Endpoint · onchainGETx402.dailyelo.com /v1/rpc/health ?rpc=https%3A%2F%2Fmainnet.base.org
Which Base public RPCs serve a stale chain tip.
Read more
Which Base public RPCs serve a stale chain tip. Every 30s we ask all major public RPCs for eth_blockNumber in parallel and record how many blocks behind the fastest peer each was, plus latency and error rate. An RPC never reports its own lag, so an agent reading a balance from a lagging endpoint cannot tell. Omit ?rpc for the full map; ?rpc=<host> for one.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?
URL
https://x402.dailyelo.com/v1/rpc/health?rpc=https%3A%2F%2Fmainnet.base.org
Seen
first 34 days ago · last 13 hr ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.813 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.187: 0.071 uncertain ? + 0.117 short ? · 0.087 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.42 | 0.394 | 0.079 | −0.117 | −0.005 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.813 | gap to 1.000 = 0.187 · 0.117 short · 0.071 uncertain | 0.813 | −0.117 | −0.071 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.394 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.813 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A51SFNDKRDTVHZANX7V7FY|2026-09-03T15:26:20.183Z|2026.09.6
Verify it yourself
npx teppi-check https://x402.dailyelo.com/v1/rpc/health?rpc=https%3A%2F%2Fmainnet.base.orgcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51SFNDKRDTVHZANX7V7FY