Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169647
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac0f85266181f5d98259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000008c11b9147851144e3ae16b6e3092c6e10e09722a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da039935eb8b4ae922bb7e9ee1ce9cd8b2653bf21342a841f0bcbc56ca5c2af023fa027c50515580cd057248966fdcb1cd3b3dcdd8c1853b173a293d53a2da49efce7