🔥 This June, we’re bringing the builder energy to Japan.

[HSK Chain Horizon Hackathon · Japan] is coming, hosted by HSK Chain, with EAG, DGrid AI & AKINDO as co-hosts.

Timeline: Jun 19 – Jul 14, 2026
Track: AI × DeFi

🏆 Builder Rewards
→ 12,000 USDT Prize Pool
→ Official Incubation + HSK Chain Ecosystem Support

👉 Apply now: https://dorahacks.io/hackathon/hskchainjapan
💬 Join our official Telegram for updates: https://t.co/gSHGZQwoYF

Out there, a builder is breaking things with AI, and shipping on-chain. Who's it gonna be?

More details: https://x.com/HSKChain/status/2067792515403751909

🔔 Join us at the On-Chain Finance Forum Tokyo 2026! 🌸

Hosted by HSKChain, HashKey Cloud, and HashKey Japan, this side event during WebX 2026 brings together builders, institutions, and ecosystem partners to explore the future of on-chain finance.

Dive into RWA, DeFi, and institutional Web3 infrastructure in Tokyo.

📅 July 13, 2026 | 17:00 - 21:00 GMT+9
📍 Tokyo, Japan

Register now: https://luma.com/cl5o486k

🎙What Kind of Financial Infrastructure Will Companies Need in the Age of AI Agents?

Join us with:
🎤 Kinjo, Founder of AKINDO / Moderator
⭐️ Alex , Core Developer of HashKey Chain
⭐️ Yonkuro , Founder of CryptoLand
⭐️ Aki , Interpreter

🕗 Time: Monday, June 29, 21:00–22:00 JST
🇯🇵 Language: Japanese

🔗 Space link: https://x.com/i/spaces/1qKVmmLkdjPxB?s=20
👉 [Horizon Hackathon · Japan] Registration: https://hashfans.io/

🎁 Community Rewards
We’re giving away 20 USDT to 10 lucky participants!

📌How to Enter
✅ Follow HashKey Chain on X
✅ Like & repost this post
✅ Register for the HashKey Chain Horizon Hackathon

⏰ Deadline: June 30, 21:00 JST

More details: https://x.com/HSKChain/status/2070069694451925192

🎙Can AI Agents Become the Next Users of Web3?

Join us with:
🎤 Kinjo | Founder of AKINDO / Moderator
⭐️ Hayakawa Gomi | 株式会社なかよし 代表取締役
⭐️ Yonkuro | Founder of CryptoLand
⭐️ HARUKI | Community Lead of UNCHAIN

🕗 Time: Monday, July 6, 21:00–22:00 JST
🇯🇵 Language: Japanese

🔗 Space link: https://x.com/i/spaces/1pKkOOvpNWXKj?s=20
👉 [Horizon Hackathon · Japan] Registration: https://hashfans.io

Got questions about HashKey Chain or the Horizon Hackathon? Drop them below 👇

#HashKeyChain #HorizonHackathon #AI #Web3 #DeFi

🎁 Community Rewards
Five lucky participants will each receive 20 USDT.

📌 How to Enter
✅ Follow HashKey Chain on X
✅ Like & repost this post
✅ Register for the HashKey Chain Horizon Hackathon · Japan

⏰ Deadline: July 7, 21:00 JST

More details: https://x.com/HSKChain/status/2072862909831758099

🎤 Keynote Speaker Announcement

At On-Chain Finance Forum Tokyo 2026, we are pleased to welcome:

👤 Rachel Qiu
Head of BD at HashKey Group & COO of HashKey On-Chain BG

Topic: Building On-Chain financial infrastructure: HashKey On-Chain to empower your future

📅 July 13, 2026 | 17:00 - 21:00 GMT+9
📍 Tokyo, Japan
👉 Register now: https://luma.com/cl5o486k

🎤 Keynote Speaker Announcement

At On-Chain Finance Forum Tokyo 2026, we are pleased to welcome:

👤 Serena Wang
Head of HSK Eco Labs

Topic: From CeDeFi to the Future: How HashKey Chain is Redefining On-Chain Finance

📅 July 13, 2026 | 17:00 - 21:00 GMT+9
📍 Tokyo, Japan
👉 Register now: https://luma.com/cl5o486k

🎤 Opening Remarks Speaker Announcement

At On-Chain Finance Forum Tokyo 2026, we are pleased to welcome:

👤 Leo Li
CEO of HashKey On-Chain BG

Join us in Tokyo for an evening focused on on-chain finance, institutional infrastructure, and the next generation of value circulation.

📅 July 13, 2026 | 17:00 - 21:00 GMT+9
📍 Tokyo, Japan
👉 Register now: https://luma.com/cl5o486k

🎤 Keynote Speaker Announcement

At On-Chain Finance Forum Tokyo 2026, we are pleased to welcome:

👤 Matthew Dawson
Co-Founder of Ethereum Institutional & Enterprise Lead of Ethereum Foundation

Topic: Institutional Adoption of Ethereum

📅 July 13, 2026 | 17:00 - 21:00 GMT+9
📍 Tokyo, Japan
👉 Register now: https://luma.com/cl5o486k

🎙Why has on-chain finance not yet become part of everyday life in Japan?

Join us with:
🎤 Yuki Kamimoto, N.Avenue CEO / Moderator
⭐️ Noritaka Okabe, CEO of JPYC Inc. / Speaker
⭐️ Alex, Core Developer of HSK Chain / Speaker
⭐️ Aki / Interpreter

🕗 Saturday, July 11, 21:00–22:00 JST
🇯🇵 Language: Japanese / JP-EN interpretation available

🔗 Space link: https://x.com/i/spaces/1NxarrpvpNvKj?s=20
👉 [HashKey Chain Horizon Hackathon · Japan] Registration: https://hashfans.io

🎁 Community Rewards
Five lucky participants will each receive 20 USDT.

