Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153463
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
1.69s
Block → Canton commit
1.69s
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.
0xf8ab0c84b77fdf988259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000003ce76eb895e373bde09139ec279204d4bdac1a6700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da049ef85a59708cf4b732e9a2ac2f30c18cb41c57c1aa36a3e074299da89405f1ba0549da1cccdaa201bd7beafb850fc0f90da1e5161d7d219bd1af5534aa50359bf