Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #34041
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
727ms
Block → Canton commit
727ms
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.
0xf8ac20857a3c704207827e9094ffb403aaba1527a9e417a7b556bacdf50ebb7f6b80b844a9059cbb000000000000000000000000e30edcdccf3ea7f5251ddd26ad9427019f1478b900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0f7ac1c58b9f056d75a23d28bec275d486f06ad4d8a51d65e460a77010c3c3ac0a01f085ad62b6810366f9f76c2f26b5ef3cb2695fea0e8e885a349fabaf012077e