Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132750
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
416ms
Block → Canton commit
416ms
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.
0xf8ac39843b9aca0083011e399480466a828b6f4d3b823e47278620ac650d8c62e380b84440c10f19000000000000000000000000d6a6fe46a999f855c463dedfc91244bfb637c47d00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0bb9d52ca55ab47e4a0dab4bc7c8cbbe83f91ca093600c04a62536caa0197b195a0136fbb57c858b55267a268b703d116060b532f8a85525b45a51fdc4892818cf7