AI AGENT

AI-Powered On-Chain Transaction Agent This project is an advanced on-chain transaction agent capable of executing automated transactions across Ethereum (ETH), Base, Arbitrum (ARB), and Starknet. It provides seamless interaction with blockchain networks, enabling users to send transactions, perform token swaps, and optimize asset movements without manual intervention.

Core Features 1️⃣ Multi-Chain Transaction Execution The agent can send transactions across Ethereum, Base, Arbitrum, and Starknet, ensuring seamless cross-network operability. Supports gas optimization, choosing the most efficient gas fees and timing for execution. Ensures secure and fail-proof transaction broadcasting using on-chain validation methods. 2️⃣ Automated Token Swaps Can swap ETH to any token and perform token-to-token swaps on supported chains. Uses DEX aggregators like Uniswap, 1inch, and Sushiswap for the best execution rates. Slippage protection ensures trades are executed without unexpected losses. 3️⃣ On-Chain Data Monitoring & Execution Continuously fetches and analyzes on-chain data to determine optimal transaction timing. Monitors token liquidity, trade volume, and price movements from blockchain data sources. Supports real-time tracking of wallet balances across different networks. 4️⃣ Cross-Chain Asset Movement Can bridge assets between supported chains using cross-chain liquidity protocols. Automates efficient fund transfers between Ethereum, Base, Arbitrum, and Starknet. Prevents unnecessary gas wastage and optimizes for speed and cost efficiency. 5️⃣ Security & Automation Runs fully autonomously, executing transactions based on predefined logic. Implements transaction failover mechanisms, ensuring retries if a transaction fails. Protects against front-running and sandwich attacks by optimizing execution timing.

How It’s Made This project is built using a combination of Alchemy’s Web3 infrastructure, decentralized exchanges (DEXs), and blockchain-specific optimizations to enable seamless on-chain transactions and token swaps across Ethereum (ETH), Base, Arbitrum (ARB), and Starknet. The architecture is designed to ensure efficiency, security, and automation while minimizing transaction costs.

Tech Stack & Architecture 1️⃣ Alchemy Web3 for Blockchain Transactions We use Alchemy’s Web3 library to send transactions and fetch on-chain data across Ethereum, Base, and Arbitrum. Alchemy provides low-latency, high-reliability RPC access, ensuring fast and accurate transaction execution. Enables gas-optimized transactions by fetching real-time gas fees and using EIP-1559 for fee estimation. Provides mempool monitoring, allowing us to analyze pending transactions and optimize execution timing. 2️⃣ UniChain Integration for On-Chain Data & Swaps UniChain (via Alchemy) is used for fetching on-chain transaction details, token data, and DEX liquidity info. We leverage UniSwap, 1inch, and other DEX aggregators to facilitate ETH-to-token and token-to-token swaps. Slippage protection is implemented to prevent unexpected losses during swaps. 3️⃣ Smart Contract Interactions The agent interacts directly with smart contracts on Ethereum, Base, Arbitrum, and Starknet to execute swaps and asset transfers. We use Ethers.js and Web3.py to build a flexible transaction execution framework. Pre-signed transactions allow faster execution and batch processing of multiple trades. 4️⃣ On-Chain Data Fetching & Monitoring Alchemy’s Enhanced API enables real-time tracking of: Wallet balances across different chains. Transaction history and pending transactions. DEX liquidity pools for trade execution. We use The Graph & Chainlink oracles to fetch price feeds and historical market data. 5️⃣ Automation & Security AI-based execution logic ensures trades and transactions are optimized for market conditions. Automated retries if a transaction fails or gets stuck due to network congestion. Anti-front-running mechanisms to avoid bot exploitation in DEX trades. Secure transaction signing with private key management using a secure vault. Why Alchemy & Partner Technologies? Alchemy provides superior RPC reliability & low-latency execution, which is crucial for high-frequency transactions. UniChain simplifies on-chain data aggregation, making it easy to fetch liquidity and pricing details. DEX Aggregators like 1inch & Uniswap ensure optimal swap rates, reducing slippage and maximizing efficiency. Cross-chain compatibility with Ethereum, Base, Arbitrum, and Starknet ensures seamless interoperability. Hacky & Notable Features 🚀 Gas Optimization: Dynamically adjusts gas fees using Alchemy’s Gas API to reduce transaction costs. 🛠️ Pre-Signed Transactions: Allows users to queue swaps and execute them at the best price points automatically. 🔄 Auto-Rollback Swaps: If a token swap experiences unexpected slippage, the agent cancels or reverses it. ⚡ Parallelized Execution: Uses multi-threading & batch transactions for faster processing on multiple chains.

This combination of Alchemy’s Web3 infrastructure, UniChain for data aggregation, and AI-driven automation makes our transaction agent one of the most efficient solutions for seamless on-chain transactions, swaps, and asset management across multiple blockchain networks. 🚀