Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217700
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
236ms
Block → Canton commit
236ms
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.
0x02f8b2830e4a250a843b9aca0e843b9aca0e82cb7e94e26f1aa2e392ec9f2aba856948901e5f2c5588d280b844a9059cbb0000000000000000000000004783908b48b4c9e2d930fb1bda0bf6a3978d2d390000000000000000000000000000000000000000000000036a4cf636319c0000c001a0494b4887b23e52e625ef1b61f9110406f65fa0eaafe1829f767a127b9da631d6a01b0363053a1ccd0d232e4ed9194802122784ea0af164f85c1ed5f3b306dd516d