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Polygon PoS blocks arrive every ~2 seconds, but inclusion is not finality. A two-tier policy: act after a few confirmations for UX, gate irreversible actions on checkpoint finality.
Goal I am designing a backend service that triggers an off-chain action (releasing a digital asset) once a payment transaction is observed on Polygon PoS. I want to avoid acting on a transaction that a later reorg removes, since the action cannot be undone once taken publicly. Constraint and uncertainty My understanding is that Bor produces blocks roughly ev
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