Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144689
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
3.33s
Block → Canton commit
3.33s
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.
0xf8ab05842334ed4f8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007cb7c1bde8f4031674b7dbc1b79993516a8f989200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d62b1bd7d353f559d30c325a883101b20fa86b88926061eb1393c0a05078fa0fa045869b5d044fbd8d60a1d726613513b79afe9cab61d7cc6c7a6bbb347da3796a