Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #10823
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
269ms
Block → Canton commit
269ms
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.
0x02f878830e4a25821ecb85746a52880085746a528808825208945c05f53bb0bcfa7f8ecad1f10db7630d3e13df97880de0b6b3a764000080c080a0a89bead8a8ae0b03114ddf70b046b3280563840a91bc093b93f6bca574e4ce849fe58a59a96a13e884eb07918a3bb22210ff16a27fed767916619a639c1bbcf7