Pairpad keeps the token and its price on Robinhood Chain, keeps the quote asset in custody on its own chain, and moves one message between them per deposit or withdrawal: a LayerZero message to Base, an attested report from Solana. Everything in between is a normal Robinhood Chain transaction.
Today a token on Robinhood Chain can only be priced in what is already on Robinhood Chain. The ETH on Base, the SOL on Solana and every other asset stays where it is, and the token never reaches the people holding it.
Pairpad separates the two halves of a pair. The token, the curve and every balance live on Robinhood Chain. The quote asset lives in a custody contract on its own chain that does two things: report a deposit, and pay out what the hub tells it to. A single LayerZero message carries each.
Four layers, three of them on Robinhood Chain. The token is a fixed-supply ERC-20 minted straight into the hub. The curve sells it and buys it back with virtual depth, so the price is finite at both ends. Credit is what a sale pays out: a balance denominated in the far asset that the custody will honour on request.
The custody is the only piece on the other chain, shared by every pair quoted in that chain's assets. It computes nothing. On Base it is a contract that answers only to LayerZero messages. On Solana it is a plain wallet plus a named relayer, and the hub caps what that relayer may report per hour.
Read how it worksPairpad is a launchpad on Robinhood Chain where the quote side of a pair can be any asset on any chain LayerZero reaches. A creator picks the chain, the asset and the opening depth, and launches in one transaction. Launching is free apart from gas.
Buyers deposit on the far chain. The deposit lands on the hub as a message and is filled at the curve price at that moment, into the Robinhood address they named. If the price has moved past their minimum, the whole amount is written down as credit instead and nothing is lost.
Sellers sell on Robinhood Chain and receive credit. Credit buys any pair in the same asset, moves between addresses, or goes back to the far chain by message. Once the quote is in, trading is ordinary Robinhood Chain activity.
Open the appA buyer deposits on the far chain. The custody sends one message. Independent verifiers confirm the block and an executor delivers it to the hub, which fills the buy on the curve. Selling, spending credit and sending credit all happen on Robinhood Chain with no message at all. Withdrawing sends one message back.
Every step is a public read. The hub publishes what it owes per chain and asset; the custody's balance has to cover it, and does, by construction.
Pairpad treats the quote asset as a balance on Robinhood Chain rather than something that has to be moved around. After the first deposit, a trader can sell, buy a different pair in the same asset, or pay another address, all at Robinhood Chain speed and cost, and all priced in the far asset.
The custody hears nothing about any of it. Its balance only moves when someone withdraws. That is what keeps messaging down to the two moments where it is unavoidable: money in, money out.
Read from Robinhood Chain and Base when this page loaded. Nothing here is typed in.
Launch on Robinhood Chain and let buyers pay from the chain they are already on. The creator sets the trading fee, up to 3%, and how much of it they keep; the rest funds the protocol and its market maker.
The maker is a bot with an ordinary wallet. It holds tokens and credit, tracks a moving average of each pair's price, and leans against moves wider than two fees. Because its inventory is credit, it trades every pair, every block, without a single message. Anyone can run it.
Launch a tokenTwo contracts, one wire format. Quote the fee, deposit on the far chain, and watch the hub for the fill. Everything is plain ethers against public ABIs; the same calls the app makes.
Read the docsAnything that would rather be quoted in the asset its buyers already hold. The curve does not care which chain the quote came from; the custody does not care what the token is.
One hub, one custody per far chain. Every EVM chain LayerZero reaches is a custody deploy away.
The hub. Tokens, curves and credit live here. Chain id 4663, endpoint 30416.
liveFirst custody. Native ETH and any ERC-20 on Base can be a quote asset. Endpoint 30184.
liveAttested rail: a custody wallet and a relayer the hub names, capped at 5 SOL an hour. Native SOL quotes. Endpoint id 30168.
live, attestedPriced by the DVN already. Each needs one FarSide deploy and a wire on both sides.
on requestLaunch a token, trade the pairs, or run the maker. The contracts are on chain and the source is in the docs, with the message format written out byte by byte.
Pairpad