Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173772
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
3.81s
Block → Canton commit
3.81s
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.
0xf8aa1183a3426f8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000be119a5f3fabe91b2f4bd3c8f8a60616ca037fa900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07763a4f383639d7367688e4d671938b6c2c6b0ec87193bde8f068b64ea2a58e7a062f09e890332ad588d6b33ee8cecc585843532d44fcf12b7d7c72e7f19a185c5