Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219607
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
2.83s
Block → Canton commit
2.83s
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.
0xf8ab7a847ecf9ef382c140943bdc1e8f72ef7ae3c77017ba8ebacf31b371125180b844095ea7b3000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f210000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0676ad45a318e49895fed0c4ca5a96a9a35ee0379e5cd82c9ce2e6fb1a605e2eca06dd7105f91a49f3b706563ba6bc3a3b1a9f61ed1782ae651cb21650cd605f6d5