021Lab

We run events in the AI and Web3 space, and get builders into the right rooms.

[EAZO AI @EazoAI]

Also huge thanks to our co-hosts @ChainforGood @021Labxyz @allscaleio for helping bring this to life 🙌

Excited to build this with the community.

[021Lab @021Labxyz]

@EazoAI @genaifoundry @VivianCaiIAm @photon_hq @aivalleyio @allscaleio We’re happy to support this hackathon as part of the community.😍

[EAZO AI @EazoAI]

What if a hackathon wasn’t just for engineers?

We’re launching EAZO Global Hackathon 2026 with @genaifoundry @VivianCaiIAm @photon_hq @aivalleyio @allscaleio.
$300K prize pool.
Zero code.
Real products.
Come build with us: https://t.co/h1eDAuxCrp

#EAZO #Eazohackathon

[021Lab @021Labxyz]

@chainforgood is backing public goods builders on Solana.

Their pick: x402 Charity — open-source middleware that quietly routes micro-donations to vetted charities on every API call, swap, or AI agent task. No user action needed.

Giving as a side effect of using the internet.

[021Lab @021Labxyz]

25 teams. Two days building in Singapore.

Shoutout to our speakers and mentors who made it possible:
@ynonestop + Daniel - APAC Growth + MCM Lead, @SolanaFndn
@Mikkke_crypto - DevRel, @SolanaFndn
@jonasXchen - DevRel, @magicblock
@V_SafePal - CEO & Co-Founder, @SafePal
@jg13nn - Director of Global Affairs, @chainforgood
@bc1beat - Founder, @BlockRunAI

Solar mini hacker house recap →

[HashKey Chain @HSKChain]

🎬 HashKey On-Chain Finance Summit 2026 Recap

A powerful gathering of global institutions, builders, and ecosystem partners, exploring the next phase of on-chain financial infrastructure.

Highlights from the day:
1️⃣ HSK White Paper 2.0 Launch Ceremony
2️⃣ 3 Keynotes sharing strategic insights
3️⃣ 2 Panels on industry trends & real-world adoption
4️⃣ Horizon Hackathon Demo Day

Watch the recap video below 👇

#HashKey #HashKeyChain #OnChainFinance #Web3festival #AI

[021Lab @021Labxyz]

Honored to have @V_SafePal as a mentor at Solar Mini Hacker House Singapore. Her feedback to the teams was grounded in real experience and exactly what builders needed 🙏

[SafePal - Crypto Wallet @SafePal]

🇸🇬 Solana Mini Hacker House was pure fire!
Our CEO @V_SafePal slayed as mentor ✨

Massive shoutout to all the amazing builders and @SolanaFndn @021Labxyz who turned ideas into reality

See you next time 🙌

[021Lab @021Labxyz]

Huge thanks to our hosts @SolanaFndn, @Solana_zh, @SafePal, @SeeGrowthHQ, @SeeGrowthLabs and co-hosts @OGBCGroup, @ChainforGood, @AWS_HongKong, @OrbitAI_OAI, and @elfa_ai for making this possible.

Next up: Solar’s $12,500 prize pool. We’re walking teams through how to unlock it.

If you’re building on Solana, join us 👇
https://t.co/ekiL4P0o1G

[021Lab @021Labxyz]

Solar Mini Hacker House Singapore — that’s a wrap. 🛠️

25 teams demoed. The quality of what got shipped in a few days genuinely surprised us.

🥇 Manic @robinn_eth — $500

🥈 Mystablecorp @mystablecorp by @10krotator — $300

3rd–10th ($100 each):
Kurtosis Labs @leptokurtic_kai · IntentMesh @0xmattchain · Aileen Keyshield @a01dz3ro · https://t.co/R84O4eMZN6 · Bloom · OpenJobs · AgentPay · TrueFund

Congrats to every team that built and shipped. 🙌

[HashKey Chain @HSKChain]

🔥 HashKey Chain Horizon Hackathon has officially come to an end!

From bold ideas to real on-chain applications, builders across DeFi, PayFi, AI, and ZKID delivered beyond expectations.

🏆 Congratulations to all the winners
👏 And a huge thank you to every team that participated

This is just the beginning.

More hackathons and opportunities are coming. Stay tuned:
👉 https://t.co/SVoSJHfVrD

#HashKeyChain #HorizonHackathon #Web3 #BuildOnChain #HashKey

[021Lab @021Labxyz]

@chainforgood isn't just a sponsor — they're on a mission.

BGA (Blockchain for Good Alliance) was launched by @Bybit_Official in 2024 to fund projects addressing real-world challenges, aligned with the UN's 17 Sustainable Development Goals.

Their $500 prize goes to the project that does the most good. Glen (@jg13nn) will be there in person — if that's your track, come talk to him.

