Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221021
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ac6d8459682f0083011e39944a6c61bfc6ab89f858d19933e9f1ef36f6d3252b80b84440c10f190000000000000000000000001c4c955d65ec72df04c0d1db532e5226f015451b00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0f399394a89d6fcfa77dc5dd58139da12e9456bfef3f9269ca44ae0181fc70b25a0103ff1c11244afdc8b225be102ec0a6bd933be70371d858c5232091bd459cec7