Endpoint · onchainPOSTchain.openverbs.com/v1/tx

Live status and details of a transaction by hash: success/failed/pending, from/to, value (wei + ether), nonce, block number, gas used, effective gas price and any created contract…

Live status and details of a transaction by hash: success/failed/pending, from/to, value (wei + ether), nonce, block number, gas used, effective gas price and any created contract address. Returns `found:false` for unknown hashes. Reads live on-chain data with automatic endpoint fallback.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.003 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xb3f4de10…14c2194a

URL

https://chain.openverbs.com/v1/tx

Seen

first 28 days ago · last 13 hr ago

52 free handshakes

Payment

Pays through

x402 · MPP evm, tempo

Offered on?

Base USDC, Tempo 0x8335…2913

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.870 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 0.130: 0.078 uncertain ? + 0.052 short ? · 0.030 to A

How the composite of 0.870 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.97	0.852		0.511	−0.020	−0.069
latency p95 it answered as fast as its class	0.20	0.84	0.792		0.158	−0.032	−0.009
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.870	gap to 1.000 = 0.130 · 0.052 short · 0.078 uncertain	0.870	−0.052	−0.078

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

The multiplication, written out

  0.600 × 0.852   liveness       
+ 0.200 × 0.792   latency p95    
+ 0.200 × 1.000   price stability
= 0.870           → UNRATED: 51 of 30 paid calls      weights 2026.09.6 · 51 samples · seed cap_01M1TKXSA7SNMPMMQ8X5GTWQVA|2026-09-03T19:37:39.367Z|2026.09.6

Verify it yourselfnpx teppi-check https://chain.openverbs.com/v1/txcurl -s https://api.teppi.xyz/v1/trust/cap_01M1TKXSA7SNMPMMQ8X5GTWQVA