Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70017
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
1.34s
Block → Canton commit
1.34s
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.
0xf8ac1b8459682f0083011e39945ed6524450f9eddaf5c2e16f23bda5c2b373cd6280b84440c10f190000000000000000000000009cf22baf1ac4215c858f692c7c0ed56a72ef9e4900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0b0dcca176597bcef2b66591e6ba62695ea4d04d5d1c9b0ab3d5c133b10e7bacda05eea1f2d9f2eff275289d491dc659fdd293a2983015dc1ddf0ad46a5270e5e03