Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134941
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
886ms
Block → Canton commit
886ms
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.
0xf8ac0785098ce6933c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002cc8ff736cc035132ee739d728107184231749d700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a614554dac6affb7ebe4ebe8aed429a2f761038266982a0f97cd1c6572c471afa0625ecd7cc735da5c0a5ce60030e4d5d8984c411536e7d3659fd608c8e8c6fcbc