Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215239
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
3.57s
Block → Canton commit
3.57s
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.
0x02f8b2830e4a250a843b9aca0e843b9aca0e82869e9462a811209608f5671550a808532c7911f469982780b84440c10f19000000000000000000000000354877ea075f14066298804077d98742abe8419f00000000000000000000000000000000000000000000010d963d1feab1940000c001a07f6efd6ac4a1554c1503185d70ad5ca161b5bf7f7cccc2b6487da758e5bb7162a033de7f2c6ca26ba621cfa2b25678a3c31b1bbd88710387dfdc73e6f487fd5075