Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207984
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
2.98s
Block → Canton commit
2.98s
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.
0xf8aa0883eb17fc8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e9cb4d63f0e3b210074ed012c870fba46f639afb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bcf2503d46399a172d4c3b6f3fdb22900f55a914b8d6e22fecebad6c976677e5a04d15bf60d329e5f18604c3177cf11a5bf109257094459284014a3aa3b2b9c00e