Confirmation Requirements

Confirmation requirements refer to the number of blocks that must be mined after a transaction is included in a block before it is considered finalized. This serves as a safety mechanism against reorganization risk.

Different blockchains have different standards for confirmations depending on their security model and block time. For high-value transactions or derivatives settlement, more confirmations are generally required to ensure safety.

This creates a trade-off between speed and security, as waiting for more confirmations increases settlement latency. Exchanges must balance these requirements to maintain both user experience and platform security.

It is a standard practice in managing risk for crypto deposits and withdrawals. Users and protocols must be aware of these requirements to avoid potential losses or errors.

It is a foundational aspect of interacting with decentralized ledgers.