Free / public RPC URLs
Public RPC URLs for Scroll
These endpoints are free, anonymous, and rate limited. They are useful for development, wallet reads, and one off scripts. For production traffic or indexer workloads, pair them with a paid provider so the public list becomes your fallback rather than your primary.
| RPC URL | Hosted by | Notes |
|---|---|---|
| https://rpc.scroll.io | Scroll Foundation | Recommended in official docs. |
| https://scroll-rpc.publicnode.com | Allnodes (publicnode) | |
| https://scroll.drpc.org | dRPC | |
| https://1rpc.io/scroll | 1RPC |
Paid RPC providers
Paid RPC providers for Scroll
Production dapps, indexers, and trading systems should use a managed provider with a private API key, archive history, and an SLA. These providers list Scroll support on their public pricing pages.
- Alchemy
Supernode RPC plus enhanced APIs across 40+ chains.
Free tier: 30M compute units per month on the Free plan.
- Infura
ConsenSys backed RPC, deeply integrated with MetaMask.
Free tier: 6M credits per day, ~2,000 credits per second throughput.
- QuickNode
Globally distributed RPC across 50+ chains.
Free tier: Seven day free trial with full feature access.
- Ankr
Public RPC for 80+ chains plus a Premium tier.
Free tier: Free public endpoints (rate limited) for 80+ chains, no signup required.
- GetBlock
Shared and dedicated nodes across 50+ chains.
Free tier: Free plan with a daily request cap shared across chains.
- BlockPI
Pay as you go RPC with no monthly minimums.
Free tier: Free public endpoints per chain with shared rate limits.
- Chainstack
Region selectable elastic and dedicated nodes.
Free tier: Free Developer plan with 3M requests per month.
- Tenderly
RPC with first class simulation and debugging.
Free tier: Free plan with simulator access and a small RPC quota.
- dRPC
Decentralised RPC across 100+ chains.
Free tier: Free public endpoints per chain plus a generous metered free tier.
- NodeReal
MegaNode RPC with deep BNB Chain support.
Free tier: Free plan with 3M compute units per day.
Block explorers and docs
Scroll explorers and documentation
- ScrollScan — https://scrollscan.comEIP 3091
- Scroll Blockscout — https://scroll.blockscout.comEIP 3091
- Official documentation — https://docs.scroll.io/
- Canonical bridge — https://scroll.io/bridge
When the answer is real
Caveats and things to verify
- Scroll aims for bytecode level zkEVM equivalence — most Solidity contracts deploy unchanged, but verify any assembly heavy code.
FAQ
Frequently asked questions
What is the Scroll chain ID?
Scroll mainnet chain ID is 534352 (hex 0x82750). Scroll Sepolia testnet is chain ID 534351.
Sources
- Scroll docs — network configuration — https://docs.scroll.io/en/developers/developer-quickstart/
- ChainList chain 534352 — https://chainlist.org/chain/534352