Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142737
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ab07849eaffb888259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000000a38179c4a0597c4288354285368546927f4e52000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea043b07c51b9b51ead64b87299970a984e35c1caabb300954031d9d07fb85f21d7a01aa6af26dee35577c15dbfb728e2bd987d07ac87f9d5d37cfb84c390fffd9ea8