Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147200
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
3.29s
Block → Canton commit
3.29s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194165e0508e86bd4bddb1cabf218c44f056385d3e180b84440c10f19000000000000000000000000d29132bd160a4d7a17b33dacfb44e7335aa0e89600000000000000000000000000000000000000000000000000000000d29132bdc001a09dd1b67250a3283f6ff5692f2a16dbf34fc6fb8e34159331039def736fa26601a00ba2ddf2d3d4562f3c6727a4ecb467afa321e974d3a4557bc2488debf7332503