Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26701
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
546ms
Block → Canton commit
546ms
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.
0xf8ac1d85028af65180827e9094927a00b6612d82ab008855ffecba67d58918573f80b844a9059cbb000000000000000000000000f54a452c7ad6bd5f8015bef55e9f0f7f54f5c75100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea074a1f3a795e474240f7b59a9218aeb402a0c879a9780fc9bab5146af501d3c1fa006f40c4d641f0569466d8ebda065230e4af3cd0f8479b31dbc4e4c21922a38b2