What Is Double Harvest Phase 5? Final Week Rules and Prize Pool Details on Aster

As the cryptocurrency trading landscape heats up in late 2025, Aster’s flagship Double Harvest campaign reaches its climax with Phase 5—the final chapter. This week-long event offers eligible perpetual traders a chance to share an uncapped prize pool equally, with rewards scaled by overall Phase 5 volume tiers.

Rules remain identical to Phase 4, emphasizing high-volume trading in non-BTC/ETH perpetuals while holding a minimum of 444 $ASTER tokens continuously throughout the week. For crypto enthusiasts and DeFi traders searching for trading incentives, wallet security tips, and blockchain-based rewards in December 2025, Double Harvest Phase 5 represents a high-stakes opportunity to earn while engaging with Aster’s perpetual markets.

(Sources: Medium)

What Exactly Is Double Harvest Phase 5 on Aster?

Double Harvest Phase 5 is the concluding stage of Aster’s multi-week trading competition, designed to reward loyal $ASTER holders who maintain significant perpetual trading activity in altcoin markets. Running from December 15, 00:00 UTC to December 21, 23:59 UTC, it mirrors Phase 4 rules exactly—no participant caps, equal sharing of the weekly prize pool among qualifiers, and tiered rewards based on total eligible perpetual volume across all participants. BTC and ETH perpetual trades are explicitly excluded from counting toward eligibility, focusing activity on broader altcoin liquidity and decentralized finance trends like perpetual futures beyond major pairs.

• Final Phase Duration: December 15–21, 2025 (full 7 days, UTC timezone).
• No Participant Limit: Unlimited qualifiers share the prize pool equally.
• Prize Scaling: Higher total Phase 5 volume unlocks larger tiered rewards.
• Altcoin Focus: Only non-BTC/ETH perpetuals qualify for volume and order requirements.
• Token Hold Requirement: Continuous ≥444 $ASTER across Spot and Perpetual accounts on Aster.

Key Requirement 1: Continuous $ASTER Holding Rules

To qualify for any Phase 5 rewards, participants must maintain at least 444 $ASTER tokens in their Aster accounts (combined Spot and Perpetual balances) without interruption throughout the entire phase. The snapshot period runs from December 15, 00:00 UTC to December 21, 23:59 UTC—any dip below 444 tokens, even briefly, disqualifies the user. This hold mechanic encourages long-term commitment to the $ASTER ecosystem while aligning with broader crypto trends around token utility and wallet security in trading platforms.

• Minimum Threshold: Exactly 444 $ASTER (or more) at all times.
• Accounts Checked: Both Spot and Perpetual balances on Aster only.
• No External Holdings: Tokens on other chains or exchanges do not count.
• Continuous Monitoring: Daily snapshots ensure no interruptions.
• Educational Note: Secure your wallet and avoid transfers during the phase to maintain eligibility.

Key Requirement 2: Daily Perpetual Trading Volume

On at least 6 out of the 7 days in Phase 5, qualifiers must achieve ≥$100,000 in daily perpetual trading volume exclusively in eligible symbols—all perpetual markets except BTC and ETH pairs. This high threshold targets serious traders, promoting liquidity in altcoins while excluding major pairs to diversify activity. Volume from BTC or ETH perps does not contribute, ensuring focus on emerging decentralized finance opportunities.

• Daily Volume Target: $100,000 or more per qualifying day.
• Minimum Active Days: At least 6 days during December 15–21.
• Eligible Symbols Only: All perps excluding BTC and ETH (e.g., ASTER, BNB, HYPE, SOL, etc.).
• Both Sides Count: Maker and taker volume included in calculations.
• No BTC/ETH Credit: Trades in flagship pairs ignored for this requirement.

Key Requirement 3: Minimum Position Size Orders Per Day

In addition to volume, on those same 6+ qualifying days, participants must place at least one order (open or close) that meets the minimum notional position size in eligible perpetual symbols. Thresholds vary by asset: $30,000 for ASTER, BNB, and HYPE pairs; $10,000 for all other non-BTC/ETH perps. This ensures meaningful engagement rather than micro-trading, aligning with blockchain trends toward substantial liquidity provision.

• Per-Day Order Minimum: ≥1 qualifying order on each active day.
• Notional Thresholds:
  • ASTER/BNB/HYPE: $30,000 minimum position size
  • Other eligible symbols: $10,000 minimum
• Order Types: Any executable order meeting size (new positions or adjustments).
• Exclusion Reminder: BTC and ETH perps do not satisfy this rule.
• Verification: On-chain and platform logs confirm compliance.

How Prize Pool Distribution Works in Phase 5

All users meeting the three requirements share the weekly prize pool equally—no ranking or tiers per individual. The total pool size escalates based on aggregate eligible perpetual volume across all qualifiers during Phase 5, creating a community-driven reward structure. As the final phase, it caps the Double Harvest campaign, potentially offering the largest payout depending on participation levels.

• Equal Sharing: Every qualifier receives the same reward amount.
• Volume-Based Tiers: Higher collective trading unlocks bigger pool multipliers.
• No Caps: Uncapped participants mean broader distribution potential.
• Payout Timing: Typically post-phase verification (details via Aster announcements).
• Token Rewards: Likely in $ASTER or stablecoins, per campaign norms.

Tips for Participating Safely in Double Harvest Phase 5

While pursuing eligibility, prioritize wallet security and risk management—use hardware wallets for $ASTER holdings, enable 2FA on Aster, and monitor positions closely in volatile perpetual markets. BTC/ETH exclusion encourages exploring altcoin perps, but always trade within your means and review platform terms for compliance.

• Hold Securely: Avoid moving $ASTER below threshold during the week.
• Track Daily Progress: Use Aster dashboards for volume and order monitoring.
• Focus on Eligibles: Prioritize high-liquidity alt perps like SOL, AVAX, or platform natives.
• Community Updates: Follow Aster’s official channels for any clarifications.
• Educational Approach: View as practice for DeFi perpetual strategies, not guaranteed income.

In summary, Double Harvest Phase 5 (December 15–21, 2025) delivers the campaign’s finale with unchanged Phase 4 rules: hold ≥444 $ASTER continuously, hit $100K daily volume in non-BTC/ETH perps on 6+ days, and place minimum-sized orders. Qualifiers share an uncapped, volume-tiered prize pool equally—making it a compelling close for active traders. Check Aster’s official rules for full details, monitor your holdings closely, and explore perpetual trading resources for safe participation in this blockchain rewards event.