What Robinhood Chain is

Robinhood Chain is an Ethereum Layer 2 built by the brokerage Robinhood. The company revealed it on June 30, 2025 in Cannes, the same day it launched stock tokens for European users on Arbitrum One. A public testnet opened on February 10, 2026 and processed more than 200 million transactions, and mainnet went live on July 1, 2026.

The chain exists to put tokenized stocks and other real-world assets on a blockchain with 24/7 trading and self-custody, next to ordinary DeFi. Robinhood's stock tokens are offered to users in more than 120 countries but not in the United States, and they give economic exposure to a share rather than shareholder rights. There is no Robinhood Chain token and no airdrop has been announced: fees are paid in ETH.

How it works

Robinhood Chain is an Arbitrum Orbit chain running Arbitrum's Nitro stack: an optimistic rollup that posts its data to Ethereum and produces blocks roughly every 100 milliseconds. Under the Arbitrum Expansion Program licence, 10% of the chain's net protocol revenue goes to the ArbitrumDAO, which ties it economically to Arbitrum.

L2BEAT lists it as not yet reaching Stage 0. Its validators are whitelisted, one sequencer orders transactions, contracts can be upgraded instantly, and the operator can filter transactions through a dedicated precompile. That last point is deliberate: a chain built for regulated securities wants the ability to block sanctioned addresses, which is exactly what makes it less permissionless than most rollups.

Use cases

The pitch is tokenized equities and 24/7 markets, with DeFi around them: decentralized exchanges such as Uniswap and lending markets such as Morpho. In practice the activity that exploded in September 2026 came mostly from a token launchpad rather than from stocks: roughly 25,000 tokens were created on September 2 alone, the chain earned about $4 million in fees that day, and daily DEX volume hit about $1.6 billion on September 1. Measured the same week, DeFi deposits sat near $738 million while tokenized real-world assets were about $42 million. TerminalFeed indexes Robinhood Chain on-chain for its NFT Volume and Stock Tokens panels.

Tradeoffs and criticism

This is the least decentralized of the major new L2s: whitelisted validators, a single sequencer, instant upgrades and an operator who can filter transactions. A sequencer halt stopped block production for more than 14 minutes on September 4, 2026, with no cause disclosed. The speculative launchpad activity dwarfs the real-world-asset story the chain was built for, and a 90-day gas subsidy for Robinhood Wallet transactions ends on September 29, 2026, so current activity may not be a steady state. Stock tokens are unavailable to US users and carry no voting or shareholder rights.

Where to track Robinhood Chain

See Arbitrum for the stack underneath, optimistic rollup for the mechanics, and L2BEAT for its current risk profile. The Stock Tokens panel on the dashboard tracks tokenized equities trading on the chain.