wallet setup

QoreChain supports multiple wallet types across its native, EVM, and SVM execution environments. Choose the wallet that matches your use case.

Keplr Wallet

Keplr is the recommended wallet for native QoreChain transactions, staking, and governance.

Add QoreChain as a Custom Chain

Open Keplr and navigate to Settings > Add Custom Chain, then enter:

Field	Value
Chain Name	QoreChain Diana Testnet
Chain ID	qorechain-diana
RPC URL	http://localhost:26657
REST URL	http://localhost:1317
Bech32 Prefix	qor
Coin Denom	QOR
Coin Minimal Denom	uqor
Decimals	6

After adding the chain, Keplr generates a qor1... address for your account. Use this address to receive testnet QOR tokens.

MetaMask (EVM)

MetaMask enables interaction with QoreChain's EVM execution environment -- deploy Solidity contracts, manage ERC-20 tokens, and use familiar Ethereum tooling.

Add QoreChain as a Custom Network

Open MetaMask and navigate to Settings > Networks > Add Network, then enter:

Field	Value
Network Name	QoreChain EVM
RPC URL	http://localhost:8545
Currency Symbol	QOR

Once connected, you can use MetaMask to sign EVM transactions, interact with deployed smart contracts, and manage ERC-20 tokens on QoreChain.

Solana Wallets (SVM)

QoreChain's SVM execution environment is compatible with standard Solana tooling. Connect any Solana-compatible wallet or library to interact with SVM programs.

Using @solana/web3.js

import { Connection } from "@solana/web3.js";

const connection = new Connection("http://localhost:8899");
const slot = await connection.getSlot();
console.log("Current slot:", slot);

This enables deployment and interaction with SVM programs running on QoreChain.

PQC-Enabled Wallets

QoreChain features hybrid post-quantum cryptography (PQC) support through ML-DSA-87 (Dilithium-5) signatures. This provides quantum-resistant security alongside standard Ed25519 signatures.

How It Works

Wallets can attach an ML-DSA-87 PQC signature as a transaction extension alongside the standard Ed25519 signature. This hybrid approach ensures backward compatibility while enabling quantum resistance.

Auto-Registration

When you include a PQC public key in your first transaction, QoreChain automatically registers it on-chain. No separate registration step is needed.

PQC Modes

Mode	Description
Disabled	PQC verification is turned off. Standard signatures only.
Optional (default)	Transactions may include PQC signatures. If present, they are verified.
Required	All transactions must include a valid PQC signature.

The active mode is configured at the chain level and can be updated through governance.

CLI Wallet

The qorechaind binary includes a built-in key management system for command-line usage.

Create a New Key

qorechaind keys add mykey

This generates a new key pair and displays the mnemonic phrase. Store the mnemonic securely -- it is the only way to recover this key.

View Your Address

qorechaind keys show mykey -a

This outputs your qor1... bech32 address.

List All Keys

qorechaind keys list

Import an Existing Key

qorechaind keys add mykey --recover

You will be prompted to enter your mnemonic phrase.

Next Steps

• Your First Transaction -- Send QOR tokens using your new wallet

• Connecting to Testnet -- Join the live Diana testnet