Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121141
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
1.43s
Block → Canton commit
1.43s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c9e5b0997a82cd6979ac50de43cfe6a7cc108dd780b844a9059cbb000000000000000000000000d5be8601455e95d176b593dea2d1cad55b0815830000000000000000000000000000000000000000000000008ac7230489e80000c001a0f584d087c407484894123f7238fadb495bb034f3c09981cfb9bcce190709f72aa07882e5f1cb0e386f160e60837123c89f156c9c8bcb29cc878abc3f107d453c70