Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5182
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
959ms
Block → Canton commit
959ms
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.
0x02f879830e4a25820e2185188122883f851881228847825208949a5ccc9c26f6b1e09edc4685213ce0049b1e1797880de0b6b3a764000080c080a029821c74f8dceb14b2ac1fb3a0cda1581bbd2cdc24c659a306c888a58e01b538a05213e05da9b21d5f9eb99a7b56fcc6c9996b6bd66cbc241f31a3f005c61cd9f0