Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51240
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
2.83s
Block → Canton commit
2.83s
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.
0xf8ac258459682f0083011e3994592320e9b91bec71f2581f4ee22f5541099f538380b84440c10f19000000000000000000000000e9bc8ca97dfad51ca782f2e82d8f222bd8d88bdc00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0d869e61581d75aea3a17da2c37968af08aca0f41a83cd9e7921859735008a105a0132d0ae79da99e3b0014c20d5ab7c243c0b548af64cd99153f4a828dc9081d40