Arbitrum RPC Endpoints

dRPC

- 95+ blockchain RPCs
- No rate limits
- AI-driven load balancer

Connect via dRPC

Blueberry Testnet RPCs

Blockchain	RPC URL	Chain ID	Native Currency	Block Explorer	Actions
⏳Arbitrum	https://arb-blueberry-testnet.drpc.org/	0x14865d0f05	ETH	https://arb-blueberry.gelatoscout.com
⏳Arbitrum	https://blueberry-rpc.arbitrum.io/rpc	0x14865d0f05	ETH	https://arb-blueberry.gelatoscout.com

Nova RPCs

Blockchain	RPC URL	Chain ID	Native Currency	Block Explorer	Actions
⏳Arbitrum	https://arbitrum-nova.drpc.org	0xa4ba	ETH	https://nova.arbiscan.io/
⏳Arbitrum	https://nova.arbitrum.io/rpc	0xa4ba	ETH	https://nova.arbiscan.io/

Mainnet RPCs

Blockchain	RPC URL	Chain ID	Native Currency	Block Explorer	Actions
⏳Arbitrum	https://arbitrum.drpc.org	0xa4b1	ETH	https://arbiscan.io/
⏳Arbitrum	https://arbitrum.blockpi.network/v1/rpc/public	0xa4b1	ETH	https://arbiscan.io/
⏳Arbitrum	https://rpc.ankr.com/arbitrum	0xa4b1	ETH	https://arbiscan.io/
⏳Arbitrum	https://arb1.arbitrum.io/rpc	0xa4b1	ETH	https://arbiscan.io/

Sepolia RPCs

Blockchain	RPC URL	Chain ID	Native Currency	Block Explorer	Actions
⏳Arbitrum	https://arbitrum-sepolia.drpc.org	0x66eee	ETH	https://sepolia.arbiscan.io/
⏳Arbitrum	https://sepolia-rollup.arbitrum.io/rpc	0x66eee	ETH	https://sepolia.arbiscan.io/