[021Lab @021Labxyz]

The $250K @SolanaFndn global + $12,500 @Solana_zh + $1,500 local prize pool just got bigger. 🚀

Four new sponsors just joined 🇸🇬 Solar Mini Hacker House:

💵 $500 from @ChainforGood BGA for the project that best addresses social issues
☁️ $25,000 AWS Cloud Credits from @AWS_HongKong
🤖 $10,000 AI tokens from @Gus_Nobody Orbit AI
🤖 $180 AI tokens for each builder from @elfa_ai Elfa AI

Join our Hacker House → https://t.co/nPNEGhm0XW

Want a shot at our additional $2000 prize pool? → join our TG group to secure your demo slot! https://t.co/ekiL4P0VRe

[021Lab @021Labxyz]

Solana Frontier Hackathon has $250K in prizes on the line.

If you're building — or thinking about it — come hear from the people who know the ecosystem best.

@ynonestop + Daniel:
Greetings from @SolanaFndn

@Mikkke_crypto:
Solana hackathon workshop

@V_SafePal:
Wallets as the gateway to Solana and Web3 (@SafePal)

@jg13nn:
The intersection of Web3 and AI (@chainforgood)

Free to attend. Spots limited.

Web3 Builders Talk (part of Solar Mini Hacker House), Singapore, April 29 18:30pm SGT → https://t.co/nPNEGhm0XW

[021Lab @021Labxyz]

Demo your project in front of our mentors to get 1v1 guidance before you submit to Frontiers Hackathon — giving you a better shot at the $250K @colosseum global prize pool and unlocking an exclusive $12k @Solana_zh prize pool.

Meet our mentors:

@ynonestop — APAC Growth, @SolanaFndn
@Mikkke_crypto — DevRel, @SolanaFndn
@V_SafePal — CEO & Co-Founder, @SafePal
@jonasXchen — DevRel, @magicblock

Top ten demo teams will also win from a $2K Demo Day prize pool!

Join our Hacker House → https://t.co/nPNEGhlt8o
Want an opportunity to demo? → join our TG group to secure your slot! https://t.co/RcA7QaXbrl

[HashKey Chain @HSKChain]

🏆 Horizon Hackathon Winners Announced! 🏆

🔹 ZKID Track
First Place: FairDrop — 5,000 USDT
https://t.co/pRu0s4iilT
Second Place: zkgate @MadhanJ — 3,000 USDT
https://t.co/DjlWtXwQxG
Third Place: HSK-PASSPORT — 2,000 USDT
https://t.co/jbeXJPdFp0

🔹 PayFi Track
First Place: FlowLink — 5,000 USDT
https://t.co/er28FR2W9p
Second Place: HashPay — 3,000 USDT
https://t.co/af359OZCdM
Third Place: HSP Payment Agent — 2,000 USDT
https://t.co/OiTMKZS2Vl

🔹 AI Track
First Place: Clustly — 5,000 USDT
https://t.co/0y9HXFiGs9
Second Place: Noah Comic — 3,000 USDT
https://t.co/mTwCNQMtCj
Third Place: Sentinel Treasury — 2,000 USDT
https://t.co/mTwCNQMtCj

🔹 DeFi Track
First Place: CoverFi Protocol — 5,000 USDT
https://t.co/zsFOYa06vb
Second Place: OutcomeX — 3,000 USDT
https://t.co/6ptPh8syJJ
Third Place: AssetFlow — 2,000 USDT
https://t.co/w3LHRNDmTF

Congratulations to all teams on their outstanding contributions. Top projects will receive rewards and ecosystem support from HashKey Chain.

#HashKeyChain #HorizonHackathon #Web3 #DeFi #AI #ZK #BuildOnHashKey

[HashKey Chain @HSKChain]

🔔HashKey Chain Horizon Hackathon Selected Projects Announced🔔

We are pleased to reveal the 28 projects advancing to the next stage👇

🔹 DeFi Track (7)
AssetFlow · https://t.co/egX4P0nSlW · OutcomeX · eldra · CoverFi Protocol · Heung Syndicate · Real World Assets

🔹 PayFi Track (7)
https://t.co/h990KOb0FM · PolyFlow · Flowlink · hashpay · HSP Payment Agent · Escrow Payment Flow · Dynamic Checkout

🔹 AI Track (8)
Mugen-AI · Ghost Shell · Noah Comic · Clustly · Pacifica Pilot · Guardian Protocol · Kite Trace Platform · Sentinel Treasury

🔹 ZKID Track (6)
FairDrop · HSK PASSPORT · SealedHash · ZKGate · Hashflow · zkFabric

📅 Demo Day: April 22, 2026
🌐 Online or in Hong Kong (AWS Office)
📍 AWS HK Office (Tower 535, 17/F, 535 Jaffe Rd, Causeway Bay)
🎁 Exclusive hackathon swag will be available onsite

⚠️ Absence will be considered a withdrawal

Stay tuned. What’s next starts here. ⚡️

#HashKeyChain #HorizonHackathon #Web3 #DeFi #AI #ZK #BuildOnHashKey