Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #114440
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
495ms
Block → Canton commit
495ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9442d754d6db19457df5f0b2a22e0e551191fd862f80b86423b872dd000000000000000000000000771350e4c2aab80166d5c7faa38551abc2dcbbcb000000000000000000000000e711af69c62a31c07eef44b7ddb9bbd56cb5a1f400000000000000000000000000000000000000000000000000000000771350e4c080a040716f7a17d8fb98f4032bc05f9e9c1378bb2bf4c61698710e3d1b1f78e62158a0556399cf912b145160f3cbdc471828325198910e323e415ca714883253d36b9d