# Services from api.blockchain.info on Zero

> api.blockchain.info serves 55 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.blockchain.info
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.blockchain.info/health.json

## Services

- [Blockchain.info Bitcoin Transaction Fees USD Per Transaction Chart](https://www.zero.xyz/c/blockchain-info-bitcoin-transaction-fees-usd-per-transaction-chart-76193df1/llms.txt): $0.001/call via x402. Returns historical time-series data of average Bitcoin transaction fees denominated in USD per transaction from Blockchain.com Explorer
- [Blockchain.info Solana Block Transactions API](https://www.zero.xyz/c/blockchain-info-solana-block-transactions-api-d1159126/llms.txt): $0.003/call via x402. Retrieves a paginated list of transactions within a specific Solana block, sortable by index or fee
- [Blockchain.com Explorer API – ETH Block Transactions](https://www.zero.xyz/c/blockchain-com-explorer-api-eth-block-transactions-9bc8dc9d/llms.txt): $0.003/call via x402. Retrieves a paginated, sorted list of transactions within a specific Ethereum block, identified by block hash or block number
- [Explorer Gateway API — Bitcoin Cash Block Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-cash-block-lookup-6fbd99a4/llms.txt): $0.003/call via x402. Retrieves details for a specific Bitcoin Cash block by its hash or height
- [Explorer Gateway API – Ethereum Address Internal Transactions](https://www.zero.xyz/c/explorer-gateway-api-ethereum-address-internal-transactions-6139fc6a/llms.txt): $0.0015/call via x402. Retrieves paginated internal (trace) transactions for a given Ethereum address via Blockchain.info's explorer gateway
- [Blockchain.info Transaction Fees USD Chart API](https://www.zero.xyz/c/blockchain-info-transaction-fees-usd-chart-api-935734ea/llms.txt): $0.001/call via x402. Returns historical Bitcoin transaction fee data in USD as a time-series chart from the Blockchain.com Explorer
- [Blockchain.info Total Bitcoins Chart API](https://www.zero.xyz/c/blockchain-info-total-bitcoins-chart-api-c366c127/llms.txt): $0.001/call via x402. Returns a time-series chart of the total number of bitcoins that have been mined over a specified period
- [Blockchain.com Explorer - Miners Revenue Chart](https://www.zero.xyz/c/blockchain-com-explorer-miners-revenue-chart-b073ea3d/llms.txt): $0.001/call via x402. Returns historical Bitcoin miners' total revenue (fees + block rewards) chart data from Blockchain.com Explorer, with configurable timespan and rolling average
- [Blockchain.info Bitcoin Address Explorer API](https://www.zero.xyz/c/blockchain-info-bitcoin-address-explorer-api-89d900b6/llms.txt): $0.001/call via x402. Retrieves on-chain data for a given Bitcoin or Bitcoin Cash address via the Blockchain.com Explorer API
- [Explorer Gateway API – Bitcoin Address Transactions](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-address-transactions-b13ebc0d/llms.txt): $0.0015/call via x402. Retrieves paginated transaction history for a given Bitcoin address via the Blockchain.info explorer gateway
- [Explorer Gateway API — Bitcoin Block Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-block-lookup-ed463147/llms.txt): $0.003/call via x402. Retrieves detailed data about a specific Bitcoin block by its hash or height via the Blockchain.com explorer gateway
- [Blockchain.com Explorer – Block Transactions](https://www.zero.xyz/c/blockchain-com-explorer-block-transactions-49466836/llms.txt): $0.003/call via x402. Retrieves a paginated, sortable list of transactions within a specific Bitcoin block identified by hash or height
- [Blockchain.info Bitcoin Transaction Count Chart](https://www.zero.xyz/c/blockchain-info-bitcoin-transaction-count-chart-d2d40542/llms.txt): $0.001/call via x402. Returns historical daily Bitcoin transaction count data as a time-series chart, with configurable timespan and rolling average smoothing.
