Kusama Asset Hub Migration Report
Migration Overview
Migration Date: October 7, 2025
Duration: 3 hours, 13 minutes, 18 seconds
Block Heights
Relay Chain
- Start Block: #30,423,691
- End Block: #30,425,590
- Block Difference: 1,899 blocks
- Average Block Time: 6.11 seconds
Asset Hub
- Migration Start Block: #11,150,168
- Migration End Block: #11,151,931
Migration Metrics
Pallets
Around 25 pallets have been migrated/removed, including Governance, Staking, and Society modules, as well as Treasury, Bounties, Proxies, and account recoveries.
Accounts
- Total Accounts Migrated: 348,210
Storage
- Total Storage Entries Migrated: 841,219
Staking Data
- Number of Stakers Migrated: 25,784
- Staked KSM Migrated: 8.3492 MKSM
- Raw Amount Migrated: 8,349,228,738,587,204,002
Asset Migration
- Total KSM Migrated: 17,127,445.03 KSM
Technical Metrics
- Total Data Size Migrated: 117.96 MB
- XCM Messages Sent (from Relay Chain): 3,043
- XCM Messages Sent (from Asset Hub): 3,067