Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192302
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
3.11s
Block → Canton commit
3.11s
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.
0xf8aa1683715fea8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000002cd072273303287d7f668a8ed2f8826055feca1700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ae293b21ee48fc289e87fc5ea5b69dd5b5e97d4a4356fd86f332316c6e1a8932a04582e4ac4c3d2a050ae7dc5ec48cd9102f692db4ac095f9ed1c4a2fbf3b9bcbc