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description: Trade oUSDT on Base and Optimism networks
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# Tokenlon Supports  New Token

You can now trade oUSDT on the Tokenlon Base and Optimism networks. OpenUSDT (oUSDT) is a decentralized digital currency leveraging blockchain technology for secure transactions. As an emerging global currency, OpenUSDT currently stands at a price of [$0.9989](https://www.coingecko.com/en/coins/openusdt).

Tokenlon supports multichain trading on Ethereum mainnet, Polygon PoS, Optimism, zkSync, Base, BNB, and Arbitrum chains. Simply navigate to the Market page in the latest imToken wallet version, 2.16.3, to start.

Trade 155 tokens on Tokenlon with discounted fees for LON holders.Trade up to 100 WBTC & 1,000 ETH in a single transaction on Tokenlon, with smart routing and [limit orders](https://tokenlon.im/limit-order) on the [Tokenlon website](https://tokenlon.im).&#x20;

#### Tutorial

[How to use Tokenlon instant swap](https://support.tokenlon.im/hc/en-us/articles/360037732371)

[How to use limit order on Tokenlon](https://support.tokenlon.im/hc/en-us/articles/7463636612116)

#### Note

Digital assets are highly volatile and unpredictable, do your research before trading.

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