Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147404
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8f5830e4a258201378459682f008459682f0e8301357594e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a401000000000000000000000000019940ef5efe1fdb5de51375bcd911d583ead5872000000000000000000000000c81e4c0b6c63be04d1eac2e56c648647901c24950000000000000000000000000000000000000000000000056bc75e2d631000000000000000000000000000000000000000000000000000056bc75e2d63100000c001a0b100fae4a2dfdea60943e1840676b1b1d22d359ef0b8c673326b6c14dc7ce9f6a07c77629ae17fb25e0093d7f7f84659b6bc519479f1e4f21860f4dd34c36dce06