Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205475
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
7ms
Block → Canton commit
7ms
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.
0xf8ab0a8455d4a8138286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008a452df8bb560bb4660a709a6bc58c9b4b64df9d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c9f9bf7c5a58f18441e603259490b1442890abcd235bfdf94d49a5660406dcefa0045f63d3b8b29dd4fc50aa0c9017ee2dc39c58514579cde38f6334dfdfff0bcd