Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93607
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
675ms
Block → Canton commit
675ms
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.
0xf88b0b85746a52880782578e942b522ac21db561540d7cd7091d9acb20054c3ced80a46a627842000000000000000000000000b3dba198c011ff55ffbe1ddc532d339ae24efead831c946ea0950a7ce7a72c899bcfa3b42b84b711df1d06c3d964bead08bb604dbb45ae166ea04cded494237c4a8f27165f3134442fbb7e0e415879aa0a85bd7d8fd300ebfe89