Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131323
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
566ms
Block → Canton commit
566ms
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.
0xf8ab3d8459682f0082c14094771914f0c1228219606a0cfacf3c1c50f3c12c6380b844095ea7b300000000000000000000000058adbdaa1a5fe7ad5dbc7ba849e78eb73e3f059e0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0a02e0ea323e6d042e1d4ef00607de467f8de59eb476c1199c4b2813077a238dca07d148f56c4b27b0fa9187b50cea116565286d068f3720337ae6e6042aaa264bb