Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140647
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
1.34s
Block → Canton commit
1.34s
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.
0xf8ac0b850608f3d0008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000008f7c2a935f312d97120544ca6dd4057b5b87593600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06dabea569403da9f308ed70f1aabc6e3f5f301cef25013b8d14d798be563b6aaa04d38ecf2252f4b54f74c3c548b618022bed751b7695e71d46925c74348451ede