An Ethereum layer-2 built on Arbitrum technology, reported live on mainnet in July 2026. Gas is paid in ETH.
How to check it yourself
- Add the network to your wallet from official documentation only.
- Check that the chain ID in your wallet matches the published one.
- Use the chain's official block explorer to look up any transaction.
Sources
- decrypt.cohttps://decrypt.co/resources/what-robinhood-chain-ethereum-layer-2-network-tokenized-stocks?amp=1
- invezz.comhttps://invezz.com/news/2026/02/11/robinhood-launches-arbitrum-based-l2-testnet-for-tokenized-asset-trading/
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