Overview
Last modified:
CenturionDEX v2 is the second-generation AMM. Each pair contract holds reserves of two ERC-20 tokens and prices them using the constant product formula (x · y = k). All liquidity in a pool is distributed uniformly across the entire price curve, and every pool charges a flat 0.30% swap fee.
Note: v2 remains fully operational, but new integrations should consider v3, which offers concentrated liquidity and multiple fee tiers for greater capital efficiency.
If you are new to the protocol, start with the conceptual overview. For the formal specification, see the v2 whitepaper.
Repositories
The v2 protocol is split across two packages:
centurion-v2-core— Factory and Pair contractscenturion-v2-periphery— Router, Library, and example contracts
SDK packages for off-chain integration: