CoinYQ Dossier

The immutable token beside the mutable trading wallet

CyberDEX’s two pieces invert the usual expectation. CYDX cannot be upgraded or minted again, while the “self-custodial” Optimism wallet can still have its logic replaced for every user. Between them sits Synthetix, which supplies nearly everything that makes a perpetual market a market.

Two billion units arrive before the utility

CYDX was deployed on Ethereum on 29 April 2024. Its constructor sent all 2 billion units to the designated recipient 0x3b4D…C9B38. A separate read on 5 September 2026 showed that address as a Safe requiring signatures from two of its three owner addresses. The code stops at ordinary ERC-20 transfers and approvals, without an owner, mint extension, pause, tax, staking or vote.

The project’s 2024 image divided supply into public 20%, seed 15%, liquidity 10%, reserves 10%, ecosystem 25% and team 20%, with 600 million intended at launch and separate cliffs. None of those locks exists in CYDX itself. They describe an allocation plan whose wallets and vesting execution still need outside evidence.

A dead address changes circulation, not the variable

Eight transfers in August and October 2024 moved exactly 400 million CYDX to 0x0000…dEaD. The amount matches the slide’s 20% public bucket, but the chain does not prove why it moved, so the biography does not invent that link.

Because CYDX has no burn function, totalSupply remains 2 billion. Calling the dead balance “burned” may be useful market shorthand; it is not a reduction of the ERC-20 accounting value. The difference explains why supply sites can show 1.6 billion while the contract reports 2 billion.

The exchange borrows its market from Synthetix

CyberDEX’s published Optimism system creates account proxies that call Synthetix Perps V2 markets. Margin is sUSD, the SNX debt pool takes the aggregate trader counterparty, and skew changes funding velocity. Pyth signed prices, onchain oracle checks and keepers execute delayed orders and liquidations. CYDX is absent from this risk engine.

Fees cross the platform without reaching the holder

The fee page quotes 0.01–0.02% maker and 0.06–0.10% taker fees against position value, plus a gas-sensitive keeper payment. It says CyberDEX adds no charge and that exchange fees go to SNX stakers who provide liquidity.

A utility slide proposed a different future: use 20% of trading-platform revenue and 50% of Deal Flow revenue to buy and burn CYDX, while locked holders would enter launchpad deals. Yet the FAQ called Deal Flow “coming soon,” the roadmap still lists the token launch, buyback and rewards, and the token contains no enforcement path. A proposal is not a holder receivable.

The timeline has also shifted under the product. Synthetix now labels Perps V2 legacy and recommends V3 for new trading. CyberDEX’s registry still points to V2-shaped Account code and its roadmap names V3 as an item, leaving migration and current volume unproven.

Self-custody ends where the beacon owner begins

Each Cyber Wallet proxy records its user as owner and supports delegates. All proxies nevertheless read one implementation from Factory 0x972d…3dA2. Verified code says an owner upgrade affects every existing account and even warns it does not validate the replacement. Settings 0x39A7…51Ab can disable account execution and change token allowlisting or executor fee.

On 5 September 2026 both control contracts named EOA 0x829d…B727B as owner. Factory returned canUpgrade=true and implementation 0x741f…0a23; Settings returned execution enabled and 0.001 ETH. These are observable powers, not evidence of abuse. They qualify the custody claim because the user key controls an account whose executable rules remain operator-controlled.

How the project changed

  1. 2024-03-02
    Optimism wallet system is deployed

    Factory, Events, Settings and Account contracts establish the CyberDEX smart-margin route.

  2. 2024-04-29
    CYDX is created on Ethereum

    The constructor sends all 2 billion tokens to designated recipient 0x3b4D…C9B38; its later 2-of-3 Safe configuration was observed on 5 September 2026.

  3. 2024-08-01
    First 200 million reach the dead address

    Three transfers sum to 200 million CYDX.

  4. 2024-10-31
    Dead balance reaches 400 million

    Five more transfers bring 0x…dEaD to 20% of the original issue.

Evidence and primary sources

Last evidence review: 2026-09-05

What is CyberDEX?

CyberDEX is an Optimism derivatives frontend and smart-margin-account system documented around Synthetix Perps V2. Its separate Ethereum token is CYDX at 0xa0084063ea01d5f09e56ef3ff6232a9e18b0bacd. The product routes orders; the token is a plain transferable unit. Neither should be confused with similarly named cyber tokens.

What problem does CyberDEX solve?

CyberDEX put “self-custodial” beside a wallet whose shared implementation remains replaceable, and put revenue utility beside a token that cannot enforce it. The biography therefore asks which promises live in executable code, which belong to Synthetix, and which remain slides.

How does CyberDEX work?

A trader creates an Optimism account proxy, deposits sUSD and sends commands through CyberDEX’s Account implementation to Synthetix Perps V2 markets. Pyth/Chainlink prices, keepers, funding and liquidation rules settle positions against the SNX debt pool. Separately, CYDX moves on Ethereum under standard ERC-20 rules; any launchpad, locking or buyback requires contracts or operator actions outside that token.

Key facts

  • CYDX identity: Ethereum 0xa0084063ea01d5f09e56ef3ff6232a9e18b0bacd.
  • Issuance: 2,000,000,000 CYDX minted once on 29 April 2024 to 0x3b4D…C9B38; that address was observed as a 2-of-3 Safe on 5 September 2026.
  • Code: no owner, additional mint, pause, transfer tax, staking or voting function.
  • Dead-address balance: 400,000,000 CYDX; Solidity totalSupply remains 2,000,000,000.
  • Documented exchange: Synthetix Perps V2 on Optimism with sUSD margin and up to 50x leverage.
  • Liquidity: Synthetix’s SNX debt pool, not CYDX deposits, is counterparty to traders.
  • Published fees: 0.01–0.02% maker, 0.06–0.10% taker, plus variable keeper fee; no extra CyberDEX fee in the cited page.
  • Price and execution: Pyth/Chainlink data and keeper bots, with skew-velocity funding and liquidation.
  • Wallet control: EOA 0x829d7E022c2ACD05a875bCa4Bd11F56E003B727B owned Factory and Settings on 5 September 2026.
  • Current settings: canUpgrade true, account execution enabled, 0.001 ETH executor fee; Synthetix calls V2 legacy.

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Frequently asked questions

Does staking CYDX provide CyberDEX liquidity?

No verified contract or document supports that. Perps V2 liquidity comes from the Synthetix debt pool and SNX stakers; CYDX has no staking method.

Do CYDX holders receive trading fees?

The fee page sends the documented exchange fees to Synthetix liquidity providers. A utility slide proposed buybacks using 20% of platform revenue and 50% of Deal Flow revenue, but CoinYQ found no enforcing distributor or completed public ledger.

Was 400 million CYDX burned?

They were sent to 0x…dEaD in eight transfers. That makes them conventionally inaccessible, but the contract has no burn method and totalSupply still reports 2 billion.

Is the Cyber Wallet fully self-custodial?

The user owns an account proxy and can appoint delegates. Yet the Factory owner can change the implementation used by every account, and the Settings owner can disable execution. That is qualified self-custody.

Where do prices and liquidity come from?

The documented V2 path uses Pyth offchain prices checked against onchain oracle logic, keeper execution and the Synthetix debt pool. CyberDEX is an integrator rather than an independent order-book liquidity venue.

What legal rights does CYDX create?

The public materials reviewed did not identify an operating legal entity or holder agreement. The contract supplies transfer and allowance rights, not corporate ownership, fee claims, repayment, governance or guaranteed Deal Flow access.

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