Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189231
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
5.99s
Block → Canton commit
5.99s
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.
0xf8ab5c8459682f0082c14094a5aefe7d5daa452b65e22c0885d302396996e40680b844095ea7b3000000000000000000000000fe45101492f239cb91ee681ad7518da355d7fc990000000000000000000000000000000000000000000069e10de76676d0800000831c946ea037d9d80c960765b191400bf9d63b9604fe013b13e4913dbca9373d737a213cd4a0114fa831111331c2adf2611d0b41822180f5ae42a36f91aead719de5cea0aa8f