Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49517
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ab158459682f0082c14094c1621363f4fda278d7fe5cd482ca166ad5fb2a9080b844095ea7b3000000000000000000000000b07bbf1999160d575b9b6f666c103fe786cbc9590000000000000000000000000000000000000000000069e10de76676d0800000831c946da09467729c2e45e75d3873308b6306fc3ee5710cadfff17516c7f76555afa326b1a0627523c705ad94ad765a8cff7c90e3d63c3142037bbce5652d1824ecb174cf93