Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92990
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
596ms
Block → Canton commit
596ms
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.
0xf8ac298459682f0083011e399432735d5ee2bef82d77da6a71878c0c6ac766a47f80b84440c10f19000000000000000000000000201263bbb3104f462d98305fc54972de640c61dd00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da075a89c344b53e26d9421c5d1526775765cf6bcafaa0c4d25649c4eb97fa4fc16a04e0a92dd949184a09e13e8a91d81357142bd5323af31bbead32db7b3ae0a5090