Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50280
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
1.96s
Block → Canton commit
1.96s
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.
0xf8ac8085063a9f6b6182c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007e74608c591ad1888fada540e6ac24ed969a21ab00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea043132bc1384ebf699a2fde37dc91240d36b87942784a7f5162c4840efe1abb55a05fc6918c9ece06eed496cbf339a47d09609b153b6612df4f210f7678fbfe48b2