Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90096
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
2.99s
Block → Canton commit
2.99s
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.
0xf8ac408498ea8faa83011e3994eeb00a44a08efb89d079b0becc28091e4f8bd89280b84440c10f19000000000000000000000000db344e62f12fc511dff1d3d79cb651a6a704fea500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da09ce83d86a907736503fc50e75fd192547d6dc79da7ad85cf48c9bd2389480bf7a06140d4b57befada87fa41a67ade2be437e85fd09a07b2aac1d2f6ba1e01cded5