- [Blockchain.com Explorer — Mempool Size Chart](https://www.zero.xyz/c/blockchain-com-explorer-mempool-size-chart-390f73bb/llms.txt): $0.001/call via x402. Returns historical mempool size chart data for Bitcoin, with configurable timespan, rolling average, and output format
- [Blockchain.com Explorer - Mempool Transaction Count Chart](https://www.zero.xyz/c/blockchain-com-explorer-mempool-transaction-count-chart-414e7fa8/llms.txt): $0.001/call via x402. Returns time-series chart data showing the number of unconfirmed Bitcoin transactions in the mempool over a specified time period
- [Blockchain.com Explorer Market Price Chart API](https://www.zero.xyz/c/blockchain-com-explorer-market-price-chart-api-e6b14a01/llms.txt): $0.001/call via x402. Returns historical Bitcoin market price chart data over a configurable timespan with optional rolling average smoothing
- [Blockchain.info Average Confirmation Time Chart](https://www.zero.xyz/c/blockchain-info-average-confirmation-time-chart-ab789c90/llms.txt): $0.001/call via x402. Returns historical average Bitcoin transaction confirmation time data as a time-series chart
- [Blockchain.com Explorer Market Cap Chart API](https://www.zero.xyz/c/blockchain-com-explorer-market-cap-chart-api-717a4ee7/llms.txt): $0.001/call via x402. Retrieves historical Bitcoin market capitalization chart data from Blockchain.com Explorer, with configurable timespan, rolling averages, and output format
- [Blockchain.info Hash Rate Chart API](https://www.zero.xyz/c/blockchain-info-hash-rate-chart-api-2577d9b8/llms.txt): $0.001/call via x402. Returns time-series hash rate data for the Bitcoin network in GH/s, with configurable timespan and rolling average window.
- [Bitcoin Network Difficulty Chart API](https://www.zero.xyz/c/bitcoin-network-difficulty-chart-api-6efe20fd/llms.txt): $0.001/call via x402. Returns time-series chart data for Bitcoin network mining difficulty over a specified time period
- [Explorer Gateway API — Bitcoin Block List](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-block-list-4617feb2/llms.txt): $0.002/call via x402. Returns a paginated list of recent Bitcoin blocks from the blockchain.info explorer gateway, starting from the chain tip or a specified block height.
- [Explorer Gateway API — Bitcoin Cash Address Transactions](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-cash-address-transactions-d3a07c1b/llms.txt): $0.0015/call via x402. Retrieves a paginated list of transactions for a given Bitcoin Cash (BCH) address
- [Blockchain.com Explorer — Unique Addresses Chart](https://www.zero.xyz/c/blockchain-com-explorer-unique-addresses-chart-839d9602/llms.txt): $0.001/call via x402. Returns historical chart data for the number of unique Bitcoin addresses used per day over a specified time period
- [Blockchain.com Explorer API – Median Confirmation Time Chart](https://www.zero.xyz/c/blockchain-com-explorer-api-median-confirmation-time-chart-533d51ac/llms.txt): $0.001/call via x402. Returns historical Bitcoin median transaction confirmation time chart data from Blockchain.com Explorer
- [Explorer Gateway API — Solana Address Transactions](https://www.zero.xyz/c/explorer-gateway-api-solana-address-transactions-30a1094e/llms.txt): $0.0015/call via x402. Retrieves a paginated list of transactions for a given Solana wallet address via blockchain.info's explorer gateway
- [Blockchain.info Cost-Per-Transaction Chart API](https://www.zero.xyz/c/blockchain-info-cost-per-transaction-chart-api-5e5480fc/llms.txt): $0.001/call via x402. Returns historical Bitcoin cost-per-transaction chart data from Blockchain.com Explorer, with configurable timespan, rolling average, and output format
- [Explorer Gateway API – Ethereum Block Lookup](https://www.zero.xyz/c/explorer-gateway-api-ethereum-block-lookup-955d0e83/llms.txt): $0.003/call via x402. Retrieves detailed information about a specific Ethereum block by block hash or block number via the Blockchain.com Explorer Gateway
