Deployed Contracts

Contract Addresses

Smart contracts that power EthAnchor are deployed to the Ethereum blockchain, and can be found at the below networks:

Network Classification	Name	Chain ID
Mainnet	Ethereum Mainnet	1
Testnet	Ethereum Testnet Ropsten	3

Deposits and withdrawal requests made through supported Ethereum networks are each handled on the core Anchor smart contracts which reside on the Terra blockchain. Requests from Ethereum mainnet and testnet networks are each processed on the below Terra networks:

Network Classification	Chain ID
Mainnet	columbus-5
Testnet	bombay-12

Mainnet

Mainnet EthAnchor contracts use Curve for swapping stablecoins.

Core Contracts

EthAnchor core contracts have a proxy contract layer on top. Below are addresses of the proxy contracts (excluding ExchangeRateFeeder). Please note that the contract address of ExchangeRateFeeder may change as adjustments occur.

Contract	Contract Address
Router	0xcEF9E167d3f8806771e9bac1d4a0d568c39a9388
ExchangeRateFeeder	0xB12B8247bD1749CC271c55Bb93f6BD2B485C94A7
ConversionPool - DAI	0x83dd0a8E6F3A51c4cCA6c3f95721f9926DD9e7E7
ConversionPool - USDT	0xEd8C41774E71f9BF0c2C223d3a3554F496656D16
ConversionPool - USDC	0x53fD7e8fEc0ac80cf93aA872026EadF50cB925f3
ConversionPool - BUSD	0x242876001d04D5782aEE4f69fB26Ee6264Cc1d21
ConversionPool - FRAX	0xF04FDb68727DA7564d21ceD6a81D1b63ff84b047

ERC20-Compliant Token Contracts (Stablecoins)

Token Name	Symbol	Decimals	Contract Address
Wrapped UST Token	UST	18	0xa47c8bf37f92abed4a126bda807a7b7498661acd
Dai Stablecoin	DAI	18	0x6b175474e89094c44da98b954eedeac495271d0f
Tether USD	USDT	6	0xdac17f958d2ee523a2206206994597c13d831ec7
USD Coin	USDC	6	0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
Binance USD	BUSD	18	0x4Fabb145d64652a948d72533023f6E7A623C7C53
Frax	FRAX	18	0x853d955acef822db058eb8505911ed77f175b99e

ERC20-Compliant Token Contracts (aTerra)

Token Name	Symbol	Decimals	Contract Address
Wrapped Anchor UST Token	aUST	18	0xa8De3e3c934e2A1BB08B010104CcaBBD4D6293ab
Anchor DAI Token	aDAI	18	0x23afFce94d2A6736DE456a25eB8Cc96612Ca55CA
Anchor USDT Token	aUSDT	18	0x54E076dBa023251854f4C29ea750566528734B2d
Anchor USDC Token	aUSDC	18	0x94eAd8f528A3aF425de14cfdDA727B218915687C
Anchor BUSD Token	aBUSD	18	0x5A6a33117EcBc6EA38B3a140F3E20245052CC647
Anchor FRAX Token	aFRAX	18	0x0660AE7B180e584d05890e56bE3A372F0b746515

Testnet

Testnet EthAnchor contracts use Uniswap V2 for swapping stablecoins.

Core Contracts

EthAnchor core contracts have a proxy contract layer on top. Below are addresses of the proxy contracts (excluding ExchangeRateFeeder). Please note that the contract address of ExchangeRateFeeder may change as adjustments occur.

Contract	Address
Router	0x7537aC093cE1315BCE08bBF0bf6f9b86B7475008
ExchangeRateFeeder	0x79E0d9bD65196Ead00EE75aB78733B8489E8C1fA
ConversionPool - DAI	0xb4f818c2BCC3f6c50E1286Ac4f094C4Cffd8F0CC
ConversionPool - USDT	0x8BCd9F372daf4546034124077d3A6da3Fd552Cf4
ConversionPool - USDC	0x92E68C8C24a0267fa962470618d2ffd21f9b6a95
ConversionPool - BUSD	0x228D40cCF7b7CE880d72801E2E776D38CA7E647D
ConversionPool - FRAX	0xcf05803bBE005F835f46a452F9D9526129c8E7f8

ERC20-Compliant Token Contracts (Stablecoins)

Token Name	Symbol	Decimals	Contract Address
Wrapped UST Token	UST	18	0x6cA13a4ab78dd7D657226b155873A04DB929A3A4
Dai Stablecoin	DAI	18	0x6bb59e3f447222b3fcf2847111700723153f625a
Tether USD	USDT	6	0x6af27a81ceb61073ccca401ca6b43064f369dc02
USD Coin	USDC	6	0xe015fd30cce08bc10344d934bdb2292b1ec4bbbd
Binance USD	BUSD	18	0xaae6df09ae0d322a666edc63e6a69e4b0fab6f5d
Frax	FRAX	18	0x481751032cef6522512f2bc9d140130ced428707

ERC20-Compliant Token Contracts (aTerra)

Token Name	Symbol	Decimals	Contract Address
Wrapped Anchor UST Token	aUST	18	0x006479f75D6622AE6a21BE17C7F555B94c672342
Anchor DAI Token	aDAI	18	0x4f454a080497e2FE74dB59e0B311614321D7D706
Anchor USDT Token	aUSDT	18	0xb15E56E966e2e2F4e54EbF6f5e8159Ea4f400478
Anchor USDC Token	aUSDC	18	0xFff8fb0C13314c90805a808F48c7DFF37e95Eb16
Anchor BUSD Token	aBUSD	18	0x314f64d1344dd8F2B7Aa373BA9e285aBB0aFAB65
Anchor FRAX Token	aFRAX	18	0x01985Ac3A9eB5Efa66375B89d74c6Fa6ebfC8322