Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183674
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
1.16s
Block → Canton commit
1.16s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294f8ec21e238b8dc01b3c5c3f3fc9c860f8793d82780b844a9059cbb00000000000000000000000043b4a2a7ba5b94906bbe3a9fbb7b9b2e5772584d0000000000000000000000000000000000000000000000008ac7230489e80000c080a04c61fcaac587ddbed3f81f8cb9f25eed0b2fb552fb559e505703f130b5b0753fa0495d8bf355e0c3b7eb7489ccc64b313f114c67f50d126a7d658d66746c5d1872