Starknet is quantum-ready: the launchpad built for what comes next

Almost every wallet on every chain signs with an elliptic curve, the one piece of mathematics a large quantum computer is expected to break, and on most chains that scheme is fixed in the protocol. Starknet’s proofs rest on hashes and its accounts decide for themselves how they sign. Hokori is a memecoin launchpad built on that ground, with the hard lessons of Solana’s launchpads built in.

The problem every chain has, except one kind

A blockchain is two things held together by cryptography: a record everyone can check, and a rule for who may change it. The rule is a signature. When you send a transaction, your wallet signs it with a private key, and the chain checks that signature against your public key. On Bitcoin, Ethereum, Solana and nearly everything built on them, that signature is an elliptic-curve scheme: ECDSA over secp256k1 on Bitcoin and the EVM chains, Ed25519 on Solana.

Elliptic-curve signatures are safe against every computer that exists today. They are not safe against a large, error-corrected quantum computer running Shor’s algorithm, which recovers the private key from the public key. Nobody can say when such a machine arrives; the people building them say years, not months, and the people securing against them say the migration has to start before it does, because a chain cannot change its signature scheme overnight.

That last point is the one that matters for a launchpad. On most chains the signature scheme is written into the protocol itself. Replacing it means a hard fork, years of standards work, and every wallet and contract moving at once. The question for anyone launching a coin that is meant to last is not whether a quantum computer exists today. It is whether the chain it lives on can change its locks without rebuilding the house.

Why a Starknet launchpad is different: proofs built on hashes

Starknet is a layer two on Ethereum. Transactions run on Starknet, and a single proof that all of them were executed correctly is checked on Ethereum. The proofs are STARKs, and the thing to know about a STARK is what it rests on: hash functions, and nothing else. It does not depend on elliptic curves, on pairings, or on the hardness of factoring, which are exactly the assumptions a quantum computer undoes. Hash functions are not known to break that way; a quantum computer speeds up attacks on them only modestly, and the parameters already account for it.

So the proof that secures Starknet’s history, the record half of the chain, is, on present understanding, not something a quantum computer unravels. That is what “Starknet is quantum-ready” means in this piece, and it is the first reason Hokori is a Starknet launchpad and not a Solana or EVM one.

Accounts that can change how they sign

The second reason is the rule half. On Starknet, every account is a smart contract. There is no protocol-level notion of “an address with a key”: the account program itself decides whether a transaction is authorised, by running whatever check its code contains. Today that check is usually an elliptic-curve signature, because that is what today’s wallets produce. Tomorrow it can be something else, and the network does not have to change for it to happen. A wallet upgrades its account, and it is done.

That is the door Starknet leaves open. Falcon-512, one of the post-quantum signature schemes NIST selected for standardisation, is the kind of check an account can switch to, with no change to the network. Ordinary Starknet wallets work on Hokori as they are.

Compare the chains where the scheme is fixed. Solana signs with Ed25519 at the protocol level. The EVM chains sign with secp256k1, and that includes the newer ones built on rollup stacks, such as the chain Robinhood has announced on Arbitrum’s technology: they inherit Ethereum’s account model and its curve. None of that is a flaw in those projects. It is a property of their design, and it means a post-quantum migration there is a protocol change, not a wallet update.

Quantum secure memecoins: what the launchpad adds

A sound chain is the ground. The launchpad is what gets built on it, and memecoin launchpads have taught some expensive lessons over 2024 and 2025. Bots buy in the same block a coin appears, before any person can. Bundles of wallets, funded from one source, take a large share of the supply at the opening price. Creators sell and vanish. Liquidity that was “locked” turns out to have been promised, not locked. Hokori answers each of those in the contracts or on the page, not in a terms document.

• The launch window. Buys in the block a coin is launched in and the next one pay a 99% fee. The creator’s own first buy, made inside the launch transaction, is exempt. A sniper who buys the instant a coin appears pays almost everything for almost nothing; a person who buys a few seconds later pays the ordinary fee.
• Badges. Every coin’s page shows what its creator holds now, whether the creator has ever sold, how many wallets bought in the launch window, and what the ten largest wallets hold. The figures come from the chain, and they are signals to read, not verdicts.
• Liquidity locked for good. When the last of a coin’s curve is bought, the coin graduates in that same transaction: the curve’s reserve opens an Ekubo pool, and the position is held by a contract with no function to withdraw it. Nobody can add liquidity to a Hokori pool either, so what graduation seeded is what every trader gets.
• No hidden switches. There is no dev-buy cap and no launch fee, and the site says so. The curve, the pool and the fee split are contracts anyone can read, and the transparency page shows their settings as they stand on the chain.

Hokori Summarized

Hokori is a place to launch and trade coins on Starknet. Anyone can launch a coin in a single transaction: a name, a ticker, a picture, and up to five people who will share the trading fees. The coin trades from that moment on its own bonding curve, where the price rises as it is bought and falls as it is sold. Every trade pays a 0.9% fee, 85% of it to the coin’s fee recipients and 15% to Hokori; graduation takes 1% of the reserve, split the same way, and the rest seeds the pool. Every Hokori coin’s address ends in DAB. Pictures are screened automatically and words are never blocked; a coin that is not shown here still exists on the chain, untouched.

What this does not claim

No quantum computer that breaks today’s keys exists, as far as anyone has shown, and this piece does not say one is near. STARKs rest on hash functions and on the usual assumptions about them; “quantum-ready” is a statement about what the proofs depend on, not a guarantee against every future discovery. A memecoin can go to zero, and most do; Hokori does not review coins or their creators, and nothing on this page is advice. Read the risks page before you trade, and never trade money you can’t lose.

More: how Hokori works, the live settings, and @HOKORI_QUANTUM on X.