rtree
kie-f
Tomohiko Araki
Escrow contract for payment of eCommerce with real shipment result onchain (EAS).
$2,652 · Zircuit · Best App Idea · +2 more
hanabiradake
@hanabiradake on GitHub ↗- Projects
- 5
- Winning projects
- 2
- Prize money (team total)
- $2,773
- Hackathons
- 5
- Active
- 2025–2026
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Projects
A decentralized project where 1.4 billion unbanked can withdraw cash and anyone can become a bank.
$122 · Blockscout · Big Blockscout Explorer Pool Prize
An EIP-7702 layer: your AI agent trades from your own wallet inside hard limits. Aligned not trusted
base · eip-7702
VeriCall A "Mathematical Gatekeeper" to protect your family from AI Scams
llm · nextjs · solidity · typescript
Crypify lets Web3 beginners receive crypto easily and join the ecosystem.
account-abstraction · base · ethereum · express · nextjs
Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?