Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #18956
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
9.08s
Block → Canton commit
9.08s
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.
0xf8ac808501004a00168259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000003bdf02b88ad9f0f5785e9ea2b98e37376199fed800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a4b947b1d84f565f1d216e6686512727c10e4ca820f8e0f567f0033bece399c5a058c068581f1dae77340397688c6bac5d211eb9b2f295db09865081dda2e1341e