0x Launches Gasless Trading API to Eliminate Failed Transactions for Crypto Newcomers
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0x launched a new "gasless" trading API called Tx Relay that covers gas fees for trades so users don't have to worry about failed transactions from not having enough gas.
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The API abstracts away the gas setting process and bundles the fee into the trade itself, paid by the user in the token they are swapping.
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It's available on Ethereum and Polygon now, with plans to expand to Arbitrum.
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Coinbase reported 69% of Ethereum swaps encounter "not enough gas" errors, so this API aims to solve a major pain point.
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Testing shows gasless swaps reduced failed trades by 85% on Matcha exchange, creating a better experience especially for new crypto traders.