Robinhood Chain route checker

Check your Robinhood Chain swap before you trade.

Robinhood Chain is a sequencer-ordered L2 with no public mempool, so a public-mempool sandwich is not the risk here — thin day-one liquidity and slippage are. Model expected slippage, route leak in basis points, and a Uniswap-versus-1inch comparison for the exact pair and trade size — read-only, no wallet, no signup.

Run a route checkDoes MEV exist on Robinhood Chain?
Inspect it yourself

Change the route or trade size and watch modeled leak and slippage move on Robinhood Chain.

Why MEV works differently on Robinhood Chain

Robinhood Chain launched on 1 July 2026 as an Arbitrum-stack Ethereum L2, with Uniswap and 1inch as day-one swap venues and tokenized stock tokens, ETFs, and the USDG stablecoin as a new asset class. The first question for anyone moving size on a new chain is whether they are exposed to MEV the way they are on Ethereum. The honest answer is that the dominant retail form — the public-mempool sandwich — does not apply here, because Robinhood Chain is sequencer-ordered and has no public mempool for a searcher to watch.

A sandwich needs to see your pending swap before it settles so it can trade around it. On a sequencer-ordered L2 there is no public pending-pool to scrape, so that specific attack has nothing to observe. That is not the same as "risk-free": the sequencer is a trust assumption, cross-venue arbitrage still exists, and the design can change. It just means your attention should move from sandwich exposure to the costs that are actually present.

  • No public mempool → the see-it-then-sandwich-it play has nothing to observe.
  • Thin, young day-one liquidity → the same notional pushes the price further, so slippage is the headline cost.
  • Uniswap v2/v3/v4 and 1inch can quote the same pair differently → the venue and route you pick change the leak.

What a Robinhood Chain route check models

Routescore models two Robinhood Chain routes today — a Uniswap route and a 1inch route — as a point-in-time comparison built from a launch-static route catalog, not a live on-chain feed. It scores the components that widen the gap between the mid quote and the price you clear at: expected route leak in basis points, slippage versus the mid, gas, and the venue and route assumptions behind the figure. On this chain the modeled MEV penalty sits near zero by construction, so slippage and liquidity depth carry the result rather than an Ethereum sandwich rate that does not belong here.

  • Expected route leak in basis points, shown as a modeled band rather than a single hard figure.
  • Slippage versus the mid quote for the exact pair and trade size you enter.
  • A Uniswap-versus-1inch comparison at the same notional, with the caveats shown — you decide, it does not pick a route for you.

Tokenized stocks: execution quality, not stock picking

Robinhood Chain carries tokenized stock tokens like AAPL, NVDA, and TSLA and tokenized ETFs. A route check models the execution quality of swapping the token — expected slippage, leak in basis points, and a venue comparison for the size you enter. It says nothing about whether the underlying equity is a good or bad thing to own; that is out of scope by design, and it is not investment or securities advice. The output is pre-decision execution context for a swap you choose to make in your own venue.

FAQ

Common questions

Does Robinhood Chain have MEV or sandwich attacks?

Not the public-mempool sandwich that dominates on Ethereum. Robinhood Chain is a sequencer-ordered Arbitrum-stack L2 with no public mempool, so a searcher cannot watch your pending swap and trade around it. That is not "risk-free" — the sequencer has ordering power and cross-venue arbitrage still exists — but the specific retail sandwich attack does not apply here.

Then what actually costs me on a Robinhood Chain swap?

Ordinary execution cost: price impact and slippage from your own trade, thin day-one liquidity that makes the same notional move the price further, the pool fee and gas, and differences between routing through Uniswap versus 1inch. Those are exactly what the route check models.

Which venues does it compare?

Uniswap and 1inch, the day-one swap venues on Robinhood Chain. The check shows a modeled comparison at your trade size and surfaces the caveats; it does not execute, route, or send anything.

Is the Robinhood Chain route checker free, and is it advice?

It is free, read-only, and non-custodial — no signup and no wallet connection to model a supported pair and trade size. It is decision support, not investment or securities advice, and it never holds or moves your funds.

Run it yourself — no signup, no wallet.

Routescore is read-only, non-custodial decision support. Run a check, keep the record, review the outcome — modeled and point-in-time, not investment advice.

Run a route check