Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171
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
10.51s
Block → Canton commit
10.51s
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.
0xf8ac028441b6d0a783011e3994ef668ce6612e3478878d10aa7f9f73b1d0bd2d2a80b84440c10f1900000000000000000000000049da7ad8e801475778b3214d2aa8ac7c691eafe900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea06b1986fcc19cb9ba30f0e810ab4bea24a3fed2e0178305c281282d1bbffdcc6aa076704746e64c5abd19d01138c74dd3b7c186e3d7cdc676fbd9a9c363b899e0f0