Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43610
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
837ms
Block → Canton commit
837ms
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.
0xf8a80b84c11e7a0883010f498080b8546048600c60003960486000f360003560e01c80638381f58a1461002980633fb5c1cb146100358063d09de08a1461003d60006000fd5b60005460005260206000f35b600435600055005b60005460010160005500831c946da09b1237417de4c7719595fcb34a76eacf6b7f7febefbce763c2abb3ed6b314f6aa018aa9b753875ac1bcefd8c70a10d8562097303b2f9f9b52fe09e09fadbd5c4ec