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Security & Audits

StableSwap contracts are forked from the battle-tested Solidly/Velodrome/Aerodrome architecture. Use at your own risk during the experimental phase.
Check the URL: Always ensure you are interacting with the official StableSwap application at stableswap.to.

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Mainnet Deployments

The StableSwap protocol is live on stable Mainnet (Chain ID: 988).

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Network Information

ParameterValue
Network Namestable
Chain ID988
Native TokengUSDT
RPC URLhttps://omega-13.gateway.tenderly.co/1MHc9yAuwhewzWNWCLfhaI

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Core Contracts

ContractAddressDescription
Router0xd29Dd3479f092a9Fdf242c01d6A51047dAA74a8CMain entry point for swaps and liquidity
Pair Factory0x781a84FC7FA81267A15c9B06fbB80A043852B6D3Creates and manages liquidity pools
Voter0x4aC26b17d8B481ACCae2508D01781A6f9B33d597Manages voting for emissions
Voting Escrow (veSTA)0x97C8f7688960C1b90149BaA49FF0EDc1CBA2F77aWhere you lock STA for veSTA NFT position
Rewards Distributor0xEC625C164C4F9B4c024Cc0e8aa48566364E46B2FDistributes weekly emissions to veSTA holders
Minter0xd4D3bE82630888B46014662b27c78aBAA46DEBC2Controls STA emissions
Library0xcB9BF4e3d7658341467624D47d5896e0606A6640Helper functions for the protocol

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Factory Contracts

ContractAddressDescription
Gauge Factory0x3b910CC2B211192d8e36D10042a4644316CD1F9FCreates gauges for LP staking
Bribe Factory0xc1B04D3e4D69EC481BAE3585a19f3fb6A4cFEf7DCreates bribe contracts for vote incentives

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Tokens

TokenSymbolAddressDecimalsDescription
StableSwap GovernanceSTA0x593c0Ac01A048f41be9bdBb57E854A8aE850a01718Governance token
Wrapped gUSDTwgUSDT0x89C3e9BA11414E1D2c6F3E751d6f68768292828318Wrapped native gas token for DEX
USDT0USDT00x779Ded0c9e1022225f8E0630b35a9b54bE71373618Official LayerZero USDT0

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Utility Contracts

ContractAddress
VeArtProxy0x67A33C76aD96989391d6214ba0d910b9b4Cf0194
Multicall30x9Ad92Fbb019ac460b02426867E1839F557A03A59

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Token Wrapping

On stable network, there are two forms of USDT:
  • gUSDT: Native gas token (like ETH on Ethereum)
  • wgUSDT: Wrapped gUSDT for use in DeFi/DEX operations
To swap using native gUSDT, it will be automatically wrapped to wgUSDT by the Router.

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Tokenomics

AllocationAmountPercentage
Liquidity Mining650,000,000 STA65%
Presale200,000,000 STA20%
Dev/Marketing80,000,000 STA8%
Community/Airdrop70,000,000 STA7%
Total Supply1,000,000,000 STA100%

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How to Add Network to Wallet

{
  "chainId": "0x3DC",
  "chainName": "stable",
  "nativeCurrency": {
    "name": "gUSDT",
    "symbol": "gUSDT",
    "decimals": 18
  },
  "rpcUrls": ["https://omega-13.gateway.tenderly.co/1MHc9yAuwhewzWNWCLfhaI"]
}

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External Resources