Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165240
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
706ms
Block → Canton commit
706ms
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.
0xf8ab0f8466ff30168259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000007b67045f8366f3ffabbfeebff163c5660693394700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0230f475d3ece22e469babf8ff09c3bba40a579a264288a3c9f6344164394559fa037042b729e4eeaf08dadb2dfa349f6faba3f815020de5657ad742e74c33236b1