Join the Opinion (OPN) Presale
Be among the first to own OPN tokens with exclusive early-bird bonuses
Participate in Presale
🎯 Tier 1: 0.1 - 1 ETH
+20% Bonus Tokens
🚀 Tier 2: 1 - 5 ETH
+25% Bonus Tokens
💎 Tier 3: 5+ ETH
+30% Bonus Tokens
Manual Payment Instructions
Alternative payment method:
Accepts multiple cryptocurrencies • Credit card support • Minimum: $50 USD
Solana Presale Gateway
Connect a Solana wallet (Phantom/Solflare/Backpack) and pay with SOL.
Mini buy 50 USD/ETH/BNB, Max buy 50,000 USD
Presale ends on February 20, 2026 Followed by Binance Listing
Our system will automatically send OPN tokens to your wallet instantly after TGE.
Presale Details
Presale Wallet Address
0xa84e6D0Fa3B35b18FF7C65568C711A85Ac1A9FC7
Important Notice
Do not send ETH from exchanges. Only send from your personal wallet (MetaMask, Trust Wallet, etc.).
Tokenomics
Strategic allocation for sustainable growth
Token Allocation
Token Metrics
The OPN token functions as the core utility token of the Opinion ecosystem, enabling access to platform services, governance participation, and network value capture.
Vesting Schedule
Roadmap
Our journey to revolutionize the Ethereum ecosystem
Q3 2025
COMPLETED- ✓ Platform Development & Smart Contract Audit
- ✓ Community Building & Social Media Launch
- ✓ Whitepaper Release & Token Design
- ✓ Strategic Partnerships Established
Q4 2025
CURRENT- ◯ Presale Launch & Token Distribution
- ◯ DEX Listings (Uniswap, PancakeSwap)
- ◯ Marketing Campaign Expansion
- ◯ Community Airdrop Distribution
Q1 2026
UPCOMING- ◎ CEX Listings (Gate.io, KuCoin)
- ◎ Staking Platform Launch
- ◎ Mobile App Development
- ◎ Partnership Expansion
Q2 2026
FUTURE- ◎ Cross-chain Integration
- ◎ NFT Marketplace Development
- ◎ DAO Governance Implementation
- ◎ Ecosystem Expansion
Partners
Trusted by industry leaders and innovators
Strategic Partnerships
Ethereum Foundation
Blockchain Infrastructure Partnership
CertiK
Smart Contract Security Audit
Chainlink
Oracle & Data Feeds
Exchange Partners
Our Team
Experienced professionals driving innovation
Airdrop Program
Claim your free OPN tokens and start earning through referrals
Enter your Ethereum wallet address to check eligibility, claim OPN tokens, and start earning through referrals.
How Referrals Work
Earn 121 OPN per Referral
You earn 121 OPN for each friend who claims tokens using your referral
Link Clicks Don't Count
Only completed claims give you bonuses. Clicks without claims don't count.
Need 7+ Referrals to Withdraw
Minimum 7 referrals required for withdrawal access
Active Referrals Grow Your Network
Active referrals (with 2+ referrals themselves) help grow your network