Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53702
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.
0xf8ab2e8459682f00827e9094393a60a8cb2d7304b3290e5079f045444fca7b4680b844a9059cbb000000000000000000000000245df8e4f06ba37efe5a78fef2adc0c138410f6f00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0c000e6a79afbf8de02653581c3e37164b7a0811a78199f361175a821cb06c3aba05bf6a0b0e6b53f18c7e311023947e0f517b8571d97baed0bce249fc252b323b6