Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48226
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
916ms
Block → Canton commit
916ms
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.
0xf8ac808501710e668582c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008e6fefddebefde73bf2bac088a8b99885ca1a64400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05bacfa8143dd3b7655c0d55b3fe46eaf5aad3b14223af2777a0b49c44eeede18a037fd012f5e483c94a7ae09ad44ced7e7af86ebd9c2772d42ba633ba484ed1920