Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #29103
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
1.71s
Block → Canton commit
1.71s
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.
0xf8ac80858bb2c970088259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000072e3e5ac723de4c6886471f0000ac3b0c3bf700200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01509838895f03ea54ebcf5b768be310bc7d03729e81a0f1c2c175606cbaf8633a07c47a43684501d5a2f874d8b8042ffd9adea61981957cc641299cfd3140a0127