Endpoint · onchainGETapi.x402node.dev /chain/tx-decode ?calldata=string&data=string&to=string&tx=string&txhash=string
Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments.
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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. Accepts payment on Base or Solana — either network works.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.x402node.dev/chain/tx-decode?calldata=string&data=string&to=string&tx=string&txhash=string
Seen
first 35 days ago · last 4 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Handshakescomputed 2 days ago
0.857 from 57 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.65 | 0.611 | 0.122 | −0.069 | −0.008 | |
| liveness it answered at all |
0.60 | 1.00 | 0.892 | 0.535 | 0 | −0.065 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.857 | gap to 1.000 = 0.143 · 0.069 short · 0.073 uncertain | 0.857 | −0.069 | −0.073 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://api.x402node.dev/chain/tx-decode?calldata=string&data=string&to=string&tx=string&txhash=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QH8CGAJQ8KR01928HXHZ