The Catcoin Project

the original cat coin dev. now feeding real cats.

In December 2013, kr105 forked Litecoin and shipped Catcoin, the first cat-themed blockchain. He stepped away. The chain still ticks. In 2026 he's back with $CATCOIN on Solana. New chain, same person, and this time the cats get fed.

Buy $CATCOIN What we're building
contract address 5gTPspC2ricuGWiYQ4Ghausg8fsq7uCrGgSVACatcoin 5gTP...coin
CAT FUND —SOL funds real shelters ↗

THE MISSION · CAT FUND

Every trade helps a cat in need.

Every trade on Solana generates creator fees. Part of those fees flow into a public wallet for donations. Cat shelters are donated using these funds and we keep a public record of that. Shelters, research, refuges, neutering... anything that helps cats in need. Ideas and suggestions on what or where to donate are welcome.

PROJECT WALLET DonateGBNwtntakJ9kQTrCXDspTwhwGP4HDnjQBvc4e5 Donate...c4e5
BALANCE — SOL —
view on solscan
PAYOUT LOG · WHERE IT GOES

Every donation we send gets logged here. Shelter, amount and a link to the proof.

shelter amount date proof
Friends of Bear Cat Rescue ↗ 12 SOL ≈ $1,020.80 2026-04-30 screenshot ↗ receipt ↗ x ↗
Halfway Cats Inc ↗ 10 SOL ≈ $821.19 2026-04-29 tx ↗ screenshot ↗ receipt ↗
TBD TBD TBD —

no fixed %. no minimum. no gate. fees in, cats fed.

THE PROJECT · OVERVIEW

More than a token.
We are The Catcoin Project.

Most cat coins are a tweet. The Catcoin Project is a long-running thing with the token at the center, real games on the way, and a promise to put actual cats first, funded by every trade. More pillars will land as the project grows. We are not in a hurry.

  1. LIVE

    $CATCOIN · The Token

    The heart of the project. Lives on Solana. No presale, no insiders, no team allocation. The token is what funds everything else we build.

    See tokenomics →
  2. LIVE

    Games · lastcat.gg

    Playable cat games on chain, integrated with $CATCOIN. Built by kr105. The project has hands, not just a price chart.

    Visit lastcat.gg →
  3. LIVE

    Real Cats, Real Food

    Creator fees from every trade flow into a public project wallet. That wallet funds donations to cat shelters. No gate, no minimum, no special milestone. First donation already shipped, more on the way.

    See the cat fund →

In December 2013, days after the world fell in love with a Shiba, a young developer in Chile forked Litecoin and shipped the first cat-themed blockchain. He called it Catcoin. He posted the announcement on Bitcointalk. The signature on that post still matches the wallet that signs this site.

Real life had other plans, and he had to step away. Others kept the chain alive. It still produces blocks today, in someone else's hands, which is more than most coins that age ever get. But this site is not that chain. This is what came next.

In 2026 the founder came back. Not with a new L1 of his own this time, but with a Solana token built for fast finality, gas-light fees and on-chain smart contracts. New chain. New token. Same dev at the wheel.

→ READ THE FULL TRANSMISSION

WHAT HAPPENED · WHAT'S NEXT

From 2013.
The long way back.

Here is what happened, in order. Some of it has kr105's magic. Some of it doesn't. What's coming next does.

  1. DEC · 2013

    Genesis

    Catcoin L1 ships, days after Dogecoin. Forked from Litecoin. The first cat-themed chain ever produced. Posted on Bitcointalk by kr105.

  2. 2014 · 2025

    The Long Block

    kr105 steps away. Others keep the L1 producing blocks. It still runs today, in someone else's hands. This project does not claim those years as its own.

  3. EARLY · 2026

    Return on Solana

    kr105 comes back, not with a new L1 of his own, but with a new token on Solana. No presale, no insiders, no team allocation. Brand new token, same dev at the wheel.

  4. Q2 · 2026

    Site · Cat Fund · Lore

    The site goes public. Creator fees from every trade flow into the public cat fund wallet. Lore and tokenomics laid out from 2013 to now.

  5. APR · 2026

    Games on Chain

    lastcat.gg goes live and integrates the token. Playable cat games on Solana with on-chain scores.

SUPPLY · ON CHAIN

The numbers, live on chain.

No presale. Mint authority renounced. Freeze authority renounced. No dev allocation, no vesting. Everything is where the market put it.

Initial supply

0 CATCOIN

Fixed. No mint authority.

Current supply

0 CATCOIN

What exists right now on chain.

In liquidity pool

0 CATCOIN

Still in the AMM, waiting to be bought.

Held by community

0 CATCOIN

Bought out of the pool. In real wallets.

Burned

0 CATCOIN

Removed from supply by holders. Gone for good.

kr105 · APRIL 2026 · ONE THING

“This is and will be the only Catcoin token that carries my approval and support. No other cat tokens will be backed by me.”

kr105 avatar

Carlos Pizarro · kr105

CREATOR · CATCOIN L1 · 2013

FOUNDER · THE CATCOIN PROJECT · 2026

BITCOINTALK · 2013 →