Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185705
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
377ms
Block → Canton commit
377ms
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.
0xf8ab59843e95ba8e827e90949c3e27cda84ad51fd2b31a4edde7484a4d14869a80b844a9059cbb000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea03a53c996d29a6a06e3474224c4043bef894f47582981698933b340995813e315a04256b9957034fe3a56a8888912f5305760d1f950d1f474a3fa907afb63ab177e