Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212625
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
137ms
Block → Canton commit
137ms
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.
0xf8ac1585010596cd3c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000247c0aff78ae436ee50ecc155543ee08b7426d6200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0281269657265058348ed72fdf33c7baa95abe55afa12e7efc33407c055056df0a05e45b257ad6c0f9b7b1667c6ff69970b445ec9af3bbe000d794494bceaa13e4f