Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218633
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
2.79s
Block → Canton commit
2.79s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e828692941f6b367bcd3134c8092b9b938036736b1e109c1680b84440c10f19000000000000000000000000c5c4547df40c4796fc81ac6e86c917e010890a1300000000000000000000000000000000000000000000005cea873ed6bb880000c080a0286a89453b39e88f28b1782bf664004019a4ef9479f4217695a2bb5bd14d1a3fa03bfb817f89db13cc800a8cfa821cfe43ea73f8c5cb4e847e5255ea6570318ccd