Helicon Upgrade
hits Mainnet
September 22
.
Avalanche Helicon Upgrade
activates on Mainnet on
September 22, 11:00 AM ET 2026
: auto-renewed staking, shorter minimum durations, and Continuous Execution.
Mainnet September 22
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Pchain Weight Update
Select L1 Subnet
→
Initiate Weight Change
→
3
P-Chain Weight Update
→
4
Complete Weight Change
→
5
Verify Validator Set
No transaction hash from the initiation step. You can enter it manually below, or go back to
Initiate Weight Change
.
Please select an L1 subnet first.
Submits SetL1ValidatorWeightTx
P-Chain
3
P-Chain Weight Update
11
setL1ValidatorWeight.ts
Aggregate signatures and submit SetL1ValidatorWeightTx
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