documentation

Every coin carries real stock.

Anvil.lockeris a launchpad on pump.fun with one twist: every coin is forged on a backing of a real tokenized stock. Its trading fees don't leak to a founder — a crank spends them buying that stock and locking it beneath the coin, so the more it trades, the more real equity sits under it.

The short version

Launch a coin and pick a tokenized stock to pair it with. From the first trade, Anvil.locker's crank takes the coin's creator fees and buys that stock on the open market, then deploys it two ways:

  • 70% is locked alongside the coin's liquidity pool — a permanent bedrock of real stock that can never be pulled.
  • 30% is paid straight to holders, pro-rata, as real tokenized stock.
  • Holders do nothing. No staking, no claiming. The backing stacks beneath them.
The coin is the hammer; the stock is the anvil. Every trade forges more real equity under the token — and none of it can leave.

The problem

Memecoins move enormous volume, but that value is trapped. It churns inside speculative pools with nothing real underneath — none of it is ever accessible as anything but the next trade, and the token has no floor beyond the next buyer.

Meanwhile the most valuable thing arriving on-chain — real equity, tokenized stocks like Nvidia and Apple — sits in a separate room. There's never been a primitive that ties a real-world asset to the coins people actually trade, so all that activity has no way to become real value.

Anvil.lockerconnects the two. It routes a coin's own trading into buying real tokenized equity and locks it beneath the token — turning trapped, speculative flow into an accessible floor of real shares that deepens every time the coin trades.

How Anvil works

The whole thing is a wallet and a crank — no custom on-chain program to trust or audit.

trade ──▶ creator fee ──▶ the crank ──▶ buy the paired stock ──┬── 70% ──▶ locked backing
                                                             └── 30% ──▶ holders
  1. 1Launch. You mint on pump.fun through Anvil.lockerand pick the stock to pair with. The coin's pump creator is set to the crank wallet, so every fee streams to one place.
  2. 2Fees pool. Every trade — on the bonding curve and after graduation — charges the creator fee. It can only ever land in the crank wallet; there is no path that sends it to a person.
  3. 3The crank buys stock. Every 5minutes the crank swaps each coin's collected fees into its paired stock (via Jupiter, at the best available price).
  4. 4Lock & distribute. 70% of the stock is locked alongside the coin's pool as permanent backing; 30% is distributed to holders as real stock.

Pick your stock

The stock you pair with is a tokenized stock — an on-chain token that tracks a real equity 1:1, held in custody by a regulated issuer. They trade 24/5 on Solana, so the crank can buy them any time it runs.

NVDA coinNVDAx
TSLA coinTSLAx
APPL coinAPPLx
META coinMETAx
GOOGL coinGOOGLx
AMZN coinAMZNx
AMD coinAMDx
SPCX coinSPCXx

Your coin's fate rides on both its own momentum and the stock beneath it — if the stock climbs, the dollar value of everything locked under your coin climbs with it, for free.

The crank

The crank is the engine. It runs on a schedule (every 5 minutes), and for each coin it: collects the pump creator fees, market-buys the paired stock with them, locks the reserve share, and distributes the rest to holders.

Because it holds the creatorkey, it is the only wallet that can collect a coin's fees — and because it can only ever spend them on the coin's own stock, there is no discretion to abuse. It's a machine that turns trading into backing.

The backing

The backing is the point. Every buy the crank makes gets locked alongside the coin's liquidity — protocol-owned, never withdrawn. It sits under the price as a floor made of real equity that only ever deepens.

  • It only grows — the crank keeps adding, nothing pulls it out.
  • It's real — tokenized Apple, Nvidia, Tesla, not an IOU or an emission.
  • It compounds with volume — the busier the coin, the faster its backing stacks.

Holder rewards

Not all of the bought stock is locked. 30% is streamed to holders, pro-rata to their balance, as the real tokenized stock. Hold the coin, and real equity lands in your wallet as it trades — no staking, no claim button, nothing to opt into.

It's the difference between a reflection token that pays you more of the same memecoin and one that pays you actual Nvidia.

Fees & economics

pump.fun's creator fee is 0.30% on the bonding curve and jumps to 0.95% the moment a coin graduates (~$85k market cap), then decays as it grows. So the backing engine roughly triples right after graduation — every holder is aligned on wanting the same thing: a coin that graduates and stays active.

100% of that fee is spent on the coin's stock. Anvil.locker takes no cut of trades; the only optional charge is a small flat fee to launch, which never touches traders.

Launching a coin

  1. 1Connect & pick a stock. Connect your wallet and choose the tokenized stock to pair with.
  2. 2Add details. Name, ticker, image, and optional socials — the usual.
  3. 3Launch. Sign one transaction. The coin mints on pump.fun with its creator set to the crank.
  4. 4It backs itself. From trade one, fees start buying your stock. You do nothing further.
You pay ~0.02 SOL of rent to mint. You take no fee cut, and neither do we — the fees belong to the coin.

A coin's life

  1. 1Bonding curve. The coin trades on pump's curve at a 0.30% fee. The crank is already buying stock beneath it.
  2. 2Graduation. At ~$85k it graduates to an AMM and the fee jumps to 0.95% — the backing engine triples.
  3. 3The flywheel. A growing stock reserve and real-stock rewards draw attention; attention drives volume; volume feeds the crank.
  4. 4Sells. When holders leave, the deepening backing and the pool absorb them — the coin gets harder to zero the longer it lives.

Verifiable on-chain

None of this asks for much trust. There's no program to audit — just wallets and a crank you can watch.

  • The crank wallet is a single, public address — you can watch fees flow in and stock buys go out.
  • The stock reserve is its own public wallet — the locked backing is a balance you can read, not a number we typed.
  • Every buy and distribution is an on-chain transaction. The fees can only be spent on the coin's stock.

FAQ

Can the team take the fees?

No. Fees route to the crank wallet, which can only spend them buying the coin's paired stock and locking or distributing it. There is no withdraw-to-team path.

Do I have to stake or claim anything?

No. Holder rewards are streamed to you pro-rata as real stock. There's nothing to stake and no claim button.

What actually backs my coin?

A real tokenized stock — e.g. tokenized Nvidia or Apple — bought on the open market with your coin's trading fees and locked alongside its liquidity.

Where do I buy and sell?

On pump.fun, like any pump coin. The creator fee is charged on-chain no matter which site places the trade, so the crank fills either way.

Why would a creator give up their fees?

Because a coin with real stock stacking beneath it and rewards raining on holders is a coin people hold. The creator trades a fee stream they'd have to dump for a coin built to last.

Glossary

Tokenized stock (xStock)
An on-chain token tracking a real equity 1:1, held in custody by a regulated issuer.
The crank
The keeper that collects each coin's fees, buys its paired stock, and locks or distributes it.
The backing
The stock the crank buys and locks alongside a coin's liquidity — a floor of real equity that only grows.
Creator fee
The slice of every pump.fun trade that normally goes to a coin's creator; here it buys the stock.
Graduation
When a coin leaves the bonding curve for an AMM and its creator fee jumps from 0.30% to 0.95%.