Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85087
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
546ms
Block → Canton commit
546ms
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.
0xf8ab238459682f00827e9094b6563061b13e0e6ad3a40d505c8db30dc041d4a880b844a9059cbb0000000000000000000000001aedda70c5b5b92fbf63e9aad72b883d2b134aa300000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da03116079e458efa5c8a9870ada0d42608b8e0f17daf1f52c4e2b9bd67613dfb3ca0140e35a9e3df2d467967ab7b965fd84b47bf56b2e1d01710cf72f8b4e8b9ee6a