Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70359
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
496ms
Block → Canton commit
496ms
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.
0xf8ab248459682f00827e909432d741f3c2eeeb32a35d480ec032f0db5c9325aa80b844a9059cbb00000000000000000000000015e099a364a2d364619ae1d13de6769a11d11b6600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0c8868045ee7b315a4e55cc0d0b46d473ad665d7a5efb23971d9c0bb83b2d3f4aa00ebd917b8e94b0a311da0d75b85135b1921287581c109c8e3778711e36195714