Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89939
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
1.51s
Block → Canton commit
1.51s
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.
0xf8ac3e84a897156d83011e399438680a94fd11a0d0f085a8f186d7d6042b67b88580b84440c10f190000000000000000000000002c835c5ec820860baee0b1607ff1d846f1e87d0a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea044c2579dc27bbd883a065c5ba57aa5dc68d3130e826ad48dfaa1753f99b29fd1a0626ba04f34300c9f14e898cf032492a3019fed676090f9b4dc4d24395a2f056b