Connect to Corn, the Bitcoin-backed Layer 2 bringing DeFi innovation to Bitcoin holders. Experience native BTCFi integration, yield strategies, and EVM compatibility.
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Mainnet & Testnet Support
Corn is a Bitcoin-backed Layer 2 specifically designed for BTCFi (Bitcoin Finance), bringing advanced DeFi protocols and yield opportunities to Bitcoin holders. With native integration for Bitcoin assets, optimized infrastructure for financial applications, and full EVM compatibility, Corn enables Bitcoin holders to participate in sophisticated DeFi strategies while maintaining Bitcoin exposure.
https://rpc.crypto-chief.com/corn/{YOUR_API_KEY}
wss://rpc.crypto-chief.com/corn/ws/{YOUR_API_KEY}
Replace {YOUR_API_KEY} with your actual API key from the dashboard.
Access Bitcoin DeFi infrastructure
A Corn RPC node provides applications with access to Bitcoin-focused DeFi infrastructure, enabling yield generation, lending, and sophisticated financial strategies for Bitcoin holders. Corn specializes in BTCFi — bringing decentralized finance innovation specifically designed for Bitcoin and Bitcoin-backed assets.
Bitcoin is the largest cryptocurrency by market cap ($1.3T+), but most BTC sits idle without generating yield. Corn solves this by creating a Bitcoin-native DeFi ecosystem where Bitcoin holders can access lending, yield farming, derivatives, and advanced strategies — all while maintaining Bitcoin exposure and benefiting from Bitcoin's security.
Corn advantages:
Corn operates as an optimistic rollup Layer 2 with specific optimizations for Bitcoin assets and DeFi applications. Bitcoin is bridged to Corn where it can be used in lending protocols, liquidity pools, yield aggregators, and other DeFi primitives — all with the familiarity of EVM and Solidity.
Corn architecture:
Corn hosts a growing ecosystem of BTCFi protocols including lending markets (Aave-style), DEXs optimized for BTC pairs, yield aggregators, derivatives platforms, and Bitcoin-backed stablecoins. This ecosystem is specifically designed to serve Bitcoin holders seeking DeFi opportunities.
Unlike general-purpose L2s, Corn's focus on BTCFi means optimized liquidity routing, Bitcoin-specific risk models, and protocols built around Bitcoin holder needs.
Quick start for developers
Corn supports all standard Ethereum JSON-RPC methods:
const { ethers } = require('ethers');
const provider = new ethers.JsonRpcProvider('https://rpc.crypto-chief.com/corn/YOUR_API_KEY');
// Verify we're on Corn
const network = await provider.getNetwork();
console.log('Chain ID:', network.chainId); // 21000000
// Get CORN balance
const balance = await provider.getBalance('0x...');
console.log('CORN:', ethers.formatEther(balance));
// Interact with BTC lending protocol
const LENDING_POOL = '0x...';
const lendingABI = [
'function deposit(address asset, uint256 amount) external',
'function getUserAccountData(address) view returns (uint256, uint256, uint256)'
];
const lending = new ethers.Contract(LENDING_POOL, lendingABI, provider);
// Check user's BTC deposits and borrowing power
const [totalDeposit, totalBorrow, availableBorrow] = await lending.getUserAccountData('0x...');
console.log('BTC deposited:', ethers.formatUnits(totalDeposit, 8));from web3 import Web3
w3 = Web3(Web3.HTTPProvider('https://rpc.crypto-chief.com/corn/YOUR_API_KEY'))
print('Connected to Corn:', w3.is_connected())
print('Chain ID:', w3.eth.chain_id) # 21000000
print('Latest block:', w3.eth.block_number)
# Get CORN balance
balance = w3.eth.get_balance('0x...')
print(f'CORN: {balance / 1e18}')const { ethers } = require('ethers');
const provider = new ethers.WebSocketProvider('wss://rpc.crypto-chief.com/corn/ws/YOUR_API_KEY');
// Monitor new blocks
provider.on('block', (blockNumber) => {
console.log('Corn block:', blockNumber);
});
// Monitor BTC lending events
const WBTC = '0x...';
const filter = {
address: WBTC,
topics: [ethers.id('Transfer(address,address,uint256)')]
};
provider.on(filter, (log) => {
console.log('BTC transfer on Corn:', log);
});BTCFi-optimized infrastructure
Infrastructure designed for Bitcoin DeFi delivering <80ms latency with BTC-specific optimizations.
Enterprise infrastructure supporting financial applications with 99.9% uptime and redundancy.
Monitor Bitcoin lending, yield farming, liquidity pools, and BTCFi protocol performance.
Strategically positioned nodes ensuring low latency for Bitcoin DeFi users worldwide.
Infrastructure scales with growing BTCFi ecosystem handling increasing yield-seeking traffic.
24/7 support from engineers specialized in Bitcoin DeFi, yield strategies, and L2 architecture.
Build Bitcoin DeFi on Corn
Corn's BTCFi focus enables innovative yield protocols, lending platforms, and financial applications specifically designed for Bitcoin holders seeking DeFi opportunities.
Build lending and borrowing platforms for Bitcoin holders. Create money markets with optimized rates for BTC-backed loans.
Develop yield optimization protocols aggregating returns across Corn's BTCFi ecosystem for maximum Bitcoin yields.
Launch DEXs optimized for Bitcoin trading pairs with deep liquidity and efficient swaps for wrapped BTC.
Create automated vault strategies for Bitcoin holders — yield farming, liquidity provision, and risk-managed positions.
Build Bitcoin-backed stablecoin protocols leveraging Corn's DeFi primitives for collateralization and stability.
Develop Bitcoin derivatives, perpetuals, and options platforms on Corn for sophisticated BTC trading strategies.
Start building on Web3 — no credit card.
Flexible pay-as-you-go for any workload.
From $500 monthly plus 20% extra value.
Tailored solution for expert builders
All Subscription features plus: