Reliability · week 2026-W38
2026-09-14 → 2026-09-20 — in progress
Overall uptime 100% across 6 chains. Rounds every five minutes; a round is up when any endpoint of the chain answered.
| Chain | Uptime | p50 | p95 | Probes | Weakest day |
|---|---|---|---|---|---|
Arbitrum One arbitrum_one |
100% | 52 ms | 336 ms | 192 | 2026-09-14 · 100% |
Base Mainnet base_mainnet |
100% | 83 ms | 456 ms | 216 | 2026-09-14 · 100% |
Ethereum Mainnet eth_mainnet |
100% | 73 ms | 1,135 ms | 198 | 2026-09-14 · 100% |
OP Mainnet optimism_mainnet |
100% | 55 ms | 216 ms | 192 | 2026-09-14 · 100% |
Polygon PoS polygon_pos |
100% | 52 ms | 103 ms | 144 | 2026-09-14 · 100% |
Solana Mainnet solana_mainnet |
100% | 53 ms | 669 ms | 144 | 2026-09-14 · 100% |
Public pool vs contracted supply
The same probes split by supply kind — the free public endpoints every developer can use versus the contracted supply behind paid tiers. Kinds only, never names or routes.
| Chain | Supply | Probes | Success | p50 |
|---|---|---|---|---|
| Arbitrum One | contracted | 72 | 100% | 42 ms |
| Arbitrum One | public pool | 120 | 100% | 63 ms |
| Base Mainnet | contracted | 72 | 100% | 50 ms |
| Base Mainnet | public pool | 144 | 100% | 148 ms |
| Ethereum Mainnet | contracted | 72 | 100% | 47 ms |
| Ethereum Mainnet | public pool | 126 | 100% | 80 ms |
| OP Mainnet | contracted | 72 | 100% | 47 ms |
| OP Mainnet | public pool | 120 | 100% | 57 ms |
| Polygon PoS | contracted | 72 | 100% | 46 ms |
| Polygon PoS | public pool | 72 | 98.61% | 54 ms |
| Solana Mainnet | contracted | 72 | 100% | 48 ms |
| Solana Mainnet | public pool | 72 | 98.61% | 76 ms |
Data: CSV · JSON — CC BY 4.0, cite https://flexyield.io/reliability/2026-W38.
Live now: the status page. All weeks: reliability reports. Generated 14 Sep 01:57.