AdEx 2021 Airdrop Eligibility Checker
To be eligible for the 2021 AdEx Network airdrop, you needed to complete these three tasks:
- Join the official Telegram chat: t.me/AdExNetworkOfficial
- Follow @adex_network on Twitter
- Follow @AdexWallet on Twitter
- Add ADX to your CoinMarketCap watchlist
Complete the tasks above and click "Check Eligibility" to verify if you qualify for the 2021 AdEx airdrop.
Looking for the low‑down on the biggest AdEx airdrop ever? You’ve come to the right place. Below you’ll find a step‑by‑step walkthrough of the 2021 CoinMarketCap giveaway, the exact tasks you had to complete, how the tokens were split, and why the campaign still matters for today’s AURA‑driven airdrop hunting.
TL;DR
- 30,000 ADX tokens were handed out to 300 winners (100ADX each).
- Eligibility required Telegram join, following two Twitter accounts, and adding ADX to a CoinMarketCap watchlist.
- Winners announced Aug62021; tokens transferred by Aug102021.
- The airdrop set the template for AdEx’s later AI‑powered AURA airdrop‑hunting feature.
- To replicate the success, use the checklist at the end of this guide.
What is AdEx Network?
AdEx Network is a blockchain‑based advertising exchange founded in 2017 that lets advertisers and publishers transact without intermediaries. The platform runs on Ethereum, with ongoing research into Cosmos a cross‑chain ecosystem that could boost scalability and Polkadot another interoperable network under evaluation. Its native token, ADX, fuels campaign deposits, rewards publishers, and now powers AI‑driven DeFAI tools.
The ADX Token at a Glance
ADX token has a capped supply of 150million, with roughly 144million already circulating as of early 2025. Besides powering ad payments, ADX is the stake‑able asset that boosts visibility in the newer AURA recommendation engine.
2021 CoinMarketCap Airdrop: Full Timeline
The 2021 airdrop was a joint effort between AdEx Network and CoinMarketCap the leading crypto market data aggregator. Here’s the exact flow:
- Announcement (July2021): AdEx posted the airdrop details on its official channels.
- Task Completion (July15-July31): Participants had to:
- Join the official Telegram chat t.me/AdExNetworkOfficial.
- Follow @adex_network and @AdexWallet on Twitter.
- Add ADX to their personal CoinMarketCap watchlist.
- Random Selection (Aug62021): 300 wallets were drawn from the pool of fully‑compliant users.
- Distribution (Aug102021): Each winner received exactly 100ADX, totalling 30,000ADX.
The campaign deliberately avoided tiered rewards; everyone who made the cut got the same amount, encouraging broad participation.
Why the 2021 Airdrop Still Matters
Beyond the immediate token dump, the giveaway taught AdEx three valuable lessons that shape today’s ecosystem:
- Community Verification: Requiring multiple social actions proved an effective Sybil‑resistance filter.
- Distribution Fairness: A flat‑rate payout prevented concentration of power and built goodwill.
- Data Integration: The partnership with CoinMarketCap gave AdEx direct access to watchlist analytics, a data source later repurposed for AURA’s airdrop‑hunting algorithm.
Enter AURA: The Next‑Gen Airdrop Hunter
AURA is AdEx’s personal AI agent launched in 2025 that surfaces upcoming airdrops, calculates yield potential, and suggests optimal eligibility strategies. AURA connects to the Bankless API a data feed that aggregates airdrop announcements across multiple blockchains, supporting Ethereum, BNB Smart Chain (BSC), Mantle, and more.
The AI doesn’t just list events; it evaluates double‑dip opportunities where users earn instant yield while positioning themselves for future airdrop claims. Staking ADX within AURA’s recommendation flow acts as a security deposit, ensuring only reputable projects appear in the feed.
Comparing the 2021 CoinMarketCap Airdrop with AURA’s Ongoing Hunt
| Aspect | 2021 CoinMarketCap Airdrop | AURA Airdrop Hunting (2025) |
|---|---|---|
| Distribution Method | Flat 100ADX per winner (300 winners) | Dynamic AI‑curated list; users claim per‑project rewards |
| Eligibility Tasks | Telegram join, follow two Twitter accounts, add to watchlist | Connect wallet, meet project‑specific on‑chain criteria, optionally stake ADX |
| Blockchain Coverage | Ethereum (ADX only) | Ethereum, BSC, Mantle, and future chains via API |
| Yield Component | None - pure token grant | Integrated yield farms; users can earn while waiting for airdrop eligibility |
| Automation | Manual claim after winner announcement | Real‑time notifications, AI‑driven strategy suggestions |
How to Verify Whether You Received the 2021 Airdrop
If you think you were one of the lucky 300, follow these steps:
- Open a blockchain explorer like Etherscan and paste your wallet address.
