Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24735
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
967ms
Block → Canton commit
967ms
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.
0xf8ad15857a3c70420783011e39947a2ff62500afcd97e72651f82009fc72f02754f880b84440c10f190000000000000000000000008561587375d3ee8d24032d0572281336a67abd7100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea06d50bb9e34588988ba62dbce8b425774fe2ead5191de8638e8988aa664f66fc0a04dda5e19888d6a2ec5bd1bdfc1346971d134d3a5160a7d6c78c7e39293dca3ba