Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182409
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
1.10s
Block → Canton commit
1.10s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694dcce2341cdc802e7f5c82120ea0d38c6e234865080b84440c10f190000000000000000000000008eea0f967a21d9ed8688d3000cd0b6f7d061dad400000000000000000000000000000000000000000000003635c9adc5dea00000c001a0dc6d11f4e59909467f16cd22513b1025bbc1c457541dd65e01139fd37ac86c32a04c0486829fd25484dc3067baad48fb991a454ca27f2d04f135196fe927e9cbf3