Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214084
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
277ms
Block → Canton commit
277ms
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e8301668194a6844a76f983c80021f0cc742b56fbb7eacd04f580b84440c10f1900000000000000000000000048fcd0a2ccd32316c5dc085e57f5518719d934b10000000000000000000000000000000000000000000000000000000058309ec9c080a09202d68bd6e2cda8b2d3eab13dd9fa2c4dbf9ec32d8b8e8f7364b311158dde52a04fc79f80ee2032c13e1de88f267883863ac540e5c3c20f096255d883ac480581