Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92948
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
556ms
Block → Canton commit
556ms
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.
0xf88b2d84ac8830f6830178c19490cab29d9cf2eb7db12c0fafdbaed3210951f7e780a46a627842000000000000000000000000d6a6fe46a999f855c463dedfc91244bfb637c47d831c946ea091eaca40bdc1a9fd6a40be3f9dcdd78f002a6f6e120105574cb73aee6fa32966a02159b6d0c63aff6f4b0df5d2a587cfe0e7c892fb3885f2081445f4893546b5c9