Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162655
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
2.44s
Block → Canton commit
2.44s
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.
0xf8ac0f850857be00138259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000006aae54af72887483405defc4ab0cf5f18223d12100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bca69b1b913a584facaf11cdc6504d028ed378842f6fa7d8672054374926c4dca00c3565d80578592e093afdcf9f1317559e27715769529c1255186eabbf1aa3b6