Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5528
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
919ms
Block → Canton commit
919ms
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.
0x02f893830e4a251785188122883f85188122884d82844d944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212e8bd6453dbcdbc1c78d00b6a74c72f5c58143e0d0ad2b706a36fcf92f663fb9bbc080a060e4f98dd057d6dc69fdb36f252cdfb38a359eb8aad519de587c546de4ec472da041a009b14951e788f3c913db0dec5f990f73858707d296ee14de45331e0a639c