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Blockchain.info Bitcoin Transaction Count Chart
x402
Blockchain.info Bitcoin Transaction Count Chart is a paid API for AI agents from api.blockchain.info, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-29).
Returns historical daily Bitcoin transaction count data as a time-series chart, with configurable timespan and rolling average smoothing.
Price / call$0.001
Success—
StatusUnknown
How this service works
Blockchain explorer gateway — Solana, Bitcoin, Bitcoin Cash, Ethereum
Output
A JSON object containing the chart name ('Number of Transactions'), unit ('transactions'), period ('day'), status, and an array of {x: unix_timestamp, y: transaction_count} data points representing daily confirmed Bitcoin transaction counts, plus optional metadata.
Example use cases
Bitcoin network health dashboard
“Get me the daily Bitcoin transaction count for the last 3 years with a 24-hour rolling average so I can build a network health dashboard.”
Recent Bitcoin activity spike investigation
“Fetch the Bitcoin transaction count chart for the past 7 days with no sampling and include metadata — I want to see if there was an unusual spike recently.”
Quarterly crypto report data pull
“Retrieve the Bitcoin daily transaction count data for the past year with an 8-hour rolling average for our quarterly blockchain analytics report.”
Technical details
Endpoint
POSThttps://api.blockchain.info/explorer-gateway-kt/x402/charts/n-transactions?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative historical Bitcoin daily transaction count data directly from Blockchain.com's explorer, with built-in configurable rolling averages and sampling. Prefer this over raw node queries or third-party aggregators when you want pre-aggregated, smoothed time-series data ready for charting without additional processing.
Side effects
- Invalid timespan format returns an error (e.g. unsupported string like '2w')
- Invalid rollingAverage window string causes a 400 bad request
- Payment failure or missing x402 payment header returns 402 Payment Required
- Rate limiting or quota exceeded returns 429 Too Many Requests
- Service unavailability returns 503 with no data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cors | boolean | Enable CORS headers |
| format | — | |
| sampled | boolean | Apply sampling to reduce data points |
| metadata | boolean | Include metadata in response |
| timespan | string | Time period (e.g., "24h", "7d", "1y", "3y") |
| rollingAverage | string | Rolling average window (e.g., "8h", "24h") |
Output
Schema · Response
{
"type": "json",
"format": "application/json",
"example": {
"name": "Number of Transactions",
"unit": "transactions",
"period": "day",
"status": "ok",
"values": [
{
"x": 1704067200,
"y": 275000
},
{
"x": 1704153600,
"y": 280000
}
],
"description": "The number of daily confirmed Bitcoin transactions"
}
}Tags
x402
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