Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33675
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
957ms
Block → Canton commit
957ms
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.
0xf8ac1c857a3c70420782c13494e708e5fa1ea63dd781f81c747e8c7868702711ac80b844095ea7b30000000000000000000000006b84133da49071ee916c34ee93cde900cdd6faa60000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0b6d6a2ef2ae0f5277fce81a8db8609a23e101af74a67f0f8d06b857bb1759bb3a01e71dacfa16e1a38eab8623e48b90df0bc98346a78383e3f252b8b498ccb07da