—— Layer2 money-making techniques that even ordinary people can understand

Want to earn some pocket money in the crypto circle but afraid of pitfalls? The Caldera Layer2 infrastructure platform hides plenty of real money-making opportunities, no need for advanced technology or large capital. Just find the right methods, and even beginners can easily get started. Today, we’ll review 6 of the most practical ways to make money, from grabbing airdrops to long-term investments; there’s sure to be one that suits you.

1. Must grab for beginners: zero-cost token acquisition

1. Claim airdrop red packets directly

For newcomers just getting acquainted with Caldera, the first step is to claim the free airdrop. The current 'Booster' event is still giving out tokens; open your Binance wallet, search for 'Caldera', link your account, and transfer a small amount of money (any amount works), and you can receive 43.2 $ERA, which can be exchanged for a cup of milk tea at current prices. The official account announces benefits on Twitter in advance, so follow @Calderaxyz to get on board with new activities as soon as possible. Accumulating free tokens can also be significant over time.

2. Play around with the testnet to earn money too

Testnet tasks are a great place for newcomers to practice and earn rewards. On the Caldera testnet webpage, follow the tutorial to perform a few simple operations: for example, deploy a small contract or transfer some test tokens. After completing these tasks, take a screenshot and submit it to the task area on Discord; once approved, you’ll receive $ERA. Previously, some players completed three tasks and accumulated over 200 tokens, now worth several hundred dollars. The testnet doesn’t require real money, allowing you to learn operations while earning tokens; newcomers should not miss this opportunity.

2. Lazy earning: just a tap on your phone to earn

3. Stake tokens to earn interest

If you have $ERA, staking it is the easiest way to earn interest. Open the Caldera wallet, click the 'Stake' button, enter the amount, and after confirmation, you don’t have to worry about it anymore; earnings are calculated automatically every day. The annualized rate is now 8%-15%, and if you stake 100 coins, you can earn about 10 coins per month, which is equivalent to putting your money in a savings account and earning several times more. You can withdraw your money anytime you need it, making it flexible and safe, suitable for those who don’t want to worry.

4. Become a node to earn long-term dividends

Friends with a computer at home can try becoming a Guardian node. No need to buy fancy equipment; a regular laptop can run it. Staking 500 $ERA allows you to become a node that helps the platform verify transactions. Nodes can receive a share of transaction fees monthly; based on current volumes, a node can earn $50-200 per month, equivalent to an extra passive income. Just keep it running in the background; it almost requires no management, and over time it’s much more cost-effective than saving in a bank.

3. Advanced strategies: earn a bit more through skills

5. Cross-chain arbitrage to seize price differences

Players familiar with the market can try cross-chain arbitrage. The price of $ERA often differs across platforms; for example, Arbitrum sells for $1.20, while Optimism sells for $1.23. Buy on the cheaper platform, then transfer via Caldera to sell on the higher-priced platform, and you can still make a profit after deducting fees. Caldera cross-chain only takes 3 minutes, much faster than other platforms, making it easier to seize the price difference. Start with a small amount to test it out, and increase your investment once you’re familiar; it’s low risk and stable returns.

6. Apply for subsidies to do small projects

If you know a bit of technology or have creativity, applying for developer subsidies can be very worthwhile. Caldera has a $100 million fund supporting small projects, such as creating a cross-chain query tool or an NFT marketplace. Once your proposal is approved, you can receive subsidies ranging from several thousand to tens of thousands of $ERA. Previously, a team created a simple Rollup data analysis tool and received a $10,000 subsidy; once the project was launched, they also earned a share of transaction fees, achieving two benefits.

Practical Tips

  • Newcomers can first claim airdrops and complete testnet tasks to accumulate their first tokens at zero cost;

  • Choose liquid staking to earn interest while being able to sell anytime, reducing risk;

  • Follow the official Discord and Twitter, benefits and activities are never absent;

  • Use spare money to play; don’t go all in. The crypto market is highly volatile, so steady progress is most important.

Conclusion: Making money is not difficult; choosing the right path is key.

The money-making opportunities in Caldera are quite tangible; no need to rely on luck or technical skills: newcomers can grab airdrops and complete tasks to easily get started; lazy people can stake and become nodes to earn passively; skilled individuals can engage in arbitrage and project work to earn more. Layer2 is a major trend for the future, and as a leading platform, Caldera will only have more opportunities. Remember, the core of making money is to first understand the rules before taking action, choose strategies according to your situation, and avoid blindly following trends to steadily earn in the crypto circle.