Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54001
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ab328459682f00827e9094192e15897779f3c60e50e334eb12d3cf5cc64d7380b844a9059cbb0000000000000000000000001bef0294b8703e8ea7dc159fb9ac431139581c7300000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da012a5ff584069c30c5df2deed26421557d5b569aba1b70af21f71df5d2e990aaea065d84450086fde68308ec5f091f14aaa00c3bbd63521e615ce4723e07264fd27