Help & Support

For Solana tools: Phantom, Solflare, or Backpack. For Ethereum/Base tools: MetaMask, Coinbase Wallet, or Rainbow. Any wallet compatible with Solana Wallet Adapter or WalletConnect works.

No. CoinDevTools is non-custodial and requires no account, no email, and no KYC. You connect your wallet and use the tools directly.

Token creation has a flat fee (0.3 SOL or 0.03 ETH), and on Solana that price already includes revoking mint authority, revoking freeze authority, and making metadata immutable — those three toggles default to on and are bundled into the creation transaction at no extra charge. Burning tokens is a free tool — you only pay gas. EVM ownership renouncement is always free (gas only), whether done right after deployment or later. If you already created a Solana token with a toggle off (or elsewhere) and want to revoke an authority or make it immutable afterward, the standalone tools charge 0.1 SOL each; updating metadata always charges 0.1 SOL (there's no bundled-at-creation path for that one); removing liquidity charges 0.1 SOL — all plus gas. See the pricing page for exact numbers.

Most commonly: insufficient wallet balance (need at least 0.35 SOL on Solana or 0.04 ETH on Ethereum/Base), wallet not connected to the correct network, or network congestion. Try increasing gas/priority fees and retry.

On Solana, yes — if you did NOT make the metadata immutable. Use the Token Metadata Updater tool. On Ethereum/Base, no — ERC-20 token names are set in the contract and cannot be changed.

Most wallets show tokens automatically after creation. If not, use "Import Token" or "Custom Token" in your wallet and paste the token address (visible on the success screen or block explorer).

Your token needs a liquidity pool on a DEX before it can be traded. Create a Raydium CPMM pool (Solana) or Uniswap v2 pool (Ethereum/Base) using CoinDevTools.

The initial price equals the ratio of base token (SOL/ETH) to your token in the pool. For a 100M supply token with 10 SOL liquidity, each token would start at 0.0000001 SOL. Choose a ratio that matches your target market cap.

Yes, if you want to build trust. Burning LP tokens permanently locks liquidity, proving you can't remove it. This is a standard trust signal for public token launches.

Gas fees vary by chain: Solana <$0.01, Base $0.01-0.10, Ethereum $2-50+ depending on congestion. These are paid to blockchain validators, not CoinDevTools.

On Ethereum: you may need to speed up the transaction by paying more gas (most wallets have this option). On Solana: wait 30 seconds, if still stuck try again with higher priority fee.

Blockchain transactions are irreversible. If the transaction failed on-chain (visible on block explorer), you weren't charged the service fee. If you paid for a successful transaction, the fee is non-refundable.