Unverified50% confidenceFactExact time
Atomic settlement means payment and delivery are completed simultaneously in the same on-chain transaction, with the whole thing rolling back if either party fails; it is usually implemented via smart contracts on EVM chains, on the premise that the delivery result can be confirmed on-chain or by a verifiable oracle.
1
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50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
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Related Claims
UnverifiedAtomic settlement refers to the simultaneous and inseparable completion of both legs of a transaction—payment and securities delivery—at the same moment, such that either both succeed or both are reversed.73% similarUnverifiedAtomic settlement relies technically on the atomic execution of smart contracts, where a transaction is only finally committed to the ledger when both the cash token and the securities token simultaneously satisfy the exchange conditions.72% similarUnverifiedThe logic of the batch settlement mechanism is: the agent opens a payment channel funded with USDC, authorizes requests one by one off-chain, and finally settles the cumulative total with a single on-chain transaction.65% similarUnverifiedThe programmability of stablecoins such as USDC allows for atomic payments, binding service delivery and payment settlement into the same on-chain transaction.65% similarUnverifiedUnder the receipt mechanism, agents pass not only their output but also their receipt during a handoff, making it possible to trace back along the receipt chain to the source of a problem when an error occurs.64% similar
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