Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #21994
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
1.26s
Block → Canton commit
1.26s
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.
0xf8ac1b8503fb71133382c14094b1a8708e59f0aea9c3cec2f357db4769d75ad65f80b844095ea7b30000000000000000000000001887e4a7eb0392dabeeb95a7b418f178fe339de20000000000000000000000000000000000000000000069e10de76676d0800000831c946da0551abaf889cb3be8483fd7c9eff501134641710fc2dff2f88e3fc69ede3844f1a02a3b72e7da0cf22337d3eb44448c680b8bbc14569d74fd5ed4f6b2d38cbc801b