Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141959
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
3.88s
Block → Canton commit
3.88s
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.
0xf8ac07852238856ca58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000068c23ed38a349ced7508a0d3dea6cb2cdd1d9fa100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08f48aa7acf3037f892ce51ca0aec4a61ee6f32015111c6fa5f046f78ce2621e3a017528a404caba841321d24bd8a38f8caa8653c30754cea9b83744cb6b7d3ab57