- [Explorer Gateway API — Bitcoin Cash Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-cash-transaction-lookup-679919db/llms.txt): $0.002/call via x402. Fetches detailed transaction data for one or more Bitcoin Cash (BCH) transaction IDs via the Blockchain.com explorer gateway
- [Explorer Gateway API – Bitcoin Cash Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-cash-transaction-lookup-448b0298/llms.txt): $0.001/call via x402. Retrieves detailed information about a Bitcoin Cash transaction by its transaction ID via blockchain.info's explorer gateway
- [Blockchain.com Explorer – Transaction Fees Chart](https://www.zero.xyz/c/blockchain-com-explorer-transaction-fees-chart-d5eb0b0d/llms.txt): $0.001/call via x402. Returns historical Bitcoin transaction fee chart data from Blockchain.com Explorer, with configurable timespan, rolling average, and output format
- [Blockchain.com Explorer — Bitcoin Blocks Size Chart](https://www.zero.xyz/c/blockchain-com-explorer-bitcoin-blocks-size-chart-40984b34/llms.txt): $0.001/call via x402. Returns historical Bitcoin block size chart data from Blockchain.com Explorer, with configurable timespan, rolling average, and output format
- [Blockchain.com Explorer API – Average Block Size Chart](https://www.zero.xyz/c/blockchain-com-explorer-api-average-block-size-chart-4dea5d3c/llms.txt): $0.001/call via x402. Returns historical Bitcoin average block size chart data over a configurable time period and rolling average window
- [Blockchain.info Explorer Gateway — Ethereum Address Lookup](https://www.zero.xyz/c/blockchain-info-explorer-gateway-ethereum-address-lookup-4e3ecdda/llms.txt): $0.0015/call via x402. Retrieves paginated transaction and activity data for a given Ethereum address via the Blockchain.info explorer gateway
- [Blockchain.info Explorer Gateway — Ethereum Address Token Lookup](https://www.zero.xyz/c/blockchain-info-explorer-gateway-ethereum-address-token-lookup-1c6675e2/llms.txt): $0.001/call via x402. Returns the list of tokens held by a given Ethereum address on the specified network
- [Explorer Gateway API – Ethereum Recent Blocks](https://www.zero.xyz/c/explorer-gateway-api-ethereum-recent-blocks-c50a3711/llms.txt): $0.002/call via x402. Returns the most recent Ethereum blocks from Blockchain.info's explorer gateway
- [Explorer Gateway API – Ethereum Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-ethereum-transaction-lookup-f38b7975/llms.txt): $0.001/call via x402. Fetches detailed Ethereum transaction data by transaction ID, optionally including ERC-20 token transfers
- [Explorer Gateway API – Solana Address Token Lookup](https://www.zero.xyz/c/explorer-gateway-api-solana-address-token-lookup-a2ae4aa7/llms.txt): $0.001/call via x402. Returns all tokens held by a given Solana wallet address via the Blockchain.info explorer gateway
- [Explorer Gateway API – Solana Block Lookup](https://www.zero.xyz/c/explorer-gateway-api-solana-block-lookup-6f0e152c/llms.txt): $0.003/call via x402. Fetches detailed block data for a specific Solana block by block ID via a blockchain explorer gateway
- [Blockchain.info Explorer Gateway – Bitcoin Cash Address Lookup](https://www.zero.xyz/c/blockchain-info-explorer-gateway-bitcoin-cash-address-lookup-dd8ddc04/llms.txt): $0.001/call via x402. Retrieves blockchain data for a given Bitcoin Cash (BCH) address via the Blockchain.info explorer gateway
- [Explorer Gateway API – Solana Blocks](https://www.zero.xyz/c/explorer-gateway-api-solana-blocks-7831c964/llms.txt): $0.002/call via x402. Fetches a paginated list of recent Solana blocks via the blockchain.info explorer gateway
- [Explorer Gateway API — Solana Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-solana-transaction-lookup-9844681a/llms.txt): $0.001/call via x402. Looks up a Solana transaction by transaction ID via the Blockchain.info explorer gateway
