Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15474
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
1.60s
Block → Canton commit
1.60s
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.
0xf8ac0e8502f8b91c90827e90942d950857fb8628835148ee8539660eeed58c68ac80b844a9059cbb000000000000000000000000d715eb7c9d494e91b6c3ff6d76a9f1cf68a5de4800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da092ca820f3d3017b5d9f30da8819dde1555b83c609d1be98ca57212fb253fd47ca05363093b64a95692bf995ddf69d9489a98bfe62583faa276d894bd39fe2969a6