Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131559
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
2.42s
Block → Canton commit
2.42s
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.
0xf8ac3a843b9aca0083011e39945fd10240c6336599f776a750f008567db5c98c4080b84440c10f1900000000000000000000000093438d247dbc1c13bff0c2dcf3bf19cc6043a0c900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da038d0dee08bed8be096640a6a559b3d68c06c680da38cc6d58598d7b6ee179ca6a02c0164f8c5cb5f47c374365ed355068ff62b4924441355cdceedb8e25bb5681d