Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26475
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
37ms
Block → Canton commit
37ms
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.
0xf8ac1884f5573eaf83011e3994184d5e860034f959fdb51e12b8757b7c3850547880b84440c10f190000000000000000000000002bd878919a0be14e5357832a5bf53ec41bffdab200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea09a29f2de2a30725e51d05f2e92f3c105e5716436e4bceb6e6fa9e1caa36da293a070d885fa6f68841871b9fb7d37045434a823e51aa7bab62accd7fee0aaf29fde