
Don't forget to claim your free rewards while enjoying the show—follow this step-by-step guide to interact with Circuit, Zircuit ecosystem's native DEX
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Don't forget to claim your free rewards while enjoying the show—follow this step-by-step guide to interact with Circuit, Zircuit ecosystem's native DEX
As an early project in the Zircuit ecosystem, interacting with Circuit gives you a chance to get double rewards—receiving both Circuit and Zircuit airdrops.
Written by: TechFlow

Today’s crypto market is focused entirely on the standoff between Kraken and CertiK.
(Read more: Security Firm Turns "Hacker"—The Full Story Behind Kraken vs. CertiK))
When market movements are dull, everyone loves to watch the drama unfold. But while enjoying the show, don’t forget to prepare for the future—especially free opportunities to earn.
Recently, Zircuit, a rising star in the Layer2 space, announced in June it secured investment from Binance Labs. While the exact amount wasn’t disclosed, receiving backing from Binance, Dragonfly, and Pantera simultaneously makes Zircuit’s future highly promising. To date, Zircuit’s TVL has reached $3.4 billion. No further explanation needed—the market is voting with its money.
Currently, Zircuit allows users to stake for points. DeepChain TechFlow previously published a staking guide: Understanding Zircuit: A Must-Do Project Backed by Binance Labs for Staking and Earning Points (With Tutorial).
Today, we’re guiding you through an airdrop opportunity from Circuit, the first DEX on the Zircuit ecosystem. (These two names are quite similar—wonder if there’s a connection?) As an early project within the Zircuit ecosystem, interacting with Circuit could potentially yield dual airdrops—from both Circuit and Zircuit.
Now that introductions are done—let’s get started!
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Connect Wallet and Register on Circuit
Currently, Circuit operates under an invite-only model. To access the testnet, you’ll need to use an invitation link or enter an invite code.
Invite link: https://testnet.circuit.money/kibble?code=dBiQp Invite code: dBiQp

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Get Testnet ETH from Sepolia Faucet
There are three available Sepolia faucet links—choose any one:
https://t.co/eF0LWgKEvN (requires at least 0.001 ETH in your mainnet wallet)
https://sepoliafaucet.io https://www.alchemy.com/faucets/ethereum-sepolia

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Use Official Bridge to Transfer ETH
Go to the official bridge to transfer Sepolia ETH to the Zircuit testnet.


We recommend performing bidirectional bridging—both Sepolia → Zircuit Testnet and Zircuit Testnet → Sepolia. Since the frontend includes a transaction lookup feature, it's likely that future airdrops may consider the number of interactions.

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Swap Interaction
Visit the Circuit Swap page.
Use Zircuit Testnet ETH to swap into other tokens. We recommend swapping small amounts into all available tokens so you can later add diverse liquidity pools. Also remember to perform reverse swaps to increase your transaction count. (The swap experience is smooth, and the post-success animation is delightful.)



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Add Liquidity
After completing swaps, head to the liquidity pool page.
You can either create a custom token pair or add liquidity to existing pools. If you prefer convenience, simply choose from the featured pools on the homepage.


Click into the pool details and confirm adding liquidity. Here we demonstrate using the USDC-USDT pool. After successful LP creation, a settlement animation will play.


For those who want extra thoroughness, consider repeating the interaction by removing your LP afterward.

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Claim Badges
Two badges are currently available: Testnet Badge and Early User Badge.
Testnet Badge
After completing swaps and adding liquidity, go to the Kibble page to claim.


Early User Badge
Follow their official Twitter and join Discord, then fill out this form to apply. After submission, wait a few hours before claiming the badge on the Kibble page.


Meme Trading Contest
Today, Circuit launched a Memecoin trading contest. Users registered on the Circuit platform can register their address to receive $catETH as starting capital. Participants will earn significant points and exclusive hidden badges based on final rankings. More details to come from the official team.

Summary
That covers all current interactive tasks available on Circuit. Once you’ve claimed your badges, you're mostly done.
Given how increasingly strict airdrop eligibility criteria have become, it's wise to treat such zero-cost testnets seriously. Return daily to the faucet, collect test ETH, and perform regular interactions to maintain activity. Doing it just once might not meet the project’s airdrop thresholds.
The process may seem tedious, but the fact that it’s free-to-play makes it worthwhile. Be patient.
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