Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145424
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
2.01s
Block → Canton commit
2.01s
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.
0xf8ab0684b5a8b9328286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007e74608c591ad1888fada540e6ac24ed969a21ab00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b22b8823f9b5edb924ee77f9d208c3e1d1bae0ad8bc560f9ec8fcde9e4a6daffa0346ea9b591e4afbf8c1445cb74dec7271c5feb321899d518b7f6ceb7c7c1c156