Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132915
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
2.25s
Block → Canton commit
2.25s
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.
0xf8ab3b843b9aca00827e90941e39a9d6cad99c5062747bb26e54d5d4b2edc79c80b844a9059cbb000000000000000000000000201263bbb3104f462d98305fc54972de640c61dd00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0f6a8e50e46b0692ff561aeba664f629dcabf3a5ce42a80e26d0d3adfeb75979ea05d9478f3956ba4c548896208ee99c4615301a045f6d71dd971e67346d1507b14