# One Login. Every Venue. Your Keys Stay on Your Device. *Why Tetrac exists — and why traders who work across Solana and EVM perps keep asking for it.* By [TetracOfficial](https://paragraph.com/@tetrac) · 2026-05-03 perps, hyperliquid, asterdex, binance, edgex, grvt, okx --- **The problem nobody wants to admit** ------------------------------------- Crypto traders don't have a liquidity problem. They have a **wallet problem**. If you want to trade the best perp venues today, you're expected to: * Keep a Solana wallet for Solana-native perp DEXs. * Keep an Ethereum / Arbitrum / Base wallet for EVM perp DEXs. * Remember which address is registered to each exchange. * Approve a popup for every single order (some, not all). * Back up multiple seeds, in multiple places, and pray you don't lose one. * And you still don't have an easy way to trade on a perp CEX. The result: a professional trader's workflow looks less like trading and more like **wallet admin and login** controller. The people who suffer most are exactly the users crypto is trying to win — the ones who move real size, across multiple venues, every day. Tetrac was built because this workflow is broken and nobody else was fixing it. **What Tetrac is, in one sentence** ----------------------------------- **Tetrac is a non-custodial trading cockpit that gives you access to multiple Solana and EVM perp venues from a single login, without wallet popups, without seed-juggling, and access to your favorite perp CEX.** No custody. No relay. No compromise. **How it works — three ways to log in, one way to trade** --------------------------------------------------------- You sign up with **one** of three methods: 1. **Phantom** (or any Solana wallet adapter). 2. **Email** — a standard email + password flow. Designed for **agents and humans**. 3. **Passkey** — biometric login using your device's secure enclave (Face ID / Touch ID / Windows Hello). Whichever you pick, Tetrac automatically provisions the chain-specific keypairs you need — **including EVM keys for EVM-only exchanges**. The Solana-native user who has never touched MetaMask can trade on EVM venues. The passkey user who never typed a seed phrase can trade everywhere. All private keys are: * **Generated on your device** in the browser. * **Encrypted before they ever hit storage**, gated by your passkey or session key. * **Only ciphertext is sent to our servers** , encrypted blobs are stored so you can log in from a new device, but the encryption keys never leave your device. We cannot decrypt them. There is no "Tetrac cloud wallet", no key server, and no recovery path that goes through us — because there is nothing we hold that we could recover. When you sign an order, the key is decrypted in memory, used to sign, and discarded. No popup. No extension prompt. Just trade execution. **The venues** -------------- Tetrac connects to the perp venues professional traders actually use — across both ecosystems: * **APEx** — SVM | EVM perp venue. * **AsterDex** — SVM | EVM perp venue. * **FlashTrade** - SVM native perp venue. * **HyperLiquid** — ARB Bridge to custom L2 perp venue. * **Orderly Network** — SVM | EVM perp venue. * **Pacifica** \- SVM perp venue * **StandX** — SVM | EVM perp venue. * **Vest** — EVM perp DEX with stocks, Forex, and Indices. * **Most CEX with Perps:** Binance, BitMart, Bybit, Kucoin and OKX so you can trade multiple venues within the same UI. _(Live venue list is always the shipped code; the number grows as we integrate.)_ **What makes this different** ----------------------------- Every trading frontend claims to be "multi-chain". Most of them are a thin UI over five separate wallets that you still have to manage. Tetrac is the opposite: Typical multi-chain frontend Tetrac Wallets you manage One per chain One login Key custody Your wallets, their UX Your device, encrypted Order signing Popup per order In-memory, no popup EVM access for Solana-only users Not possible Automatic Private keys on servers Often yes Never Works with biometric-only login No Yes The difference isn't a feature. It's an architecture. **Who Tetrac is for** --------------------- * **Active perp traders** who route across Solana and EVM venues and are tired of the wallet overhead. * **Prop desks and small funds** that want unified execution without custodial risk. * **Users who want biometric-only login** — no seeds, no extension, no friction, but still fully self-custodial. * **Solana-native users** who want to trade EVM perps without installing MetaMask. * **EVM-native users** who want Solana access without a second wallet. Login with passkey or email and import EVM key-pair. If you've ever had to tab between three wallets to close a position, Tetrac is for you. **Why now** ----------- Two forces are converging in perp trading: 1. **Liquidity is splitting across chains.** Top venues now live on Solana, Arbitrum, Base, and beyond. There is no single dominant chain for derivatives. 2. **Users are tired of the cost.** Every wallet, every popup, every lost seed is friction that routes traders back to centralized exchanges — which is exactly the outcome crypto is supposed to prevent. The platform that defines this moment will be the one that unifies multi-chain interactions into a seamless experience without sacrificing self-custody. That’s exactly what Tetrac is building—and it’s already clear where the market is placing its attention. **Where the project is going** ------------------------------ We're raising through **MetaDAO| Futardio** — which means: * **The team does not control the treasury.** Full stop. * **Monthly spending limits** are enforced onchain. The DAO cannot drain itself. * **Decision markets price value-accretion**, not committees. Token supply changes, IP transfers, and above-cap spending all go through onchain markets. This is deliberate. Traders putting real capital into a platform should never have to trust a multisig of three anonymous people. They should be able to trust the rules — and the rules should be enforced by code, not promises. If you've ever been rugged by a team that "wouldn't do that" — Tetrac's launch is structured specifically so that story can't happen here. **What we're asking for** ------------------------- Capital to ship what's already mostly built, and to integrate the next wave of venues without the team having to cut corners or pay ourselves from the treasury without the market's consent. Every dollar is governed. Every proposal is priced. Every decision is public. **The one-line summary** ------------------------ **Tetrac gives professional traders multi-chain access without asking them to trust us with their keys, their funds, or their treasury.** If that's the product you've been waiting for, the launch page is coming soon. Markets decide what's valuable. We're putting Tetrac in front of the market. **Until next time** ------------------- Thanks for reading, now go touch some grass. * website: [**https://ttc.box**](https://ttc.box) * X: [**https://x.com/realtradingtool**](https://x.com/realtradingtool) **(founder)** * TG: [**https://t.me/tetracOfficial**](https://t.me/tetracOfficial) **|** [**https://t.me/tetracChat**](https://t.me/tetracChat) --- *Originally published on [TetracOfficial](https://paragraph.com/@tetrac/one-login-every-venue)*