Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175303
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
4.37s
Block → Canton commit
4.37s
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.
0xf8ab118403f2dc198259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000069af69c01cf527626b3bfbed0f171f61219aafe800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ed0a4dcdcb9772cc7f09fc01af3540d4a3a32e0349ff144b127c89d8d3da33bba021564580d58003a119a1b1b553d76a0eaaa8db4a33473c7fef41e9a7d3281868