Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150626
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
2.67s
Block → Canton commit
2.67s
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.
0xf88b58847064b906830178c194ac60c9a019365d287e049ff7abda9121229eacc980a46a627842000000000000000000000000245df8e4f06ba37efe5a78fef2adc0c138410f6f831c946ea01564d1b6d414fd7c2d49c6043750984854cdf056bdcc8147e5a3f7049cb6190ca058519089dfef5f3b83cade3eb2cd00783a9547e1f41ec394d248d77e528cef41