Bienvenido al repositorio central para acceder a todos los proyectos anteriores de nuestros diversos hackatones.
Private payments for public blockchains. Blank keeps transaction amounts encrypted using FHE while preserving on-chain auditability through invoices, escrow, payroll, and agent payments.
Onchain proof on Arbitrum that an AI agent stayed within the authority it was granted.
Security, smart money, holder quality, liquidity, and AI insight. Just request intelligence and pay fractions of a cent
Non-custodial lending infrastructure for tokenized real-world assets, built on Robinhood Chain Testnet and Arbitrum.
Prediction market but everyone is winner.
Agentic invoice escrow on Arbitrum with x402 payments, AP2-style mandates, ERC-8004-style reputation, TEE validation, service bonds, dispute evidence, and settlement receipts.
Grant a budget once in MetaMask — hire an autonomous AI research team that buys its own intelligence, data, and gas.
The first permission-based AI yield optimizer using Smart Accounts, ERC-7710 sub-delegations, and x402 micropayments
Institutional-grade control layer for autonomous AI agents, ERC-4337 smart accounts, delegated session keys, and centralized gas sponsorship to enforce secure, bounded, and verifiable on-chain.
Pay-per-prompt AI marketplace: connect your wallet, grant one spend permission, then pay only for the prompts you send via automatic on-chain micro-payments.
ArbiCycle is a trustless rotating savings circle (Ajo / Chama / Stokvel) on Arbitrum. 500M people worldwide save this way through one coordinator who can disappear with the pot — ArbiCycle replaces that coordinator with smart contracts. Chainlink VRF picks the payout order provably fairly, Chainlink Automation triggers rotations and penalties autonomously, and idle contributions earn yield on Aave v3. Defaulters are auto-kicked and their on-chain reputation drops. Live on Arbitrum Sepolia, deployable to Robinhood Chain. The tradition stays — the single point of failure goes
The world's first DeFi on-chain Credit Default Swap for RWA tokens.
