Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85647
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
36ms
Block → Canton commit
36ms
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.
0xf8ab218459682f0082c14094cef0c6ff30dcc18da710ae323d630b66ade7155980b844095ea7b3000000000000000000000000a6a5d580804e4466d9dfe5393341218cb65563060000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0b2892d19753152717c4b15f2366ad0420ffb7aa4871763f089a81dec0027fc45a03f41a3a65c33804b2c3512d17878e00115f778a6a469ab494e2d6b19fee36038