Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33284
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
766ms
Block → Canton commit
766ms
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.
0xf8ac1d857a3c70420782c140940f36e8a7cae84691aaeeea8d7b3c66606a18598980b844095ea7b300000000000000000000000094ea746d94c25655ca6379ee512098d3448347140000000000000000000000000000000000000000000069e10de76676d0800000831c946ea082218b41cbc83fec979f431a976679bb1aaf7f02bda90e2fde9ab0f2ea31f12ca01bec46402e8bc260679e930a9c20dc822dc67fdeec37fb24d9fff57b10a53ba1