X402/WETH Price & Chart on Base
Live DEX trades, liquidity pools, top traders and real-time analytics for the X402/WETH pair on Base.
About X402/WETH
Market Insights
Price Chart
Live Trading Data
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Get Stream
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Trade Archive (Last 30 Days)
X402/WETH FAQ
Frequently asked questions about the X402/WETH trading pair on Base
What is the X402/WETH trading pair?
What is X402?
X402 (x402) is the base token in the X402/WETH trading pair on Base. Its contract address is
0x1a42d02d3aaad4e7b44cf1b88ab62453789a3ea9. View full X402 analytics including all its trading pairs, DEX markets, liquidity pools and top traders.What is WETH?
WETH (Wrapped Ether) is the quote token in the X402/WETH trading pair on Base. Its contract address is
0x4200000000000000000000000000000000000006. View full WETH analytics.Is X402/WETH price data real-time?
Yes. The Last Trades tab streams live DEX swap data for X402/WETH on Base 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. Browse all Base trading pairs or Base tokens.
How do I get X402/WETH API data?
Every tab has a “Get API” button (and “Get Stream” for live trades) that opens the exact Bitquery GraphQL query in the Bitquery IDE. Customise filters, networks, and time ranges to build your own X402/WETH analytics dashboard or trading system. Explore more on the Base DEX overview.