Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205600
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
3.37s
Block → Canton commit
3.37s
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.
0x02f874830e4a2503843b9aca0e843b9aca0e82520894ed3d3b2aa9753fe24479323cb4bf206a399c5b2387014eb1ad47000080c080a07533ed205e46be83ab0f2cf590b829f8310d78e06d4fa0cfe39a28bcf830a0d0a00a7f41aec210013369b01f82fe2d075d7813e92ca0dedd26261c541c4c38a25a