Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89961
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
1.65s
Block → Canton commit
1.65s
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.
0xf88b4384b9dee3c7830178c19415af99f95c3404d9392cb9b9ade1aac25f8e3e3980a46a6278420000000000000000000000001799d7dcb5ca7c0d78acda024f1bcb121a8fb215831c946da0162e260308e71a2e7ac4e5934c8c5d86c7ad9ae2dd7b56201d6b2e5cc7cd17dca072b7eed0818c693bb5ef74f2eac01bdef4413a4e8c591b0019f00956e3ddbb6b