Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #206155
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
367ms
Block → Canton commit
367ms
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.
0xf8ab0984d593002c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001f3ab36e0a1be8fc8d236372a404395b09b9787900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a90f54de9e20533ca0271fe931fb8421fb0768fd263cec1043c32cd1bd730dada017ec5eaeed29731ca1b658fde22716a0e5662e392fcdde9eab065b6ef1855b9e