Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170445
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ac0a850ab61e6dbe8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000643ab63e2038d7c37c8b30f50fd03d8ca985dcad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea075df434d3a8a0133e1c7b7dd60f1f7ffda200e510e29827560e65a78d8f80306a0650bed2d883e47cd785ab23576b8bebc7ad7f5c2301734d03eba383f64c54e6d