Overview
Robinhood Chain is a financial-grade Ethereum Layer 2 blockchain built on Arbitrum technology. The public testnet launched on February 10th, 2026, and the mainnet - later that year. Both are now live and fully supported. The mainnet allows developers to build infrastructure and explore capabilities.
Native asset
- ETH
Block explorers
- Mainnet explorer: https://robinhoodchain.blockscout.com
- Testnet explorer: https://explorer.testnet.chain.robinhood.com
Supported functionality on Fireblocks
- Custody
- Transfers
Supported FinApps features
- WalletCollect
- Contract Call Decoding