Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24922
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
157ms
Block → Canton commit
157ms
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.
0xf8ac128502b1ff8e97827e90947d92c3e89bb7db2e6410e10fd3038c61d0b0e59e80b844a9059cbb0000000000000000000000004c060ec4562b6cca40f0de67c102e836d989f4fa00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0ad4d3405d687e96abee56902092403e36bac5a7033542c3f56e47b1477ebeac2a05ed773e9d4f961acd2524d265b9eab773066ffa60581fcb64d15bcfb8b6ca63c