Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219635
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
3.76s
Block → Canton commit
3.76s
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.
0xf88d8263f084d855810b830125e894d5b1e55bc456cb58bb26315d44ffa917536f6f4780a42e17de78000000000000000000000000000000000000000000001735587e496a754cc1bb831c946ea0b77417c4508d46d1fe88fc81955d7d9047460ab907ef1fed61a57bea99af4174a072364b700d30cd69dca4dd4e6f235f6efa099e5464c3a7bfca38fe7e7714c162