Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24640
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ad18857a3c70420783011e3994234883652a517e7d17f30b6f43ec5529c520f11680b84440c10f19000000000000000000000000919f15b46595c41e679bf21e79bd3f28dd143ce100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0608fc463758fcaae043eaee9d0fdc98993c93df65af1008d2f1bf421197b536aa05b9cd4ce54cbd408014f06d608d3d62ce36b854cadd40c142e123076bb46140e