Your Name.
On Chain.
Forever.

On-Chain Business Cards on Solana.

Mint 0.15 SOL

Decentralized

No central servers.

Permanent

Can't be deleted.

Fast

Built on Solana.

@Chaincard

On-chain business cards. Inscribed on Solana, forever.

CHAINCARD:7XK3...Q9ZF Minted on Solana

True OwnershipBuilt for the CultureOwn Your IdentityTrue OwnershipBuilt for the CultureOwn Your IdentityTrue OwnershipBuilt for the CultureOwn Your IdentityTrue OwnershipBuilt for the CultureOwn Your Identity

Find a Card

Search by handle or paste a wallet address.

Build Your Card

Inscribed on Solana devnet. Forever. (v1)

Profile picture (compressed to ~35kb webp)

Background image (optional, compressed to ~15kb webp)

Card theme

Card colors (optional, follows theme by default)

Name

Bio

Card

Handle (your card URL: chaincard/<handle>)

Display name

Bio

X / Twitter

Website

Wallets to display (comma separated, max 5)

Payload: 54 / 50,000 bytes. Mint fee: 0.15 SOL + inscription rent.

Live preview

@yourname

Your Name.

CHAINCARD:PREV...1111 Minted on Solana