Decode EVM calldata or a Base tx hash into a readable function call: signature, ...
https://api.x402node.dev/chain/tx-decodeOverview
Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode.
Protocol
x402
Price
$0.05
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/transactions
Provider
x402node
Source
bazaar
Indexed
2026-06-03 00:17:40
Health
Status
healthy
Latency (p50)
427ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-06-03 16:52:48
Last Healthy
2026-06-03 16:52:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-03 16:52:48 | healthy | 402 | 415ms | |
| 2026-06-03 14:47:24 | healthy | 402 | 464ms | |
| 2026-06-03 09:30:05 | healthy | 402 | 416ms | |
| 2026-06-03 06:45:43 | healthy | 402 | 427ms |