Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167859
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ab618459682f0082c1409466d7c37af139f6aaae3e60ebcebfc23747c8eca680b844095ea7b3000000000000000000000000255ac86981438ad91e0fb9634eae4c59c5919a840000000000000000000000000000000000000000000069e10de76676d0800000831c946da08a26bb9da8a7127c14ed85c341247639d07ac78abc3de9d7364963318856ac33a03a0228a5e0df3f3c01873a1454e681ef9d89e707d9108ae582d9b451b60252dc