Reliability · week 2026-W37
2026-09-07 → 2026-09-13
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% | 56 ms | 226 ms | 16,128 | 2026-09-08 · 100% |
Base Mainnet base_mainnet |
100% | 78 ms | 459 ms | 18,144 | 2026-09-12 · 100% |
Ethereum Mainnet eth_mainnet |
100% | 65 ms | 1,101 ms | 16,499 | 2026-09-10 · 100% |
OP Mainnet optimism_mainnet |
100% | 61 ms | 181 ms | 16,128 | 2026-09-12 · 100% |
Polygon PoS polygon_pos |
100% | 55 ms | 131 ms | 12,096 | 2026-09-10 · 100% |
Solana Mainnet solana_mainnet |
100% | 51 ms | 392 ms | 11,751 | 2026-09-13 · 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 | 6,048 | 100% | 42 ms |
| Arbitrum One | public pool | 10,080 | 99.96% | 66 ms |
| Base Mainnet | contracted | 6,048 | 100% | 52 ms |
| Base Mainnet | public pool | 12,096 | 99.2% | 139 ms |
| Ethereum Mainnet | contracted | 6,048 | 99.98% | 50 ms |
| Ethereum Mainnet | public pool | 10,451 | 99.23% | 68 ms |
| OP Mainnet | contracted | 6,048 | 100% | 51 ms |
| OP Mainnet | public pool | 10,080 | 99.93% | 64 ms |
| Polygon PoS | contracted | 6,048 | 100% | 51 ms |
| Polygon PoS | public pool | 6,048 | 99.93% | 57 ms |
| Solana Mainnet | contracted | 6,048 | 99.6% | 46 ms |
| Solana Mainnet | public pool | 5,703 | 99.16% | 68 ms |
Data: CSV · JSON — CC BY 4.0, cite https://flexyield.io/reliability/2026-W37.
Live now: the status page. All weeks: reliability reports. Generated 12 Oct 03:17.