Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26202
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
476ms
Block → Canton commit
476ms
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.
0xf8ab1c8444fff4af827e909412a10c0dc9926375f1705941ccab9bb92b7ce6c580b844a9059cbb000000000000000000000000c1a3b17872306dc812d556afa67de1d0584f890a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da00c06a5a8a9fb87979ccb8864ba2568633e418d394d8c7cc502c5e88d054d826da05f768fdd4addbdd356945519cf394058cbce138f559c2d3baff0856fbc1c2c29