Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162504
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
2.71s
Block → Canton commit
2.71s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e072948360717bf1b7e6aae61031e02d086e5a6ec223f480b86423b872dd0000000000000000000000007439f9c39216e4ff71dfa21a70a61b8c7dbe036b000000000000000000000000a512d1950d1a9e50bbb20045a9e0b62bbc5c8bc4000000000000000000000000000000000000000000000000000000007439f9c3c001a07000ee72c4c9969d8e033ded091dbe8e9803829bc7202184e652f9ef9330f333a0580fcdc45da23e292cfef11597cc9356bb32e49bdb5258fcad590525aa619841