Endpoint · computePOSTapi.x-402.online /v1/chain/block
Get the latest Base block with its age in seconds, base fee and gas used.
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Get the latest Base block with its age in seconds, base fee and gas used. The latest Base block: number, hash, timestamp, age in seconds (so you know the node is not lagging), base fee, gas used. Public RPC, no key. Query: none.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 10 days ago · last 10 hr ago
17 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.294 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.706: 0.321 uncertain ? + 0.386 short ? · 0.156 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.71 | 0.257 | 0.154 | −0.171 | −0.274 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 0.93 | 0.696 | 0.139 | −0.015 | −0.046 | |
| Composite | 1.00 | 0.294 | gap to 1.000 = 0.706 · 0.386 short · 0.321 uncertain | 0.294 | −0.386 | −0.321 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.257 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 0.696 price stability
= 0.294 → UNRATED: 17 of 30 paid calls weights 2026.09.6 · 17 samples · seed cap_01M38Z39ZZNRRJ1CVKSAXVGJM4|2026-09-04T10:18:54.849Z|2026.09.6
Verify it yourself
npx teppi-check https://api.x-402.online/v1/chain/blockcurl -s https://api.teppi.xyz/v1/trust/cap_01M38Z39ZZNRRJ1CVKSAXVGJM4