- [Explorer Gateway API – Solana Transaction Instructions](https://www.zero.xyz/c/explorer-gateway-api-solana-transaction-instructions-2a5f73ac/llms.txt): $0.0015/call via x402. Retrieves the decoded instructions from a specific Solana transaction by transaction ID via the blockchain.info explorer gateway
- [Explorer Gateway API – Solana Raw Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-solana-raw-transaction-lookup-e7b2800e/llms.txt): $0.001/call via x402. Fetches raw transaction data for a given Solana transaction ID via the blockchain.info explorer gateway
- [Explorer Gateway API — Bitcoin Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-transaction-lookup-f9193455/llms.txt): $0.002/call via x402. Fetches detailed information for one or more Bitcoin transactions by their transaction IDs via the Blockchain.info explorer gateway
- [Explorer Gateway API – Bitcoin Transaction Lookup](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-transaction-lookup-a89b25c4/llms.txt): $0.001/call via x402. Looks up detailed information about a specific Bitcoin transaction by its transaction ID via the Blockchain.info explorer gateway
- [Blockchain.info N-Transactions-Per-Block Chart API](https://www.zero.xyz/c/blockchain-info-n-transactions-per-block-chart-api-8b98ce5a/llms.txt): $0.001/call via x402. Returns historical chart data showing the average number of transactions per Bitcoin block over a specified time period
- [Blockchain.com Total Transactions Chart API](https://www.zero.xyz/c/blockchain-com-total-transactions-chart-api-23c0a328/llms.txt): $0.001/call via x402. Returns historical chart data for the total cumulative number of Bitcoin transactions on the blockchain over a specified time period
- [Blockchain.com NVT Chart API](https://www.zero.xyz/c/blockchain-com-nvt-chart-api-b57f4766/llms.txt): $0.001/call via x402. Returns Bitcoin Network Value to Transactions (NVT) ratio chart data over a configurable time period with optional rolling averages
- [Blockchain.com NVT Signal Chart API](https://www.zero.xyz/c/blockchain-com-nvt-signal-chart-api-8818c303/llms.txt): $0.001/call via x402. Returns NVT (Network Value to Transactions) signal chart data for Bitcoin from the Blockchain.com Explorer API
- [Blockchain.com Explorer - Bitcoin Trade Volume Chart](https://www.zero.xyz/c/blockchain-com-explorer-bitcoin-trade-volume-chart-87ac6037/llms.txt): $0.001/call via x402. Retrieves historical Bitcoin trade volume chart data from Blockchain.com Explorer, with configurable time spans and rolling averages
- [Explorer Gateway API — Bitcoin Cash Blocks](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-cash-blocks-f9eec155/llms.txt): $0.002/call via x402. Returns a paginated list of recent Bitcoin Cash blocks from the blockchain explorer, starting from the chain tip or a specified block height.
- [Blockchain.com Explorer – Transactions Per Second Chart](https://www.zero.xyz/c/blockchain-com-explorer-transactions-per-second-chart-d98e8489/llms.txt): $0.001/call via x402. Returns historical Bitcoin transactions-per-second chart data from Blockchain.com, with configurable timespan, rolling average, and output format.
- [Blockchain.info UTXO Count Chart API](https://www.zero.xyz/c/blockchain-info-utxo-count-chart-api-7e13328f/llms.txt): $0.001/call via x402. Returns historical UTXO (Unspent Transaction Output) count data for the Bitcoin blockchain over a configurable time period
- [Blockchain.com Explorer API – BCH Block Transactions](https://www.zero.xyz/c/blockchain-com-explorer-api-bch-block-transactions-89f41f2e/llms.txt): $0.003/call via x402. Retrieves a paginated, sorted list of transactions within a specific Bitcoin Cash (BCH) block identified by hash or height
- [Explorer Gateway API – Bitcoin Mining Pool Charts](https://www.zero.xyz/c/explorer-gateway-api-bitcoin-mining-pool-charts-296ede3d/llms.txt): $0.001/call via x402. Returns Bitcoin mining pool hashrate distribution data over a specified timespan, showing block counts or share per named pool.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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