Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #80714
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
76ms
Block → Canton commit
76ms
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.
0xf8718213e9858bb2c9700882520894415da194d6389e44323ed2f25b700994fba36e8a88016345785d8a000080831c946ea07f2d63c8982c596b36f0b2146cd5fa0bfe6fa5e27f4e4e736f5916848e5ed314a04012f17001c3561f1e27c6de07c43314039438f9b4f4b6fe5ccf2bc59b6d8c21