Private submission, backrun auctions, and MEV revenue routed back to the apps and users who create it.
Every price-moving swap on Robinhood Chain creates a backrun opportunity. A crowd of colocated bots competes to capture it — and none of that value reaches the people who created it.
Hundreds of distinct searcher addresses compete for identical arbitrage, measured live on mainnet. Proximity to the sequencer decides the winner.
With first-come-first-served ordering and no public mempool, MEV is a pure latency race. Whoever is closest to the sequencer takes the entire prize.
None of the extracted value flows back to the trader whose order created it, or to the app that routed it. OrdoFi changes where that value lands.
A sealed-bid auction replaces the latency race. The user's transaction is never delayed.
A wallet or app routes a signed user transaction to OrdoFi instead of the raw sequencer.
A redacted hint goes to searchers, who bid sealed for the right to backrun it.
The user transaction and the winning backrun fire back-to-back from colocated infrastructure.
The clearing price is debited on-chain and split between the user, the app, and the protocol.
Four services, all live and permissionless — no cooperation from the sequencer required.
Revert-protected submission, simulation, and transaction bundles. A drop-in JSON-RPC endpoint for wallets, bots, and apps.
View the API →Backrun rights auctioned to searchers in a sealed-bid, second-price auction. The user's transaction is never delayed.
For searchers →Winning bids debited from bonded collateral and split on-chain: 90% to the user, 5% to the originating app, 5% to the protocol.
View settlements →Arbitrage, searchers, pools, and settlements measured continuously from mainnet — and verifiable on-chain.
Open Explorer →Read directly from Robinhood Chain by the OrdoFi watcher. These are exact on-chain counts, not estimates.
Smart RPC gateway with revert protection, transaction bundles, MEV measurement, the backrun order-flow auction, and an on-chain settlement contract.
Own Nitro node colocated in us-east-2, sub-block latency from the sequencer feed, call-trace MEV accounting, and searcher and app onboarding at scale.
Verifiable ordering attestations and programmable sequencing with Robinhood. Timeboost-style express lanes and true atomic bundles.
No. The user's transaction is dispatched immediately. The auction runs in parallel inside a 200ms window and never holds the transaction back — the winning backrun simply follows it.
No. Searchers receive only a redacted hint describing which pools a pending transaction touches — never the raw calldata. Only backrun rights are auctioned, so sandwiches and front-runs aren't possible through OrdoFi.
Searchers bond ETH into the OrdoSettlement contract. Every settlement carries the searcher's own EIP-712 signature over their bid, so the auctioneer can debit at most what they authorized, only once per opportunity — enforced on-chain, not by trust.
Nothing changes for the user. The two transactions are independent, so a failed backrun has no effect on the user's trade. Searchers absorb their own failures.
Not for what's live today. Phase 1 runs entirely off-sequencer. Deeper integration — verifiable ordering and express lanes — is a later phase that would be built with Robinhood.
5% of auction proceeds. 90% goes to the user whose order created the value and 5% to the app that routed it. The split is enforced by the settlement contract and configurable per deployment.