💡 Tutorial preface
Still waiting for an airdrop? Solayer has already figured out 'making money on-chain'. Just three steps to build your exclusive passive income system:
Stablecoin → Automatically earning interest
SOL holdings → Ultra-high staking rewards
Card spending → You can also get airdrops and cashback
This is not just talk, it's real money! Let's discuss one by one 👇
① sUSD: On-chain 'buy US Treasuries', 4% annual yield
Introduction:
sUSD is a stablecoin launched by Solayer, anchored to the yield of U.S. Treasury bonds, deposit USDC to obtain sUSD and start enjoying 4% annual interest, supports cross-chain usage (e.g., Base).
Steps to operate:

Open Solayer DApp 🔗 https://app.solayer.org/
Connect wallet (supports Phantom, Backpack, etc.)
Enter USDC amount → Exchange for sUSD
Optional step: Deposit sUSD into Sidekick Labs to participate in content tipping function for extra income
Tip:
Interest is calculated daily and can be redeemed at any time
sUSD can also be used for shopping, transfers, tipping, interactions, and other purposes
② SOL native staking: Up to 12% annual yield, don’t miss out
Introduction:
Compared to exchange staking yielding only 4~6% annually, Solayer's native staking service provides up to 12% annual yield, and it's direct, on-chain, secure, and transparent.
Steps to operate:

Access Solayer staking entrance 🔗 https://app.solayer.org/
Enter staking amount (≥0.01 SOL)
Confirm transaction and wait for on-chain confirmation
Earnings are generated daily and can be manually reinvested
Tip:
Early withdrawal may affect earnings, recommend long-term holding
All staking is secured by Mega Validator
③ Emerald Card: On-chain Visa card = physical consumption + on-chain airdrop
Introduction:
Emerald Card is a globally usable on-chain Visa physical card, you can use crypto assets for real-world spending and earn rewards while spending:
Deposit USDC to automatically convert to sUSD, still earning 4% annual yield
Get $CHAOS and other ecosystem token airdrops monthly based on spending
Nansen member discounts and Bitcoin reward activities are coming one after another
Application steps:

Register Solayer Emerald Card official website 🔗 https://app.solayer.org/card
Submit identity verification (KYC) unsure if mainland China can participate?
Bind wallet and recharge USDC after receiving the physical card
Start spending and earn rewards!
Tip:
Current new users have additional reward activities, recommend applying early
Can be used in conjunction with partners like Nubit, Nansen for additional benefits
🧠 Additional advice: How to maximize earnings?
sUSD tipping + card spending = dual income
SOL staking + Layer airdrop interaction = core community binding
Long-term users are advised to apply for the Emerald Card and enable sUSD automatic deposit function
✅ Final summary

Making money on-chain is no longer just for tech enthusiasts. Solayer has created a one-stop on-chain income loop; all you need to do is take the first step.@Solayer