Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #2766
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
819ms
Block → Canton commit
819ms
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.
0xf8ac048519bacaa8af827e9094d934c7b58b758c4d4a8091e8364e9fe9b62f2fe180b844a9059cbb000000000000000000000000aaa2a1e75d3dce70bfe29f8ba7505b8f5d58879300000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea081e8f1e24ae5ff96831edf13c13c79a64ff7099cc730de58df95c73f26f95cf6a0708097db7dcd27af08c3d75f77995b53af4316379571112a78e06a8a697d5f55