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

Field	Value
Deposit UI	https://deposit.testnet.romeprotocol.xyz/

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
Rome Devnet Esquiline	https://chainlist.org/chain/121214
Rome Devnet Subura	https://chainlist.org/chain/121215

Martius (Main Testnet)

Field	Value
Chain ID	121214

Martius Node 1

Field	Value
RPC	https://martius-i.testnet.romeprotocol.xyz
Explorer	https://romescout-martius-i.testnet.romeprotocol.xyz
Light Client	https://martius-i.testnet.romeprotocol.xyz/proxy

Martius Node 2

Field	Value
RPC	https://martius-ii.testnet.romeprotocol.xyz
Explorer	https://romescout-martius-ii.testnet.romeprotocol.xyz
Light Client	https://martius-ii.testnet.romeprotocol.xyz/proxy

Caelian (For Cross-Rollup Testing)

Field	Value
Chain ID	121215

Caelian Node 1

Field	Value
Geth	https://caelian-i.testnet.romeprotocol.xyz
Explorer	https://romescout-caelian-i.testnet.romeprotocol.xyz
Light Client	https://caelian-i.testnet.romeprotocol.xyz/proxy

Caelian Node 2

Field	Value
Geth	https://caelian-ii.testnet.romeprotocol.xyz
Explorer	https://romescout-caelian-ii.testnet.romeprotocol.xyz
Light Client	https://caelian-ii.testnet.romeprotocol.xyz/proxy