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Supported Testnets and Tokens

The testnet integrations of many bridges are experimental and might bear issues. This does not reflect the performance of those bridges on the mainnet. If possible please try to use LI.FI on a mainnet with low gas fees instead.
Please make sure you access our staging environment (https://staging.li.quest/v1/) to interact with testnets, they are not available on the production API.

Supported Testnets

Currently, we support the following testnets:
Mainnet
Testnet
ChainId
Ethereum
Goerli
5
Polygon
Mumbai
80001

Supported Test Tokens

Not all tokens that are supported on the mainnet implementations are also supported on the testnets. Dexes usually offer a wider range of tokens on the testnets, while bridges usually only have limited support.
The following table will list some frequently used testnet tokens and their addresses. The table is horizontally scrollable!
Chain
ETH
TEST
USDC
USDT
Goerli
0x0000000000000000000000000000000000000000
0x8a1cad3703e0beae0e0237369b4fcd04228d1682
0xb5B640E6414b6DeF4FC9B3C1EeF373925effeCcF
0x64ef393b6846114bad71e2cb2ccc3e10736b5716
Mumbai
0xa6fa4fb5f76172d178d61b04b0ecd319c5d1c0aa
0xe71678794fff8846bff855f716b0ce9d9a78e844
0xdA5289fCAAF71d52a80A254da614a192b693e977
0xeaBc4b91d9375796AA4F69cC764A4aB509080A58
Sometimes Dexes on testnets do not have enough liquidity to perform swaps. The liquidity can be manually increased for a desired token pair. To learn how this works, check out e.g. the Uniswap Documentation.

Minting Tokens on Testnets

Tokens on the testnets can be minted by writing directly on the Contract.
Simply go to the "Contract" view of a token in the explorer and select mint under "Write Contract":
Fill in your wallet address and the desired amount and submit