Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90351
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
1.59s
Block → Canton commit
1.59s
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.
0xf8ac3384721bc44783011e2c9494176a21216f4ad6f93a24890089adf923b644f880b84440c10f190000000000000000000000006b84133da49071ee916c34ee93cde900cdd6faa600000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0e13a8ccfe9c9f938037deae685c2b70616f08ce9afd61cfaa0f498089b7412e1a077dc0c5b3617bf518f8b2b3827812a561b2c50ed5c76486188372d35727f46a6