Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204935
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
738ms
Block → Canton commit
738ms
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.
0xf88b5f8458102e62830178c194a8ca6f9586ce42a5776cd1efc75b73b4db36cb6580a46a627842000000000000000000000000ac9b4e83ad3058d1093dd74dbfc71d1165f64f02831c946da00e596663450fffa110214fdac66125096fc6dab14646588d995aeca411636464a06e71ceeb81ae432e41d322d374178554901afaaee271e138992c314480af9843