BLOBBOUND

Mint a kawaii blob
that lives on-chain.

Every blob is unique, generated entirely on Base. Inscribe it with your mark, reroll its fate, or burn one to evolve another.

BASE CHAIN ONCHAIN BLOBS 6K SUPPLY
Minted
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Supply
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Your blobs
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1
First mint is FREE for wallets holding ≥ 0.005 ETH
Total FREE

How it works

  • Mint Blobs on-chain
  • 4 rarity tiers, randomly rolled
  • Free first mint if you hold 0.005 ETH
  • 0.00014 ETH per mint after
  • Max 10 per wallet

What you can do

  • Inscribe — stamp 16 chars on your blob
  • Reroll — randomize the art
  • Burn to Evolve — sacrifice one for tier-up
  • Trade — list on OpenSea anytime

FAQ ✦

What is BlobBound? ▼
BlobBound is a fully on-chain NFT collection of 6,000 unique kawaii blobs on Base. Every blob's art is generated by the smart contract itself — no IPFS, no external server. The art is literally stored on Ethereum forever.
How much does it cost to mint? ▼
Your first mint is FREE if your wallet holds at least 0.005 ETH (one free mint per wallet). Each additional mint costs 0.00014 ETH. Maximum 10 mints per wallet. Plus tiny Base gas fees (usually a few cents).
When can I see my blob? ▼
Immediately. Since the art is generated on-chain at mint time, your blob appears right after the transaction confirms — both on this site and on OpenSea. No reveal delay.
What are the four tiers? ▼
Little Soul (50%, purple), Star Marked (30%, green), Dream Witch (15%, pink halo), and Gold Crown (5%, yellow crown). Tier is randomly rolled at mint. You can burn one blob to evolve another up one tier permanently.
What does Inscribe / Reroll / Burn do? ▼
Inscribe: permanently stamp 16 characters on your blob (gas only). Reroll: randomize the art while keeping the tier (small fee). Burn to Evolve: sacrifice one blob to upgrade another's tier (gas only).
Can I sell my blob? ▼
Yes. BlobBound is a standard ERC-721, so you can list and trade on OpenSea, Blur, Magic Eden, or any NFT marketplace that supports Base.
Is it really 100% on-chain? ▼
Yes. The SVG art and JSON metadata are generated directly by the smart contract — encoded as base64 data URIs returned by tokenURI(). No IPFS pinning. No central server. The art lives as long as Base lives.