Chainstack
18 Chains
18 Endpoints
Chain
Type
Uptime
Speed
Actions
Ethereum
freemium
100%
289.82ms
Aurora
freemium
100%
350.17ms
Fantom
freemium
100%
468.78ms
zkSync Era
freemium
100%
482.63ms
BNB Chain Testnet
freemium
100%
529.91ms
Base
freemium
100%
546.27ms
Optimism
freemium
100%
570.81ms
Avalanche
freemium
100%
582.89ms
Ethereum Sepolia
freemium
100%
608.27ms
Polygon
freemium
100%
635.66ms
Fantom Testnet
freemium
100%
1029.19ms
Polygon zkEVM
freemium
100%
1051.98ms
Cronos
freemium
100%
1197.91ms
Arbitrum One
freemium
100%
329.88ms
Polygon Mumbai
freemium
Gnosis
freemium
Harmony
freemium
BNB Chain
freemium