Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165237
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
825ms
Block → Canton commit
825ms
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.
0xf8ab0a8455d4a8138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000d6e32e4fc55e683a14a5a96afd92a3c28de7256900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0675386f3ef89d58da41df70330c0350f15ecdf0238bfa1d8d96be01b3affaf47a0608eb035c0693763254aeb1d01acdae49db73d2853b08a4c4acfdf4a2c4c9920