Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14214
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
770ms
Block → Canton commit
770ms
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.
0xf8ac0f850878e6148382c1409442f48603e7d4d83cc04b3c2f499719e7f805f4d380b844095ea7b3000000000000000000000000e71c846ccd8424daeb2f1c955d34d0f7ad85e31c0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0b29ddef1f40b17dfd7132e20ab5c92706348e8e2b5a4e7e40a512d22c9eeaad7a031d705d3e133dda8fdad56364457334c03fbad4842cac5f070c97eb6aaec9d37