Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184435
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
977ms
Block → Canton commit
977ms
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.
0xf8ab03847a553fcf8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a313413a82b65e7f07c3e78b432a1af0a4bc09c400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a2db883767c83d335c2604d0c51dc324d3a0c3297cbcd840f4da202f06ea228ea035f3a3ab971a5a3e9e682c8f307d5c6972b6a41ba77774549206bc0cc3a115d1