$PUNK + NFT · Base Chain

10,000 Punks.
Two Tokens. One System.

$PUNK on B20 stores metadata on-chain. The NFT displays it on OpenSea. Fully reversible — lock, unlock, trade.

Total Supply

10,000

Chain

Base

Token

$PUNK

Explore Collection

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About

Two Tokens, One System

B20Punks pairs $PUNK — a B20 ASSET token — with an ERC-721A NFT collection. $PUNK stores each punk's metadata on-chain via B20's native extraMetadata function. The NFT reads that metadata and displays it on OpenSea.

To get your NFT, lock 1 $PUNK in the contract. The NFT is minted. To reclaim your $PUNK, burn the NFT. Fully reversible — your $PUNK is never destroyed.

10,000 punks. 24x24 pixels upscaled to 1024x1024. Inspired by the original CryptoPunks (2017), built on the newest L2 with the newest standard.

Features

Built different.

A dual token architecture where $PUNK stores data and the NFT displays it.

$PUNK on B20

$PUNK is a B20 ASSET token — Base's native precompiled standard. Each token stores its punk's IPFS CID via on-chain extraMetadata. The data lives on B20.

extraMetadata

B20's native key-value store. Each $PUNK writes its metadata CID directly on-chain. The NFT contract reads it via staticcall — no external resolution needed at the contract level.

Pixel Art Heritage

Each punk starts as a 24x24 pixel grid, upscaled to 1024x1024 with nearest-neighbor interpolation. Zero AI generation.

Rarity Ranking

Every punk scored and ranked by trait rarity. Alien (9), Ape (24), Zombie (88), Human (9,879). Transparent scoring algorithm.

Lock, Don't Burn

Lock $PUNK to mint your NFT. Burn the NFT to reclaim $PUNK. Fully reversible. No value destroyed. Your metadata CID is preserved on $PUNK forever.

Dual Token Market

$PUNK trades on DEX. The NFT trades on OpenSea. Two markets, one collection. Unlock your NFT and your $PUNK becomes liquid again.

FAQ

Common Questions

$PUNK is a B20 ASSET token on Base — Base's native precompiled token standard. It stores each punk's metadata on-chain via extraMetadata. You lock $PUNK to mint the NFT, and burn the NFT to reclaim $PUNK. Fully reversible.

Lock 1 $PUNK in the contract and the NFT is minted. Burn the NFT and $PUNK is returned to your wallet. 1:1 swap, fully reversible. Your $PUNK sits in escrow while you hold the NFT.

$PUNK launches via B20 fair mint once B20 is activated on Base mainnet. Follow @B20Punks on X for the exact date.

No. Every punk is a 24x24 pixel grid manually constructed from defined trait layers, then upscaled to 1024x1024 using nearest-neighbor interpolation. Zero AI involvement.

Yes. $PUNK is a standard B20 token — it trades on any DEX that supports Base. Lock it to get the NFT, or hold and trade it independently. Two markets, one collection.

10,000 Punks.Two Tokens. One System.