📌How to Enter
✅ Follow HashKey Chain on X
✅ Like & repost this post
✅ Register for the HashKey Chain Horizon Hackathon · Japan

⏰ Deadline: July 7, 21:00 JST

More details: https://x.com/HSKChain/status/2074705607677166073

🔔 Join us at the On-Chain Finance Forum Tokyo 2026! 🔔

Panel 1: Bridging RWA and On-Chain Liquidity: A New Paradigm for Institutional Finance

🎙️Moderator:
Alex Ding｜Senior Operations Manager, HashKey Chain

👥Panelists:
✨ Kunaal Patel｜Head of Institutional, Asia Pacific & MENA, Ondo Finance
✨ Bridget Li｜Co-founder, Asseto
✨ Ryan Chen｜Chief Growth Officer, DigiFT
✨ Doo Wan Nam｜Partnerships Lead, Compound Foundation

📍 Tokyo, Japan
⏰ July 13, 2026 | 17:00 - 21:00 GMT+9
🎟 Register: https://luma.com/cl5o486k

🔔 Join us at the On-Chain Finance Forum Tokyo 2026! 🔔

Panel 2: The Institutional Yield Stack: Where TradFi Meets On-chain Finance

🎙️Moderator:
Dora｜Head of HashKey Cloud BD

👥Panelists:
✨ Mitsunori Yuasa｜Director of Digital & Fintech, Franklin Templeton Japan
✨ Sunny｜Managing Director, OKJ
✨ Abel｜Managing Director of APAC Sales, BitGo
✨ Jihoon｜APAC Lead, Babylon

📍 Tokyo, Japan
⏰ July 13, 2026 | 17:00 - 21:00 GMT+9
🎟 Register: https://luma.com/cl5o486k

🏆 Road to the Final: Semi-Final Prediction Challenge

The Semi-Finals are set:
⚽ France 🇫🇷 vs Spain 🇪🇸
⚽ England 🏴󠁧󠁢󠁥󠁮󠁧󠁿 vs Argentina 🇦🇷

Predict the two teams heading to the Final for a chance to win! 🔮

How to enter:
✅ Follow HashKey Chain on X
✅ Like & repost
✅ Reply with the full names of your two picks

⏰ Deadline: July 15, 02:30 UTC+8
🎁 Prize Pool: 200 USDT · 10 Winners × 20 USDT

More details: https://x.com/HSKChain/status/2076189642303639881

HashKey Chain is now HSK Chain. 💜

More than a new name, this marks a new chapter for the ecosystem and a stronger focus on building on-chain financial infrastructure for the next era.

Built for stablecoins, RWA, and institutional-grade DeFi.

Welcome to #HSKChain. 👊

👇 Read the full announcement
https://www.hskchain.net/news/20260713/rebranding

The $HSK Staking Program Season 3 is now live! 🎉

Stake $HSK on HSK Chain and earn 5% APY. The staking window is open for 7 days only, so secure your spot before it closes.

📅 Staking Window: July 13, 20:00 – July 20, 20:00 (UTC+8)
⏳ Staking Duration: 365 days
🎖️ Loyalty Bonus: Eligible previous-season stakers can earn an additional 1%–3% APY
💰 Community Reward Pool: Early-exit penalties will be shared among eligible stakers

🔗 Stake now: https://hskchain.net/hskstaking

⚠️ Limited pool. Staking will close once the cap is reached, even before the 7-day window ends.

#HSK #HSKChain #Staking #OnChainFinance

🔔 Shaping the Future of On-Chain Finance

Join us in Hong Kong for the official HSK Chain × Morpho Strategic Partnership Signing Ceremony.

Professionals from across finance and Web3 will come together to exchange insights and explore the future of on-chain finance.

📅 July 28 | 14:00–17:00 HKT
📍 Hong Kong
🎟 Register: https://luma.com/y84xn9th

🏆 [ HSK Chain Horizon Hackathon · Japan] Winners Announced! 🏆

🔹 AI Track
• First Place: Helm — 3,000 USDT
https://dorahacks.io/buidl/46727
• Second Place: Maneki AI — 2,000 USDT
https://dorahacks.io/buidl/46960
• Third Place: MiuroAI — 1,000 USDT
https://dorahacks.io/buidl/46137

🔹 DeFi Track
• First Place: AllScale Agentic Commerce Gateway — 3,000 USDT
https://dorahacks.io/buidl/46943
• Second Place: Astrail — 2,000 USDT
https://dorahacks.io/buidl/46735
• Third Place: Dow Protocol — 1,000 USDT
https://dorahacks.io/buidl/45997

Congratulations to all the winning teams! 🎉
Beyond the prize awards, top projects will also receive official incubation support and access to resources across the HSK Chain ecosystem.

More detials: https://x.com/HSKChain/status/2077272198910529876

📢 HSKChain Mainnet Upgrade — Jovian

HSKChain Mainnet will complete the Jovian upgrade. Granite is already active; this upgrade activates the remaining hardforks: Holocene, Isthmus, Jovian.

🕐 Mainnet activation: 2026-07-29 06:30:00 UTC (14:30 UTC+8) — the three forks activate 5 min apart (Jovian completes 06:40:00 UTC)

⚠️ Action required — node providers must reconfigure before the activation time: • op-geth → v1.101605.0 • op-node → v1.16.5, new image: public.ecr.aws/x7e7q5l8/op-node:v1.16.5 • Pull the updated mainnet rollup.json • Add op-geth hardfork override flags (holocene / isthmus / jovian) — Granite already active

📖 Full guide: https://docs.hskchain.net/docs/Notices/Jovian-Upgrade