Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220116
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
1.09s
Block → Canton commit
1.09s
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.
0x02f8b3830e4a2508843b9aca0e843b9aca0e830166819439eb502c8a79d2268b1dc3e643cd0648f6e8d1ed80b84440c10f19000000000000000000000000a62474a1908d3e2984a926f431af8029665513ef0000000000000000000000000000000000000000000000000000000046522d08c001a01b50935458e5c1f6e18e966ab80b7371301d2cbee07a39dc4351623576c430eba00ef427d65028e62ff8b1a012d73584c79ab79a2ddf2f1613b670615e06132f43