Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145637
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ac06850fbe4ef5408286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000005c23c467e5ad35ddbde1a88ed07673b81141d50200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da005947812bbe3279c91dd5dc4a85e077e4d4a08fbfcde96da788d9640715cf182a07701493b053be0f11cd5885b65e3dc02ac7e69898bc66b07aa834d8a84e91b5a