Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49515
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.
0xf8ac148459682f0083011e3994c1621363f4fda278d7fe5cd482ca166ad5fb2a9080b84440c10f19000000000000000000000000b07bbf1999160d575b9b6f666c103fe786cbc95900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0b5aa1783b78f0956949fc3157d22a8e48e64549f729bd2c593251d523f9af28da008491ddd2b57c7646ea36f9c11fee46b039f1c92a934a8188e2c7af21b339864