Supported chains
Chains that BlockPI lists as supported on its docs or pricing page at the time of last verification. Always confirm method coverage on the provider's own page before betting production traffic on it.
- EthereumChain ID 1
- Polygon PoSChain ID 137
- BNB Smart ChainChain ID 56
- Arbitrum OneChain ID 42161
- OP MainnetChain ID 10
- BaseChain ID 8453
- Avalanche C-ChainChain ID 43114
- LineaChain ID 59144
- ZKsync EraChain ID 324
- ScrollChain ID 534352
- Polygon zkEVMChain ID 1101
- BlastChain ID 81457
- MantleChain ID 5000
- Gnosis ChainChain ID 100
Features
Strengths
- No monthly minimum suits low traffic projects and hobby builders.
- Public endpoint URLs work as drop in fallbacks behind a paid key.
Considerations
- Less brand mindshare than Alchemy or Infura; verify chain method coverage in their docs first.
Sources
- BlockPI public RPCs — https://blockpi.io/
- BlockPI docs — https://docs.blockpi.io/
Compare other RPC providers
See the full vendor neutral comparison at /chains/rpc-providers or jump directly to the other providers below.
FAQ
Frequently asked questions
Which chains does BlockPI support?
BlockPI supports 14 tracked chains including Ethereum, Polygon PoS, BNB Smart Chain, Arbitrum One, OP Mainnet, Base. See the table below or the provider docs for the full list.
Does BlockPI offer a free tier?
Free public endpoints per chain with shared rate limits.
How is BlockPI priced?
Pay as you go credit model with no monthly minimum. Enterprise tier adds dedicated capacity, SLAs, and priority support.
When should I pick BlockPI over other RPC providers?
Solo builders and seed stage teams that want paid reliability without a retainer. No monthly minimum suits low traffic projects and hobby builders.