Abyss protocol
Technical documentation for Abyss, an experimental concentrated-liquidity protocol on RISE Mainnet.
Abyss is a permissionless concentrated-liquidity automated market maker on RISE Mainnet. It extends the Uniswap v3 market structure with two protocol features:
- Quote-token fee pools, which collect swap fees in one designated quote asset regardless of trade direction.
- Truncated oracle observations, which limit how quickly an auxiliary onchain tick history can move between eligible blocks.
The interface names the four pool profiles Standard, Beacon, Stream, and Lighthouse. These are product names for four immutable combinations of fee accounting and observation behavior.
Experimental and unaudited
Abyss contracts may custody real assets, but the software is experimental and unaudited. The protocol does not guarantee token quality, price stability, MEV protection, oracle safety, or recovery of funds. Truncated observations are market data, not a safe lending price or listing signal.
Start here
Quickstart
Connect to RISE, trade, or open a liquidity position.
Pool profiles
Compare Standard, Beacon, Stream, and Lighthouse.
Truncated oracles
Understand clamped tick observations and their limits.
Contract addresses
Verify the RISE Mainnet deployment.
Protocol boundaries
Abyss version one supports ERC-20 spot markets, concentrated liquidity, direct pool calls, single-pool exact-input and exact-output swaps, exact-input routes of up to four pools, position NFTs, canonical observations, and optional truncated observations.
It does not support native ETH, fee-on-transfer tokens, rebasing tokens, generic hooks, upgradeable pool core, mutable pool fee tiers, pool pausing, USD price adapters, lending marks, automatic lending listings, or guaranteed liquidity locks. Use WETH as an ERC-20. Do not send native ETH to inherited position-manager entry points.
Network
| Field | Value |
|---|---|
| Network | RISE Mainnet |
| Chain ID | 4153 |
| Public RPC | https://rpc.risechain.com |
| Explorer | https://explorer.risechain.com |
| Block cadence assumed by oracle menu | Approximately one second |
The deployed oracle menu was selected for RISE Mainnet. It is not approved for the faster RISE testnet.