Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204914
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
597ms
Block → Canton commit
597ms
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.
0xf8ab5e844fe03ca782c14094ec070f6a3c3a4833d51e5988f17a0f2d6e25c09d80b844095ea7b3000000000000000000000000cbaee07bd0f0039184b0c4237cbd1b153f5be4060000000000000000000000000000000000000000000069e10de76676d0800000831c946ea02f9c23d997886fb72cf480291baa0778cd7c2b56b0be226df268d80184eaee79a02321d9cd77a595c498feab6f3bbd4576d38eb8748b9701ce7c8d06ec5d7dbea5