What is Raphael?
Raphael Exchange is an automated market maker (AMM) and liquidity coordination protocol on Robinhood Chain. It is the venue where the assets of the network, crypto and tokenized equities alike, are swapped, pooled and put to work.
A decentralized exchange, briefly
A traditional exchange keeps an order book: every trade matches a specific buyer with a specific seller, and a central operator custodies the assets in between. A decentralized exchange (DEX) removes both the order book and the operator. Swaps execute against token reserves held by smart-contract liquidity pools, prices follow deterministic curves, and assets never leave user custody except inside the atomic transaction itself.
This design has three consequences worth understanding before trading:
- Anyone can trade. No account, no listing committee, no market hours. A wallet and gas are the only requirements.
- Anyone can make markets. Liquidity is supplied by users who deposit token pairs into pools and earn a share of the fees those pools generate.
- Prices are mechanical. A pool's curve, depth and fee setting determine execution. Understanding them is understanding your trade.
Participants
| Participant | Primary action | Potential benefit |
|---|---|---|
| Trader | Swaps one token for another | Onchain execution against available liquidity |
| Liquidity provider | Deposits a token pair | Fees and, when eligible and staked, $RAPH emissions |
| Voter | Locks $RAPH and votes for pools | Pool fees, incentives and other configured rewards |
| Protocol or token issuer | Adds liquidity or voting incentives | Attracts votes and liquidity to a market |
The liquidity flywheel
Most AMMs distribute incentives without measuring where liquidity is actually useful. Raphael instead adapts the vote-escrow model, often called ve(3,3), a battle-proven architecture pioneered by Solidly and refined by its successors. Instead of a fixed schedule deciding where rewards go, the protocol's own participants decide, epoch after epoch:
- Pools generate trading fees.
- Voters direct $RAPH emissions to eligible pools.
- External participants can add voting incentives.
- Liquidity providers follow emissions and market demand.
- Deeper liquidity reduces price impact and supports more trading.
The Protocol Flywheel and Token Model pages cover this system in depth.
Pool families
Raphael may expose multiple pools for the same token pair:
- Stable pools for closely correlated assets;
- Volatile pools for assets whose relative price can move materially;
- Concentrated pools where liquidity is assigned to a selected price range.
The best pool is not always the pool with the highest headline APR. Consider depth, volume, fee tier, range, token risk and whether rewards are sustainable. Pool Types compares the three designs.