Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192575
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
607ms
Block → Canton commit
607ms
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.
0xf8ab0a84579b0be28259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000087676af6e6b00484506b52ea73dbb1121fd1825900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08528276aeb7dfe5725f1eda1a22d1bc81b08f2c77ccb482a07ebdbe331110571a0248c37e71b37970191064c42c64ea9543b393a401694d67588f2eca2f6931e83