Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26300
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
207ms
Block → Canton commit
207ms
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.
0xf8ac1d846b0a97cc83011e3994c57582949e2b569dfb79804e65b3b2f32f25e11080b84440c10f19000000000000000000000000d3fb827c1e4706b522b634b00da4dd595cff9ec100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0a7982858a89c672cd782df3f98a9f5a255758a76d4e95d6f4c7059233f1c55f1a026480fbebd9267f9dcedf2f105a32b59a750cfb4edbc9829c92aac8a3fb6f5a2