Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90525
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
136ms
Block → Canton commit
136ms
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.
0xf88b34847dcdf909830178c194a1477ba365e57770a18bc23077430999c505330c80a46a627842000000000000000000000000919f15b46595c41e679bf21e79bd3f28dd143ce1831c946ea0f60ffadc2623165b3b31d8ff9c8241acc4a30e7bf977322731be41d0b4cf9f38a0669ebcafc17178953b53c91a127dee74d55f7455aeb58cfbf2c1c806413bcc2c