Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1913
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
2.24s
Block → Canton commit
2.24s
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.
0x02f879830e4a2582044b8507bd6c125a8507bd6c126282520894c6100fff6f547d7b085d4074a3f20c4badce8847880de0b6b3a764000080c001a0ca1b434d812200c49f9893986aebd9ed28736d6700c44b6d82e3f2be1590c8e9a045f43933ced0c50d3414d65dba80d6233b7c156d3bfbf11e4e0ddc4e658f1aa0