Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202260
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
768ms
Block → Canton commit
768ms
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.
0xf8ab5a84b77fdf9782c1409437c53337b0ec4dd42c0bc6a79a6fb1d3d26b4ca280b844095ea7b30000000000000000000000001aedda70c5b5b92fbf63e9aad72b883d2b134aa30000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0af60eabb9fee6d8b81337108995578eaa20ae04f52c7ab8c7bfcf35fb2fa3c46a0681d07a0ed1d53383d793b1c2160a46400ab9c82d9d6f015a8be1faf99267955