Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158782
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
985ms
Block → Canton commit
985ms
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.
0xf8ab0384b1fa80108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c2d68cc88a11a1bc1725b6364ac1a614544d333600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da009f5003ac8f99eb7dfcd971ee8eb1eefdc07a6fcb3c96b5fa62c9ec3e4d72efca0205afab5f4faec8065b59610b54f8362db432f9831451773a8b4519859d28503