Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43761
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
477ms
Block → Canton commit
477ms
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.
0xf8ac018502b3fb001682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000010c3e8958c9f3174aa3259e2943012257a5f223800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06862b60c637c48ca8ff1def40fecfa5dae3a7ef9099d9f0085198f1f6f174e4ba065ae247c9016e8e8667783d5a7da514f80cfdd9625d566c804c8eee3d30c6a05