Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222448
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
514ms
Block → Canton commit
514ms
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.
0xf8ab6c8459682f0082c1409400746f2115499074c9f7f56df197f215253f802980b844095ea7b3000000000000000000000000250cd1fe7ce2fe4c3e58f635cb0f71f35d21655b0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea05d9f1a1e2d45a195c8d21d7eccb9b99ec0ea11b0771bb73b4e150d02752de0eaa02442338f867de7c560e3c0318e81fdfaf42fa530109a4dd9c1fda052b467f7db