Blockchain Support
LLMTrader is built for multi-chain trading. The platform operates across multiple blockchain networks, giving users flexibility in how and where they trade. Ethereum mainnet is live for real-capital trading, and Sepolia testnet remains available as a risk-free practice environment. Additional mainnet deployments across several chains are planned as the platform matures.
Current Networks
Ethereum Mainnet
Status: Live
LLMTrader supports Ethereum mainnet for live trading with real funds. Mainnet trading carries real financial risk -- you can lose money. All trades execute on-chain using your actual assets.
What this means for you:
- Trades are executed with real tokens that have real monetary value.
- You are exposed to actual market conditions including slippage, gas fees, and true liquidity depth.
- The non-custodial model means your funds stay in your wallet at all times.
- You are fully responsible for any gains or losses.
Sepolia Testnet
Status: Live (Practice Environment)
Sepolia testnet remains available as a risk-free environment for experimenting with strategies. Sepolia is a public Ethereum test network that closely mirrors mainnet behavior without any financial risk.
What this means for you:
- All trades are executed with testnet tokens that have no real monetary value.
- You can experiment freely without risking real funds.
- The blockchain behavior (transaction confirmation, wallet interactions) mirrors mainnet closely, so your experience translates directly to mainnet trading.
- Testnet tokens are available through public faucets if needed for wallet setup.
Planned Networks
LLMTrader's roadmap includes deployment across additional major blockchain networks. These are organized into two categories: EVM-compatible chains and non-EVM chains.
EVM-Compatible Chains
EVM-compatible networks share a common technical foundation with Ethereum, enabling a consistent wallet and transaction experience across all of them. Ethereum mainnet is already live (see Current Networks above).
Arbitrum
An Ethereum Layer 2 network that significantly reduces transaction costs while inheriting Ethereum's security guarantees. Arbitrum is one of the most active Layer 2 ecosystems, with substantial DeFi liquidity and a growing user base.
Optimism
Another leading Ethereum Layer 2, known for its simplicity and strong ecosystem growth. Optimism offers low fees and fast confirmations, making it well-suited for frequent trading activity.
Base
A newer Ethereum Layer 2 that has quickly become one of the most active networks in the ecosystem. Base offers very low transaction costs and a rapidly expanding set of applications and liquidity pools.
Non-EVM Chains
These networks use different underlying technology from Ethereum, offering unique capabilities and ecosystems.
Solana
A high-performance blockchain known for sub-second transaction finality and extremely low fees. Solana has a thriving DeFi and trading ecosystem, making it a natural fit for AI-powered trading strategies that involve frequent transactions.
Cosmos Ecosystem
Cosmos is a network of interconnected, sovereign blockchains (often called "appchains") that communicate through a standardized protocol. The Cosmos ecosystem includes numerous specialized chains with active DeFi and trading communities.
Why Multi-Chain?
User Flexibility
Different users prefer different networks. Some prioritize the security and liquidity of Ethereum mainnet. Others want the low fees of Layer 2s. Some are deeply embedded in the Solana or Cosmos ecosystems. Multi-chain support ensures that LLMTrader meets users where they already are.
Lower Fees on Layer 2s
Transaction costs on Ethereum mainnet can be significant, especially for strategies that trade frequently. Layer 2 networks like Arbitrum, Optimism, and Base offer the same asset exposure at a fraction of the cost, making them ideal for high-frequency strategies or smaller position sizes.
Broader Asset Access
Some tokens and liquidity pools exist primarily on specific chains. Multi-chain support expands the range of trading opportunities available to AI models, enabling strategies that would not be possible on a single network.
Resilience
Operating across multiple chains reduces dependency on any single network. If one chain experiences congestion or downtime, strategies on other chains continue to operate normally.
Supported Payment Methods
ETH (Ether)
The native currency of Ethereum and its Layer 2 networks. ETH is used for transaction fees and can also be used for platform payments on Ethereum, Arbitrum, Optimism, and Base.
USDC
A widely trusted stablecoin pegged to the US dollar, available on multiple supported chains. USDC provides a stable-value payment option, eliminating the price volatility associated with using ETH for payments.
Payment support for additional tokens and chains will be introduced as new networks are deployed.
Non-Custodial Model
LLMTrader operates on a fully non-custodial model. This is a core design principle, not just a feature.
What Non-Custodial Means
- You control your funds. The platform never takes custody of your cryptocurrency. Your assets remain in your personal wallet at all times.
- You approve every transaction. All blockchain interactions require your explicit wallet approval. Nothing moves without your signature.
- No deposits required. You do not need to deposit funds into a platform-controlled account or smart contract to use LLMTrader.
- Withdraw anytime. Because your funds never leave your wallet, there is no withdrawal process. Your assets are always accessible to you.
Why This Matters
Custodial platforms require you to trust a third party with your money. History has shown repeatedly that this trust can be misplaced. Non-custodial design eliminates this risk entirely. Your private keys stay with you, and you remain the sole authority over your funds.
Network Rollout Timeline
Multi-chain expansion is happening in stages:
- Complete: Ethereum mainnet (live) and Sepolia testnet (live, free practice)
- Phase 1: One or more Layer 2 networks (Arbitrum, Optimism, Base)
- Phase 2: Additional EVM-compatible chains
- Phase 3: Non-EVM chains (Solana, Cosmos ecosystem)
Specific dates will be announced as each phase approaches. The priority is ensuring security, reliability, and a smooth user experience on each network before expanding to the next.
Connecting Your Wallet
LLMTrader supports standard wallet connections. Most popular self-custody wallets that support the relevant blockchain networks will work with the platform. For mainnet trading, connect a wallet configured for Ethereum mainnet. For testnet practice, connect a wallet configured for the Sepolia testnet.
Detailed wallet setup instructions are available in the Getting Started section.
Frequently Asked Questions
Which chain should I use? Ethereum mainnet is live for real-capital trading. Use it when you are ready to trade with real funds. Sepolia testnet is available for risk-free experimentation. As additional chains launch, choose based on your priorities: Layer 2s for lower fees, or Solana and Cosmos if those ecosystems align with your trading interests.
Will my testnet strategies work on mainnet? Yes. Strategies developed on Sepolia testnet are designed to be directly transferable to mainnet. The prompt format, AI model selection, and general experience remain the same. However, testnet results may differ from mainnet due to real liquidity, slippage, and gas costs.
Do I need different wallets for different chains? For EVM-compatible chains (Ethereum, Arbitrum, Optimism, Base), a single wallet works across all networks. For non-EVM chains like Solana, you will need a wallet that supports that specific network.
Are there different fees on different chains? Yes. Blockchain transaction fees (often called "gas fees") vary significantly by network. Layer 2s and Solana typically have much lower transaction costs than Ethereum mainnet. LLMTrader platform fees, when introduced, will be communicated separately.
Risk Warning: Cryptocurrency trading involves significant risk regardless of which blockchain network you use. Lower transaction fees on Layer 2 networks do not reduce the market risk of your trading strategies. AI-generated trading decisions are experimental and should not be treated as financial advice. The non-custodial model protects your funds from platform risk, but you remain responsible for securing your own wallet and private keys. Never share your seed phrase or private keys with anyone.