Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89795
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
606ms
Block → Canton commit
606ms
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.
0xf88b1885021609327e825c8b948aeab266472fad67284352bd370829dab64fba2880a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000001831c946ea0dd8f9f9bafd5f2c01a6d8d3e37320ab2a851e7cc2e2a741e31647ebfaadd2805a037a14887a905d4c2874b1a4df8014434bc13f42faabd5f224307f30f28577186