Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48041
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
765ms
Block → Canton commit
765ms
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.
0xf871820289858bb2c9700882520894482fc5f6a096b1a0a79fbd4a15861c27cca05a4a88016345785d8a000080831c946ea0b9a69ebc081e9a248e9ec4242a48257cddf6902c050c7ea3a395b7bf19434ab1a05f739954e60c40240590f4d9da077e1f8ec25206fdcf28e77b6622413a2afeb2