Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54136
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
1.29s
Block → Canton commit
1.29s
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.
0xf8ab348459682f00827e9094569b2488b14eea1c90fbeb7708340740b7c8ed6380b844a9059cbb000000000000000000000000963dfa593466898a75f8c60fb1464bd62bc5b1fa00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0dc0c8477344e182b0179318fa170af08842d660fc03ce884548f408d42d005fca04277aa1eb233540a8f3f14067f5fc6f3a4597eb764df89af6efabcbde9a21708