Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162852
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
896ms
Block → Canton commit
896ms
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.
0xf8ac038580896d0ccb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f15c70e830144b72e66afff67e4be60ea514bba800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02e7d8ea7eb1b5ead5667e803aa00285392fa293702014fe4b1298ddbc3c50a9ba020b96317a0c9c826f77a6c8a9a52e7b05b98279368657fbdf81a05ffa9df4db7