Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146157
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
3.58s
Block → Canton commit
3.58s
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.
0xf8ac0a85027dbaad588259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007515cc6ff8de8a5c400e98ddac1995ad64b367d900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05b67df99675e7ce0c7e02d355fa07289ccb6e4d36ebdcb1f7b5faf1ec63f6f31a04f52571ead778374d55e20b3db42a21be22314c9a0720fcb63c781c96a07b122