Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26302
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
688ms
Block → Canton commit
688ms
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.
0xf8ab1f846b0a97cc827e9094c57582949e2b569dfb79804e65b3b2f32f25e11080b844a9059cbb000000000000000000000000d3fb827c1e4706b522b634b00da4dd595cff9ec100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea06b582a10219bb8202b863af7c991e6b4e49502862ec7330112ac294d72db6e69a0278a9f4f3062ea83b1d3ce5b80afcc87325c32d0540441e517ae76b522b5904c