Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130461
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
265ms
Block → Canton commit
265ms
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.
0xf8ac38843b9aca0083011e3994d7ecbd4426c33b6470f057680b6992ac19470e7d80b84440c10f190000000000000000000000004f0f0d7f415a24d74eb2c3710e3c4b79f5b1de6f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea08c42bd1dc5b94378a21aa4a24b5edfcb303c20c2a2db4d80fea2955d37cd2ce3a06e971391149866760c45ab3f5772873c1a2722f57315c24ec183a385e219c54c