- Search for token transfers of ADX the native token of AdEx Network dated between Aug6 and Aug102021.
- Look for a single inbound transaction of exactly 100ADX. The “From” address will be the official AdEx airdrop contract (0x…‑airdrop).
- If you find the transaction, you’re confirmed. If not, you either missed the deadline or failed a required task.
Practical Checklist for Future Airdrop Participation
- Secure a clean wallet: Use a hardware wallet or a trusted software wallet with a private key you control.
- Track official channels: Follow AdEx’s Telegram, Twitter, and Discord. Turn on notifications.
- Use AURA: Connect your wallet to the AURA dashboard, enable push alerts, and let the AI suggest eligible projects.
- Stake ADX if you want higher visibility: Only stake what you’re comfortable losing; staking helps filter out low‑quality projects.
- Document every action: Screenshots of task completion can help if a project asks for proof.
Common Pitfalls and How to Avoid Them
Many users miss out because they assume “just wait for the token”. Here are the usual mistakes:
- Skipping social tasks: Forgetting to follow both Twitter accounts cost many participants the airdrop.
- Using a new wallet after completing tasks: The airdrop rewards are sent to the exact address that completed the steps.
- Ignoring platform updates: AdEx released a minor amendment in late July 2021 that added a “retweet” requirement. Keep an eye on announcement edits.
- Over‑staking ADX in AURA: Staking too much can lock liquidity and expose you to price volatility. Balance stake with available funds.
Future Outlook: AURA Roadmap and Next‑Gen Airdrops
The AURA team has outlined three major milestones:
- Version1.0 (Q32025): DeFi strategy recommendation engine - already live.
- Version2.0 (Q12026): Real‑time market insights and multi‑chain support expansion.
- Version3.0 (Q42026): Fully autonomous personal AI agent that can execute trades, claim airdrops, and rebalance portfolios on your behalf.
As AURA matures, expect a smoother bridge between ad‑tech incentives and DeFi rewards, turning airdrops from one‑off events into ongoing revenue streams.
Frequently Asked Questions
Did the 2021 AdEx airdrop require a minimum wallet balance?
No. The only requirements were the social tasks (Telegram, Twitter, watchlist). Participants could use any wallet address, even one with zero balance, as long as it matched the tasks.
Can I still claim the 2021 airdrop if I missed the Aug102021 deadline?
Unfortunately not. The distribution window closed on Aug102021, and the contract does not allow retroactive claims.
How does AURA decide which airdrops to show me?
AURA pulls data from the Bankless API, filters projects that require ADX staking, and then applies a risk‑profile algorithm based on your wallet’s on‑chain activity. The AI only surfaces projects that match your historical behavior and staking capacity.
Is staking ADX mandatory to use AURA?
No. Staking ADX simply boosts your visibility in the recommendation queue and can improve the quality of suggested airdrops. Users can still access the full AURA dashboard without staking.
Where can I see the official AdEx airdrop contract address?
The contract address was published on the CoinMarketCap announcement tweet and remains archived on Etherscan under the label “AdEx Airdrop 2021”. Searching for “ADX Airdrop Aug2021” on Etherscan will pull up the exact address.
Stefano Benny
November 5, 2024 AT 02:34Even though the community has been chanting the choir of "AdEx airdrop was a milestone," the tokenomics were essentially a zero‑sum redistribution. The sybil‑resistance filter was just a fancy social graph, not a cryptographic guarantee. 🚀 Meanwhile, the liquidity mining incentives that followed felt more like a cash‑grab than a genuine community reward. In short, hype > substance. 😅
Jenae Lawler
November 10, 2024 AT 07:34While the prevailing narrative posits the 2021 AdEx distribution as an exemplar of egalitarian blockchain praxis, a meticulous audit reveals a conspicuous paucity of substantive utility. The ostensible fairness, predicated upon superficial social engagements, masks an inherent centralization of token flow. Moreover, the overt emphasis on nationalistic fervor within certain circles detracts from the ostensibly global ethos the project purports to champion. Consequently, one must interrogate whether the airdrop truly advanced the decentralized paradigm or merely functioned as a marketing stratagem.
Prince Chaudhary
November 15, 2024 AT 12:34Appreciate the deep dive, everyone. Let’s keep the momentum high for future drops by meticulously documenting every task-screenshots, timestamps, and wallet addresses are indispensable. Remember, consistency breeds credibility, and credibility unlocks the next wave of opportunities. Stay vigilant and share your verification steps so the community can learn together.
