Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216265
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
918ms
Block → Canton commit
918ms
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.
0x02f890830e4a2503843b9aca0e843b9aca0e826f0094f6317de630229faf9730b5cbb594930a97b0cd1f80a41003e2d2000000000000000000000000000000000000000000000000000000000000000dc001a03c42aa0191f7a57eeadbff51d462b83837072e188d8d1e19eb153e06df7353bc9f11a4412c4a2fc3433a96ecb919124c6642e916958eec6d3645e5e170c78f7b