Rome Testnet

Lists Chain ID, RPC URL, and block explorer for Rome Testnet.

Rome Testnet is where Rome's core contributors stress test release features on a live cluster, focused on network performance and stability. It is built on Solana Testnet. Testnet tokens are not real.

Rome provides two Testnets: Martius and Caelian to enable building and testing cross-chain applications.

If one RPC endpoint does not work then try another one. Due to high load an endpoint may not work.


Deposit UI


Testnet RPC & Block Explorer

To interact with the Rome network, add a custom network to your MetaMask using Rome network RPC and Chain ID. You can also add the Rome networks to your wallet using ChainList.

Rome Network
Chainlist Link

Martius (Main Testnet)

Field
Value

Chain ID

121214

Martius Node 1

Martius Node 2


Caelian (For Cross-Rollup Testing)

Field
Value

Chain ID

121215

Caelian Node 1

Caelian Node 2

Last updated

Was this helpful?