Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14611
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
409ms
Block → Canton commit
409ms
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.
0xf8ac0c8552a499b1bf827e9094cdc8789e081c7aa8432f371eb4376cfa031ed67d80b844a9059cbb00000000000000000000000049494875c4517b922134b88ba8dd051b45f3bb1b00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0ecc4808c2f2f357ef83dfd7ec2a343fc1206f47918a853b66f3f0a616552e457a03cddf0280479594433c1521aa6e8a92f2618d4808f080d605eb7e6d89f8d628f