Reliability · week 2026-W40
2026-09-28 → 2026-10-04
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% | 62 ms | 208 ms | 11,878 | 2026-10-02 · 100% |
Base Mainnet base_mainnet |
100% | 87 ms | 230 ms | 12,600 | 2026-10-01 · 100% |
Ethereum Mainnet eth_mainnet |
100% | 72 ms | 227 ms | 11,731 | 2026-10-04 · 100% |
OP Mainnet optimism_mainnet |
100% | 65 ms | 181 ms | 12,096 | 2026-10-01 · 100% |
Polygon PoS polygon_pos |
100% | 59 ms | 148 ms | 8,064 | 2026-10-04 · 100% |
Solana Mainnet solana_mainnet |
100% | 49 ms | 383 ms | 7,614 | 2026-09-28 · 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 | 2,016 | 100% | 46 ms |
| Arbitrum One | public pool | 9,862 | 99.87% | 74 ms |
| Base Mainnet | contracted | 2,016 | 100% | 88 ms |
| Base Mainnet | public pool | 10,584 | 98.72% | 84 ms |
| Ethereum Mainnet | contracted | 2,016 | 100% | 75 ms |
| Ethereum Mainnet | public pool | 9,715 | 94.95% | 66 ms |
| OP Mainnet | contracted | 2,016 | 100% | 105 ms |
| OP Mainnet | public pool | 10,080 | 99.89% | 59 ms |
| Polygon PoS | contracted | 2,016 | 100% | 74 ms |
| Polygon PoS | public pool | 6,048 | 99.87% | 52 ms |
| Solana Mainnet | contracted | 2,016 | 100% | 34 ms |
| Solana Mainnet | public pool | 5,598 | 97.55% | 56 ms |
Data: CSV · JSON — CC BY 4.0, cite https://flexyield.io/reliability/2026-W40.
Live now: the status page. All weeks: reliability reports. Generated 05 Oct 07:05.