Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73118
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
906ms
Block → Canton commit
906ms
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.
0xf8ab368459682f00827e909446009582bd022be274b4f7924b62b3b0bdb4afb280b844a9059cbb0000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff3767400000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea07a59e35af3bd28e6f340e18d69762202cda0ef9e2ac6dc4448af557f1ba1110da0362d689a4613e68dd8c386dcc8fb7ec0839c5da9f47714c74020855d1b1f59b9