Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212209
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.84s
Block → Canton commit
2.84s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8aa15831a5e0a8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000006bd5c7028f027a42e28a66be56fed0795271b84500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da033d8e3087fff18bc1c9dfd289a33ede6fae32f5be34f7442b5cbd16119125a09a07a7e20c229cd6565012c9fb020bc168fbca358df99a10f3b7d192cf8923443f1