oUSDT (OpenUSDT) Token on Optimism

oUSDT (OpenUSDT) is a cryptocurrency token on the Optimism blockchain. It is actively traded across 3 DEX markets on Uniswap, Magpie, Aerodrome. There are 5 active trading pairs for oUSDT.

The most recent on-chain trade price for oUSDT on Optimism is $1.00 (oUSDT / USDC pair). This is sourced from live DEX swap data and updates in real-time as new trades execute on-chain. oUSDT has approximately $484.73K in 24h DEX volume across 3 markets.

Based on the most active oUSDT trading pair (oUSDT / USDC) on Optimism: 10-minute change: -0.02%. 1-hour change: -0.02%. 24-hour change: +0.00%. These figures reflect on-chain DEX trade data and update as new swaps occur.

Market capitalisation requires the total circulating supply of oUSDT, which is not tracked by on-chain DEX data alone. For oUSDT market cap, total supply, and fully diluted valuation, refer to aggregator sites such as CoinGecko or CoinMarketCap. This page focuses on live DEX trading activity — price, volume, pairs, liquidity pools, and trader analytics — all sourced directly from on-chain Optimism transactions.

oUSDT can be traded on 3 DEX markets on Optimism, including Uniswap, Magpie, Aerodrome. The most active trading pairs are oUSDT / USDC, oUSDT / WETH, oUSDT / OP. See all Optimism trading pairs. Combined 24h DEX volume is approximately $484.73K.

The official oUSDT smart contract address on Optimism is 0x1217bfe6c773eec6cc4a38b5dc45b92292b6e189. Always verify this address against the official project sources before trading or sending funds.

oUSDT is listed on 3 DEX markets on Optimism across 3 protocols: Uniswap, Magpie, Aerodrome. The highest-volume venues are Uniswap, Magpie, Aerodrome.

oUSDT has 5 active trading pairs on Optimism. The top pairs by volume are oUSDT / USDC, oUSDT / WETH, oUSDT / OP. Combined 24h volume across all pairs is approximately $109.56K.

The top traders leaderboard tracks 50 wallets that have traded oUSDT on Optimism. Combined volume across tracked traders is approximately $109.54K. The highest-volume wallet traded approximately $32.79K. Use the Top Traders tab to identify whales and monitor concentrated flows.

Yes. The Last Trades tab streams live DEX swap data for oUSDT on Optimism sourced via the Bitquery API. The price chart updates in real-time as new trades execute. All data is sourced directly from on-chain transactions — there is no delay or interpolation. You can also browse all Optimism tokens or Optimism trading pairs.

Every tab on this page has a “Get API” button (and “Get Stream” for live trades) that opens the exact Bitquery GraphQL query powering that view in the Bitquery IDE. You can customise filters, networks, and time ranges to build your own oUSDT analytics dashboard or trading system. Explore more data on the Optimism DEX overview.