Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152106
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
1.40s
Block → Canton commit
1.40s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016675947489661dd530a79f9dc4656295ca7baddb60cd7580b84440c10f190000000000000000000000008446989d000d30f648d6a92d41833bf5ea782f4c000000000000000000000000000000000000000000000000000000008446989dc080a029e4619402e66efb313b9e7a2e68f46ab7e30e32775ae98dc102a1a66c311f5aa02e3b314b9640aa0670ef6282bc478b853a2d7673d7f952db67cb3238ae22dc05