Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217193
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
2.05s
Block → Canton commit
2.05s
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.
0xf8ac0d850ab61e6dbe8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000004fc830638caa60f2f89bafa1f46961a8e480c3ff00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cf7dde0ecbb32c437ff72d7971148af146b23a4c1cc97aef36b269032c597a3ba00cd648304e80fbf08d82b0e4f37ed8f0344181cebcfe0943f898b536811d14fc