Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86015
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
2.56s
Block → Canton commit
2.56s
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.
0xf88b338459682f00830178c194b97ef5a5d8c1ad44c986335fab0cc9cd9de5b1e680a46a62784200000000000000000000000048b209dc90e1c8c6f17b8b9c532f88242c05eb8b831c946ea089faa6a9f356301faf2a88e40378e54aec1891110a14b8dd10f463f7f01373f0a015d2891be5f061a3b90ceb70dde26d158e709fa027a1fb24120c5a8b8963ba9f