Supported networks and tokens

Loop API

Environment	Network ID	API URL
Production		https://api.loopcrypto.xyz
Ethereum	1
Optimism	10
Polygon	137
Arbitrum	42161
Binance	56
Base	8453
Demo		https://demo.api.loopcrypto.xyz
Goerli	5
Sepolia	11155111

Ethereum

Token Symbol	Token Address
USDC	0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
GUSD	0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd
WBTC	0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
WETH	0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
DAI	0x6B175474E89094C44Da98b954EedeAC495271d0F
FRAX	0x853d955aCEf822Db058eb8505911ED77F175b99e
ENS	0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72
DYDX	0x92D6C1e31e14520e676a687F0a93788B716BEff5
UNI	0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984
CRV	0xD533a949740bb3306d119CC777fa900bA034cd52
IMX	0xF57e7e7C23978C3cAEC3C3548E3D615c346e79fF

Optimism

Token Symbol	Token Address
USDC (native)	0x0b2c639c533813f4aa9d7837caf62653d097ff85
USDC.e (wrapped)	0x7f5c764cbc14f9669b88837ca1490cca17c31607
WETH	0x4200000000000000000000000000000000000006
DAI	0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1
WBTC	0x68f180fcCe6836688e9084f035309E29Bf0A2095
USDT	0x94b008aA00579c1307B0EF2c499aD98a8ce58e58
OP	0x4200000000000000000000000000000000000042

Polygon

Token Symbol	Token Address
USDC (native)	0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
USDC.e (wrapped)	0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174
WBTC	0x1BFD67037B42Cf73acF2047067bd4F2C47D9BfD6
WETH	0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619
USDT	0xc2132D05D31c914a87C6611C10748AEb04B58e8F
DAI	0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063
FRAX	0x45c32fA6DF82ead1e2EF74d17b76547EDdFaFF89
UNI	0xb33EaAd8d922B1083446DC23f610c2567fB5180f
WMATIC	0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270

Arbitrum

Token Symbol	Token Address
USDC (native)	0xaf88d065e77c8cC2239327C5EDb3A432268e5831
USDC.e (wrapped)	0xff970a61a04b1ca14834a43f5de4533ebddb5cc8
WETH	0x82af49447d8a07e3bd95bd0d56f35241523fbab1
WBTC	0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f
DAI	0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1
USDT	0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9

BNB

Token Symbol	Token Address
USDC	0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d
WETH	0x2170Ed0880ac9A755fd29B2688956BD959F933F8
DAI	0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3
WMatic	0xCC42724C6683B7E57334c4E856f4c9965ED682bD
USDT	0x55d398326f99059fF775485246999027B3197955
WBNB	0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c

Base

Token Symbol	Token Address
USDC	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
USDbC	0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA
DAI	0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb
WETH	0x4200000000000000000000000000000000000006

Goerli (Demo environment)

Token	Token Address
USDC	0x07865c6e87b9f70255377e024ace6630c1eaa37f
WBTC	0xC04B0d3107736C32e19F1c62b2aF67BE61d63a05
WETH	0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6
LINK	0x326C977E6efc84E512bB9C30f76E30c160eD06FB

Sepolia (Demo environment)

Token	Token Address
USDC (via COW swap)	0x94a9D9AC8a22534E3FaCa9F4e7F2E2cf85d5E4C8
USDC (Circle official)	0x1c7d4b196cb0c7b01d743fbc6116a902379c7238
WETH	0x7b79995e5f793a07bc00c21412e50ecae098e7f9
DAI	0x68194a729c2450ad26072b3d33adacbcef39d574
LINK	0x779877a7b0d9e8603169ddbd7836e478b4624789

Note: Loop also supports the wrapping of native tokens such as ETH in checkout. For more information, see wrapping tokens.