Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186332
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
559ms
Block → Canton commit
559ms
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.
0xf88b57843e95ba8e830178c1945601486868ee769eb9305abe6b52ec96f838530c80a46a6278420000000000000000000000009cf22baf1ac4215c858f692c7c0ed56a72ef9e49831c946da079d4372266df0472f89c1afe093e14daaae1363a5cfeb91ee2d612cfdf3bdae0a04a320edf2ebc93bef0683101d5700222f09c2dc04fb36f435f8fda8b0615b486