Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3085
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
698ms
Block → Canton commit
698ms
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.
0x02f879830e4a258207b585188122883f85188122884782520894e7e3dfa68f63e00ca7f047b995f7c3ed4e24f65a880de0b6b3a764000080c080a0b0216d64fe5291497b3ac5f4c72fcd93c82e64f5be7243d619d6e7fdc9fe8736a0056e6cb7a6452702e72dee55f103a69488eba3bf32b69e13861b86847dd1faf2