Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120268
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
4.38s
Block → Canton commit
4.38s
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.
0xf86f82064d843b9aca00825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080831c946ea07d1a48ab7f8a7d1f5a5d5c74bcd2e70893ae0610d448828f12ea8622c0f4ab39a03340105d7911612edb091e46aa0e28bbe980de5e13dd7e242522a5f7a37e7ad4