Developer quickstart

sanect is EVM-compatible. Point any EVM tool at the RPC and ship — same Solidity, same ABIs, same toolchain, 400ms confirmations, 1 gwei min gas (a 21k-gas transfer costs ~0.000021 SNCT — essentially free). Need testnet SNCT? The staking dApp has an in-app faucet — connect MetaMask and claim 100 SNCT per address per 24h.

1. Add the network

Or add manually: Settings → Networks → Add network → Add a network manually:

Mainnet:

Field	Value
Network name	sanect
New RPC URL	https://rpc.sanect.com/
Chain ID	7628
Currency symbol	SNCT
Block explorer URL	https://scan.sanect.com

Testnet:

Field	Value
Network name	sanect testnet
New RPC URL	https://rpc.testnet.sanect.com/
Chain ID	76287
Currency symbol	SNCT
Block explorer URL	https://scan.testnet.sanect.com

Via code

// Mainnet
await window.ethereum.request({
  method: 'wallet_addEthereumChain',
  params: [{
    chainId: '0x1dcc',
    chainName: 'sanect',
    nativeCurrency: { name: 'sanect', symbol: 'SNCT', decimals: 18 },
    rpcUrls: ['https://rpc.sanect.com/'],
    blockExplorerUrls: ['https://scan.sanect.com']
  }]
});

// Testnet
await window.ethereum.request({
  method: 'wallet_addEthereumChain',
  params: [{
    chainId: '0x129ef',
    chainName: 'sanect testnet',
    nativeCurrency: { name: 'sanect', symbol: 'SNCT', decimals: 18 },
    rpcUrls: ['https://rpc.testnet.sanect.com/'],
    blockExplorerUrls: ['https://scan.testnet.sanect.com']
  }]
});

2. Deploy with Foundry

# Mainnet
forge create src/MyContract.sol:MyContract \
  --rpc-url https://rpc.sanect.com/ \
  --private-key $PK

# Testnet
forge create src/MyContract.sol:MyContract \
  --rpc-url https://rpc.testnet.sanect.com/ \
  --private-key $PK

# Same bytecode, same ABI — 400ms confirmations

Verify:

forge verify-contract <address> src/MyContract.sol:MyContract \
  --rpc-url https://rpc.sanect.com/ \
  --verifier blockscout \
  --verifier-url https://scan.sanect.com/api

3. Deploy with Hardhat

// hardhat.config.js
module.exports = {
  networks: {
    sanect: {
      url: "https://rpc.sanect.com/",
      chainId: 7628,
      accounts: [process.env.PK]
    },
    sanectTestnet: {
      url: "https://rpc.testnet.sanect.com/",
      chainId: 76287,
      accounts: [process.env.PK]
    }
  }
}

npx hardhat run scripts/deploy.js --network sanect          # mainnet
npx hardhat run scripts/deploy.js --network sanectTestnet   # testnet

4. Use ethers / viem

import { JsonRpcProvider } from "ethers";

// Mainnet
const provider = new JsonRpcProvider("https://rpc.sanect.com/");
// Testnet
const testnetProvider = new JsonRpcProvider("https://rpc.testnet.sanect.com/");

const block = await provider.getBlockNumber();

import { createPublicClient, http } from "viem";
import { defineChain } from "viem";

const sanect = defineChain({
  id: 7628,
  name: "sanect",
  nativeCurrency: { name: "sanect", symbol: "SNCT", decimals: 18 },
  rpcUrls: { default: { http: ["https://rpc.sanect.com/"] } },
  blockExplorers: { default: { name: "Blockscout", url: "https://scan.sanect.com" } }
});

const sanectTestnet = defineChain({
  id: 76287,
  name: "sanect testnet",
  nativeCurrency: { name: "sanect", symbol: "SNCT", decimals: 18 },
  rpcUrls: { default: { http: ["https://rpc.testnet.sanect.com/"] } },
  blockExplorers: { default: { name: "Blockscout", url: "https://scan.testnet.sanect.com" } }
});

const client = createPublicClient({ chain: sanect, transport: http() });

5. Call Cosmos features from Solidity

Staking, rewards, governance, and slashing are available as precompiles at fixed EVM addresses — callable from any wallet or contract.

See the Precompiles reference for full ABI examples.

Surfaces

Surface	Testnet	Mainnet
Explorer	scan.testnet.sanect.com	scan.sanect.com
Staking dApp	app.testnet.sanect.com	app.sanect.com
DEX	swap.testnet.sanect.com	swap.sanect.com
EVM JSON-RPC	https://rpc.testnet.sanect.com/	https://rpc.sanect.com/
Cosmos REST	https://rpc.testnet.sanect.com/rest	https://rpc.sanect.com/rest
WebSocket	wss://rpc.testnet.sanect.com/ws	wss://rpc.sanect.com/ws