Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1713
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
929ms
Block → Canton commit
929ms
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.
0x02f879830e4a258203c6850346b27c42850346b27c4a82520894985630bbcb89923445340e567bc17d0eae120f9e880de0b6b3a764000080c080a0df2a99967ff7f30478a7ffd5bebf6b431ddc7cc90ff959f5de220bee4db8f73ea054fb060dddb7edb677e8e6ab76d0bdf368f3e32a3476a2644761f3a04fd8a495