Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139115
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
824ms
Block → Canton commit
824ms
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.
0xf8ab0784101147fa8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000d24d167399af3b8086f67a024db05620c66aa67000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da002e4b9d5bfeddf7c534a215c89d9e735ae39d3d69e6f549cac91e5ca3f9e218aa0557cd81cd8c09d1d0ebd9350432e66398705c4ef51a0a24c07838204c2fed33e