Connect to Sonic, Fantom's next-generation Layer 1 delivering 10,000 TPS and sub-second finality. Experience the evolved Fantom with native bridges and massive performance improvements.
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Sonic is Fantom's revolutionary next-generation Layer 1, achieving 10,000+ TPS with sub-second finality through a complete architectural overhaul. Built from the ground up with lessons from Fantom Opera, Sonic introduces Carmen DB for efficient storage, native bridges to Ethereum, and the Sonic Gateway for seamless FTM migration. Existing Fantom users receive a 1:1 S token airdrop, ensuring ecosystem continuity.
https://rpc.crypto-chief.com/sonic/{YOUR_API_KEY}
wss://rpc.crypto-chief.com/sonic/ws/{YOUR_API_KEY}
Replace {YOUR_API_KEY} with your actual API key from the dashboard.
Access Fantom's next-generation blockchain
A Sonic RPC node provides applications with access to Fantom's revolutionary upgrade, delivering 10,000+ TPS and sub-second finality through complete architectural improvements. Sonic represents Fantom's evolution, incorporating years of operational experience into a high-performance blockchain designed for mainstream adoption.
Sonic isn't just an incremental upgrade — it's a fundamental reimagining of Fantom with 100x performance improvement. By introducing Carmen DB (optimized storage), improved consensus, native bridges, and better fee markets, Sonic achieves performance rivaling centralized systems while maintaining decentralization. The 1:1 S airdrop for FTM holders ensures existing users benefit.
Sonic advantages:
Carmen DB is Sonic's revolutionary storage engine designed specifically for blockchain state management. Traditional databases weren't built for blockchain's unique access patterns; Carmen DB optimizes for this use case, enabling the massive performance improvements that make 10K TPS possible.
Sonic technical improvements:
Existing Fantom (FTM) users receive a 1:1 airdrop of S tokens, ensuring fair distribution and ecosystem continuity. The Sonic Gateway provides a native bridge for migrating assets from Fantom Opera to Sonic, making the transition seamless for users and applications.
DeFi protocols, NFT platforms, and applications on Fantom can migrate to Sonic with minimal friction, benefiting from 100x performance improvement while maintaining the familiar EVM environment.
Quick start for developers
Sonic supports all standard Ethereum JSON-RPC methods:
const { ethers } = require('ethers');
const provider = new ethers.JsonRpcProvider('https://rpc.crypto-chief.com/sonic/YOUR_API_KEY');
// Verify we're on Sonic
const network = await provider.getNetwork();
console.log('Chain ID:', network.chainId); // 146
// Get S token balance
const balance = await provider.getBalance('0x...');
console.log('S Balance:', ethers.formatEther(balance));
// Deploy contracts just like on Fantom
const factory = new ethers.ContractFactory(abi, bytecode, wallet);
const contract = await factory.deploy();
await contract.waitForDeployment();
// Sub-second confirmation on Sonic!
console.log('Contract deployed:', await contract.getAddress());from web3 import Web3
w3 = Web3(Web3.HTTPProvider('https://rpc.crypto-chief.com/sonic/YOUR_API_KEY'))
print('Connected to Sonic:', w3.is_connected())
print('Chain ID:', w3.eth.chain_id) # 146
print('Latest block:', w3.eth.block_number)
print('Gas price:', w3.eth.gas_price)
# 10,000+ TPS on Sonic
block = w3.eth.get_block('latest')
print(f'Block {block["number"]}: {len(block["transactions"])} txs')const { ethers } = require('ethers');
const provider = new ethers.WebSocketProvider('wss://rpc.crypto-chief.com/sonic/ws/YOUR_API_KEY');
// Monitor blocks (sub-second finality!)
let lastTime = Date.now();
provider.on('block', async (blockNumber) => {
const now = Date.now();
const blockTime = (now - lastTime) / 1000;
lastTime = now;
const block = await provider.getBlock(blockNumber);
console.log(`Sonic block ${blockNumber} (${blockTime.toFixed(2)}s): ${block.transactions.length} txs`);
});
// Monitor DeFi activity on Sonic
const DEX = '0x...';
const filter = {
address: DEX,
topics: [ethers.id('Swap(address,uint256,uint256,uint256,uint256,address)')]
};
provider.on(filter, (log) => {
console.log('Swap on Sonic:', log);
});Next-gen performance infrastructure
Infrastructure optimized for 10K TPS delivering <55ms latency with Carmen DB-aware caching.
Enterprise infrastructure supporting high-throughput blockchain with 99.9% uptime and automatic failover.
Monitor TPS metrics, Carmen DB performance, bridge activity, and DeFi migration from Fantom.
Strategically deployed nodes ensuring minimal latency for Sonic's extreme performance capabilities.
Infrastructure designed to handle Sonic's 10K TPS with automatic scaling for growing ecosystem.
24/7 support from engineers with deep Fantom/Sonic ecosystem knowledge and migration expertise.
Build at massive scale on Sonic
Sonic's 10K TPS and sub-second finality enable applications impossible on traditional blockchains — from real-time gaming to high-frequency DeFi.
Migrate existing Fantom applications to Sonic for 100x performance boost. Use Sonic Gateway for seamless transition.
Build professional-grade DEXs and trading platforms leveraging 10K TPS for order book exchanges and derivatives.
Create blockchain games with real-time multiplayer interactions. Sub-second finality enables gameplay impossible on other chains.
Launch Web3 social platforms handling millions of interactions. Sonic's throughput enables Twitter/Instagram-scale on-chain.
Build NFT platforms with instant minting and trading. Sub-second finality provides smooth user experience.
Develop payment infrastructure leveraging Sonic's speed for point-of-sale and micro-transaction systems.
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: