0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48

Deployer address and creation transaction for a contract address, from Etherscan's V2 API -- who deployed it and when, pairs naturally with /contract-source.

Deployer address and creation transaction for a contract address, from Etherscan's V2 API -- who deployed it and when, pairs naturally with /contract-source. A non-contract or unrecorded address returns found=false rather than an error. $0.01/call.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.01 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xe4181c7d…a84768e0

URL

https://www.x402financialdata.com/contract-creator/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48

Seen

first 35 days ago · last 35 days ago

14 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.08.1

UN
RATED

0.773 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.227: 0.138 uncertain ? + 0.090 short ? · 0.027 to B

How the composite of 0.773 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.771		0.462	0	−0.138
latency p95 it answered as fast as its class	0.20	0.55	0.552		0.110	−0.090	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.773	gap to 1.000 = 0.227 · 0.090 short · 0.138 uncertain	0.773	−0.090	−0.138

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.771   liveness       
+ 0.200 × 0.552   latency p95    
+ 0.200 × 1.000   price stability
= 0.773           → UNRATED: 13 of 30 paid calls      weights 2026.08.1 · 13 samples · seed cap_01M1A59VVJE037E9PCGB3B0V1Z|2026-08-07T18:30:33.393Z|2026.08.1

Verify it yourselfnpx teppi-check https://www.x402financialdata.com/contract-creator/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59VVJE037E9PCGB3B0V1Z