Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5967
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
169ms
Block → Canton commit
169ms
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.
0x02f879830e4a25820fe185188122883f8518812288478252089483e8b5bfba4a98e9ded6cfd5facb9f09734ac6d6880de0b6b3a764000080c080a0ace9fdbf59d0aa691619e8736b62ab6c3d1faff09344055cf775efae54fae6d0a00626691f9915dcd0ddd470386ee1d4eaf63c167a0f70e7398ba5b2514edcaf30