Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169516
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
425ms
Block → Canton commit
425ms
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.
0xf8ac0f850632dfd4d882598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000604f219b789672d28f4e47d0e79a019c750025f200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da003eac5c9cfd563a72200103468d06b573f34f34d00ca09a23c18612f82ac54d3a01d8b9a89b831fe0d14f1d0627b2d4a75c99dadaf0eef3286ccc65d66dc8a8ea1