Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132477
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
585ms
Block → Canton commit
585ms
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.
0xf8ac0c8502aa53b0668259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000066425fb6c0c1d71e65d7afbe6a39bae7add9bf7800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a710e6b1e09ca9f1aede3b0faa8e7fccbdaad5348498eb1809c87c86d650423da01713385f0c17d58feb0104273bc87a570530fd1537a98c1f181c8ca835fc2bc1