Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14765
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
810ms
Block → Canton commit
810ms
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.
0xf8ad0d857a3c70420783011e399420910dd13eddcd497f4c4e4992c9d56337efa08080b84440c10f190000000000000000000000001c4c955d65ec72df04c0d1db532e5226f015451b00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea022a7560a66b9e4a7adbc6407b806467847e5933c06f4500db7001007187d8567a002447838d7874a282bf9a57aa54bb45668aace719587ea5c6c9baf1a9270e2df