Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8611
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
739ms
Block → Canton commit
739ms
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.
0xf88c0e85206b5b829e830178c194a8f7bf391f0c69e8676095a7c69dc109e828add980a46a627842000000000000000000000000d8abfff95cdf4b6b2fdbdfc37a1c3ab302c6b607831c946ea012d1b7cb934d19f1da3470e3fd3bde242053702c5971f8e3288a1a19b91df5d3a03beeb29874fd4ebcc58b706782072df5034a1787cb567744baad12251295499b