Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #2089
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
269ms
Block → Canton commit
269ms
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.
0xf88c068517566a07e2830178c1941b5a5082e07c370c2d99438095d811ce3f88d3db80a46a62784200000000000000000000000093438d247dbc1c13bff0c2dcf3bf19cc6043a0c9831c946da00528f966ca6ba06cf81eed63e8f58edc3b8d2d06f81a2cf0ba53ed9734f115eba03791a1e2a4a185fc22debfd3fd4756837979c6af1785fa328bf51266b342e376