Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26320
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
397ms
Block → Canton commit
397ms
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.
0xf8ac218476035bd583011e3994124e92b212a9dcfbbbdec9b532333f8b6fe4b50480b84440c10f19000000000000000000000000706a78334e5a91beb26d7cc1616fe09b1525069200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da05d296f984fe007cddead86d34fb5be8f2961d35e316f5070ab3cbd77b0221eb5a0314ab7671d2c0d3efb794f7f90e396d48663c9ba650d37facffa3c6b4e46c479