Post-quantum wallets. Hash-based keys, same address, every app. Listed on #Chrome
Dev: @Sercan0x
CA: 9tpHqTJ2d8jMZJjZzsf9MCfnCEmbAjsqjPJ56PzSpumpopeq.io solanaJoined October 2026
Mainnet was step one. Here's what's next.
Building now:
USB signing. Sign on a USB device, and your keys never touch your computer.
An Android wallet, with the same hash-based signatures in your pocket.
Then: 3 external audits. The beta ends after them, and the upgrade key is given up for good.
Quantum-resistant Solana, one step at a time.
#OPEQ
The network needs an upgrade to go quantum-safe. Your wallet doesn't.
Validator signatures can only change when every validator switches together, through a protocol upgrade. That takes time.
Your funds don't have to wait. OPEQ replaces Ed25519 with WOTS+ over SHA-256: a 288-byte hash-based signature, verified on chain by our program, with swaps through Jupiter.
Live on Solana mainnet today.
opeq.io
solana:9tpHqTJ2d8jMZJjZzsf9MCfnCEmbAjsqjPJ56PzSpump
This is a beta
We plan three external audits. None of them has been done yet. The program can still be upgraded by our admin wallet, itself an OPEQ wallet.
Please try it with small amounts only.
Everything is open
-How it works?
Your wallet is a normal Solana address with no Ed25519 private key behind it. Every transaction is signed with a one-time key and verified with SHA-256 alone. Shor's algorithm has nothing to break here.
-What you can do?
Send and receive SOL and tokens, swap through Jupiter, restore everything from 24 words. One quantum-resistant signature still fits in a single Solana transaction.
FINALLY 💥
OPEQ is live on Solana mainnet, in beta.
A Solana wallet built to resist quantum computers. Your funds move only with a hash-based signature, checked on chain by our program. Listed on #Chrome market.
Check the opeq.ioOPEQ is live on Solana mainnet, in beta.
A Solana wallet built to resist quantum computers. Your funds move only with a hash-based signature, checked on chain by our program. Listed on #Chrome market.
Check the opeq.io
I built something I haven't seen anyone ship before: a quantum-resistant wallet, with swaps, live on Solana mainnet.
When I build, I've always gone after things that don't exist yet but need to. More honestly, I build what I need myself.
So this is what I say about #OPEQ, if
One-time keys run out. Your address doesn't.
Each OPEQ key tree holds 1024 one-time keys. 688 of them sign your transactions. The rest are kept back so a restore or a move to a new device can never reuse a key.
When they're used up, you rekey to a fresh tree. Same address, same balances, same 24 words.
Second solana:9tpHqTJ2d8jMZJjZzsf9MCfnCEmbAjsqjPJ56PzSpump lock is done.
11M more tokens are now locked, bringing the total to 31M.
Check it out👇
app.streamflow.finance/contract/solan…
MAINNET CODE IS NOW PUBLIC
The full mainnet code of OPEQ is now on GitHub:
the hand-written program, the wallet extension, the CLI and every test.
You don't have to trust the store build. Build the wallet yourself from the source: the build checks the on-chain program against the source code, and every code file comes out identical to the Chrome Web Store version. The README shows how to compare them once the listing is live.
github.com/Sercan0x/opeq
Proof, not promises.
A real OPEQ swap on Solana mainnet, taken apart byte by byte: the quantum-resistant signature inside the transaction, the program that checked it, and the code hash matching the GitHub source.
Every value in this video is read from the chain. Verify it yourself:
github.com/Sercan0x/opeqsolscan.io/tx/62opaxuNCwN…
One day, everyone may have to use a quantum-protected wallet, and OPEQ is ready for it.
To those asking about the token's utility, the short answer: I'm planning to share part of the wallet's revenue with holders. It's a plan, not a promise, and details will come before anything
IMPORTANT
I'll be fully transparent: the program upgrade authority is in my hands, and anyone reading the code will see that. I'll give it up completely as soon as the program is fully optimized.
You'll also find the code on GitHub that lets anyone run OPEQ locally. Review it,
23K Followers 17K Following🌟Welcome to the Sᴋ Community 🔥 We always try to introduce you different type of projects. Always #DYOR Doing AMA sessions|CMC & CG| Dm For Promotion 📥#BTC
31K Followers 25K FollowingCrypto promoter🚀& influencer || Gems finder all type of Crypto currency 💵 Official #Binance #BNB Open DM💌 For Business inquiries🔥
974K Followers 4K FollowingDeep in crypto, early on everything. Just vibing with the blockchain. Partner at @ByBit. RT ≠ endorsement. Brand Ambassador - @blockhubcoin_id
42 Followers 41 FollowingBe yourself everyone else is already taken
Fuck scammers 🦏🖕🏼
Follow on FOMO, easiest way to play crypto and WIN togheter.
Crypto since 2021 💰🦏💎
7K Followers 3K Following- De’Vilbiss Capital - Full time Investor. Cornering onchain capital markets via ownership of the full onchain capital market tech stack.
17K Followers 13K Following财经 | A股 | 美股 | 科技 | 比特币 | 互动乃交友之道
Finance | US Stocks | AI | Bitcoin | Web3
Tài chính | Cổ phiếu Mỹ | Web3 | Tương tác là con đường kết bạn