- networks tracked- RPC URLsRequest Status

Companion site:ExplorerScan ↗Block explorer directory with per-provider drill-downs and TLS posture per host

zksync.dev

5 RPC URLs across 5 chains

Provider summary

Host

zksync.dev

Total URLs

5

Chains served

5

Measured across endpoints

Avg speed

90 / 100

Avg posture

75 / 100

Median TTFB

692 ms

Answering

2 of 5 probed

Coverage

5 of 5 endpoints

Last probe

2026-10-10 05:23:54Z

Chains served (5)

zkSync Era Goerli Testnet (deprecated)evm1 URL

HTTPShttps://testnet.era.zksync.devunreachablePosture46Speed100compare ↔

zkSync Sepolia Testnetevm1 URL

HTTPShttps://sepolia.era.zksync.devPosture83Speed86compare ↔

GenLayer Testnetsevm1 URL

HTTPShttps://zksync-os-testnet-genlayer.zksync.devPosture96Speed84compare ↔

Lens Testnetevm1 URL

HTTPShttps://api.staging.lens.zksync.devunreachablePosture-Speed-compare ↔

Creator Chain Testnetevm1 URL

HTTPShttps://zksync-os-testnet-creator.zksync.devunreachablePosture-Speed-compare ↔