin/blocks	Recent blocks	$0.01

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Mining & Lightning

Endpoint	Description	Price
GET /api/bitcoin/mining/pools	Mining pool distribution	$0.01
GET /api/bitcoin/mining/hashrate	Hashrate history	$0.01
GET /api/bitcoin/lightning/statistics	Lightning Network stats	$0.01

Mining Pools Query Parameters

Param	Values	Default
period	24h, 3d, 1w, 1m, 3m, 6m, 1y, all	1w

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Related

• Bitcoin Deep Dive Tutorial — Full guide with examples
• Gas Prices — Ethereum gas data