Jayne McCann
November 20, 2024 AT 17:34I think the whole airdrop was overhyped. Not much to gain beyond a quick token grab.
emmanuel omari
November 25, 2024 AT 22:34Fact check: the official contract address for the 2021 ADX distribution is 0xA1B2C3D4E5F67890123456789ABCDEF12345678, as archived on Etherscan. The claim that national pride influences token allocation is unfounded; the distribution algorithm is transparent and purely random among qualified wallets. Also, the amendment in late July added a retweet requirement, which many participants missed, further reducing eligible counts.
Courtney Winq-Microblading
December 1, 2024 AT 03:34The AdEx airdrop, in my view, resembles a faint brushstroke on the grand canvas of crypto philanthropy-subtle yet signaling intent. While some dismiss it as mere market noise, it actually illuminated a pathway for community‑driven tokenomics. The synergy between social verification and on‑chain reward forged a modest bridge between hype and utility. Even if the payout was modest, the experiment itself was a valuable lesson in decentralized outreach.
katie littlewood
December 6, 2024 AT 08:34Embarking on the journey of an airdrop, especially one as storied as AdEx's 2021 campaign, demands a blend of meticulous preparation and optimistic perseverance, a combination that can feel both daunting and exhilarating. First, secure a trustworthy wallet-hardware is preferred, but a reputable software solution will suffice if you practice strict key management. Next, subscribe to the official communication channels; this includes the Telegram group, both Twitter accounts, and the CoinMarketCap watchlist, because missing even a single notification can nullify your eligibility. Document every step with timestamps and screenshots, a habit that not only provides proof in case of disputes but also cultivates discipline for future endeavors. Remember, the airdrop's eligibility hinged on a simple yet rigid checklist: join Telegram, follow two Twitter accounts, and add ADX to your watchlist, leaving little room for ambiguity. While the distribution was flat-100 ADX per winner-the fairness of that approach cannot be overstated; it avoided concentration and fostered a broader community base. In contrast, many modern airdrops skew heavily toward tiered rewards, which can disenfranchise newcomers. As you await the token drop, monitor the blockchain explorer for the exact transaction window (early August 2021), and verify that the inbound transfer originates from the documented airdrop contract. If the tokens are absent, double‑check that your wallet address matches the one used during the task verification; a mismatched address is a common pitfall that nullifies any claim. Should you encounter any hiccups, consult the community forums-often, seasoned participants can offer insights that save time and frustration. Finally, view this airdrop not just as a one‑off windfall but as a gateway to deeper involvement with the AdEx ecosystem, where staking ADX can unlock further benefits and participation in upcoming initiatives. By treating each step as an investment in knowledge, you transform a simple token grab into a stepping stone toward a more engaged, resilient crypto presence. Stay curious, stay diligent, and let the experience empower your future DeFi adventures.
Bobby Ferew
December 11, 2024 AT 13:34Sure, the AURA AI‑driven hunter will magically solve all airdrop woes, but until it does, we’re still left with the same old social‑media checklist that feels more like a fad than a robust selection mechanism.
John Kinh
December 16, 2024 AT 18:34Meh, same old airdrop hype. 🙄
Evie View
December 21, 2024 AT 23:34Stop lamenting about missed airdrops; you should have done the basics when the window was open. The onus is on you, not on a vague promise of future AI tools.
Chad Fraser
December 27, 2024 AT 04:34Don’t let a missed drop get you down-keep your wallet active, stake a bit of ADX, and stay glued to the official channels. The next opportunity will come, and you’ll be ready to claim it without missing a beat.
Richard Herman
January 1, 2025 AT 09:34Let’s appreciate the lessons the 2021 AdEx airdrop taught us: community verification works, flat rewards foster goodwill, and data partnerships can unlock future innovations. By sharing these insights, we help newcomers navigate the ever‑evolving airdrop landscape.
Parker Dixon
January 6, 2025 AT 14:34Here’s a quick cheat‑sheet to verify your 2021 ADX receipt: 1️⃣ Open Etherscan and paste your wallet address. 2️⃣ Filter token transfers for ADX between Aug 6 and Aug 10 2021. 3️⃣ Look for a single inbound transaction of exactly 100 ADX from the address 0xA1B2C3D4E5F67890123456789ABCDEF12345678. 4️⃣ If you find it, you’re good; if not, unfortunately the window closed. 👍💡
celester Johnson
January 11, 2025 AT 19:34In the grand tapestry of digital scarcity, airdrops are but fleeting whispers, promising abundance yet delivering mere droplets. They tempt us with the illusion of effortless gain, while the underlying economics remain stubbornly immutable. One must ask: do these token showers truly democratize wealth, or do they simply reinforce the ever‑present hierarchy of attention? The answer lies not in the token count but in the community’s willingness to transcend hype and forge lasting value.