Vesper
Vesper × PopDEX
Now live · A guide for your first session

PopDEX, now on Vesper.

Up to four markets in one session, each with its own margin and leverage. Vesper keeps maker orders on your own PopDEX account, day and night. Here is every step, screen by screen.

Bitcoin BTC Ether ETH S&P 500 US500 Nasdaq 100 US100
What you get

Your account. Your markets. Vesper does the work.

A market maker keeps buy and sell orders close to the current price and moves them as the price moves. Vesper does that for you on PopDEX. Your money stays in your PopDEX account the whole time.

Four markets at once

Bitcoin, Ether, S&P 500 and Nasdaq 100. Each with its own margin and leverage. Add or remove one at any time.

No withdrawals, ever

Vesper works through two PopDEX agents. They handle orders only. Moving your money is not something they can do.

One signature to start

Set each market up once. One Start signature launches them all, and they keep running with the tab closed.

$15Minimum deposit
4Markets per session
$0Gas, every step
24/7On our servers
01Deposit

Put USDT on PopDEX

Vesper trades the PopDEX account that belongs to your wallet, so the money goes there first. Open app.popdex.xyz, connect the wallet you will use with Vesper, and deposit USDT.

  • Minimum$15. With less, Start stays locked and the cabinet tells you why.
  • Good start$50–200. Later you choose how much each market may use.
  • One walletThe same wallet for PopDEX and for Vesper.
PopDEX fee discountPay 20% less in PopDEX fees

Open your PopDEX account through our link and the discount applies to every fill. Already trading? You can open a separate account with it.

Open PopDEX with 20% off
02Connect

Choose the PopDEX tile

Open the connect page, tap PopDEX and press Connect wallet. MetaMask, Rabby, OKX Wallet and other EVM wallets work. Your wallet asks for one signature to show it is yours. It is a message, not a transaction. Nothing moves.

The connect page with the PopDEX tile selected

The PopDEX tile, with its four markets underneath.

03Two agents

Two helpers, one job each

On PopDEX an account can appoint agents: addresses allowed to trade for it, never to withdraw. Vesper asks for two. You approve them once; they stay active for 180 days or until you revoke them.

Trading agent

Makes the market

The one that works all day.

  • Places your buy and sell orders
  • Moves them with the price
  • Cancels them when you press Stop
  • Cannot withdraw or transfer
Your PopDEX accountFUNDS STAY HERE
Safety agent

Stands guard

Kept separate on purpose.

  • Cancels open entry orders if the engine loses its connection
  • Never opens a position
  • Cannot withdraw or transfer

Press Authorize Vesper agents. Your wallet asks for two confirmations, one per agent, on the PopDEX network. Gas is zero.

If the wallet offers to add or switch to the PopDEX network (Morph Tachyon, chain 2184), approve it. That is where your PopDEX account lives.

Connect PopDEX: deposit USDT, then authorize two Vesper agents
Pressed Cancel?Nothing changed. Press Authorize Vesper agents again. If your wallet will not add the network, the card shows its details with Copy buttons so you can add it by hand.
PopDEX agents authorized: Open cabinet, Revoke Vesper agents, Use another wallet

When both are approved you see PopDEX agents authorized.

  • Open cabinetOn to your markets.
  • Revoke agentsRemoves both agents from PopDEX. You can approve a new pair any time.
  • Another walletSwitch to a different wallet.
04Markets

Add up to four markets

The cabinet opens on Standby with an empty ring. Press + Add a market.

Markets panel with no markets yet
New market window with Ether selected, margin and leverage

Everything for one market is in one window.

  • MarketBitcoin and Ether trade around the clock. S&P 500 and Nasdaq 100 too; they are busiest 13:30–20:00 UTC.
  • MarginThe dollars this market may use. The window shows what is free.
  • Leverage1× to 10×. Margin × leverage sets the order size; Vesper keeps each order at $25 or less.
  • Runs until StopThe market trades until you press Stop or remove it.

Press Add. It is saved to your list; nothing trades before Start.

Four markets ready and the Start 4 markets button

Four markets in the ring. Remove takes one off the list, even the last.

For a first sessionOne or two markets, $10–20 margin each, 2–3×. Add more after a few hours.
05Start

Press Start

The very first Start asks you to enable the Vesper fee. After that, Start is a single signature.

1Enable the feeOnce. One transaction, zero gas.
2Sign StartOne signature for every market.
✓TradingOn our servers until you press Stop.
Enable Vesper Trading: 0.003% on filled orders, $30 per $1,000,000
  • 0.003%On filled orders only: $30 per $1,000,000 traded.
  • Not chargedCancelled and unfilled orders.
  • Always closableYour position can be closed with or without it.

Press Approve 0.003% Fee, then confirm Start in your wallet. You will see Start accepted, and the wave in the cabinet comes alive.

06Watch & Stop

Watch it work. Stop whenever you like.

The PopDEX cabinet: balance and the wave
  • BalanceYour PopDEX balance, live.
  • MarketsEach market’s state, margin and order size.
  • Fees · ResultWhat this session’s fills cost, and what they made or lost.
  • PositionWhat you hold right now. Market making keeps it small.
Session history with markets, volume and result

Every session is kept, with its markets, volume and result.

To stop, press Stop PopDEX and confirm in your wallet. Vesper cancels its orders and closes the position. Wait until it shows Standby.

Closing the tab is not StopThe session keeps running. To remove Vesper completely, stop first, then press Revoke Vesper agents on the connect page.

Screens from our test wallet. Numbers are examples, not a forecast.

Questions

Before you start

Do I pay gas?
No. Agent, fee and revoke transactions on the PopDEX network cost zero gas. You only sign.
Can Vesper withdraw my money?
No. Both agents can only work with orders. Real orders can still lose money.
My wallet did not add the PopDEX network
Add it by hand (wallet → Networks → Add custom network), then press Authorize again.
NetworkMorph Tachyon (PopDEX)Chain ID2184CurrencyETHRPC URLOn the connect card, with a Copy button
Start is locked or says the balance is too low
Deposit at least $15 USDT on app.popdex.xyz, then reload the cabinet.
I pressed “Not now” on the fee window
Nothing changed and nothing trades. Press Start again when you are ready.
Can I add a market while it runs?
Yes, it joins the running session. Removing a market stops only that one.
What does it cost?
PopDEX trading fees, the Vesper fee of 0.003% of filled volume, and price moves between your fills. The session result shows them together. An account opened through our PopDEX link pays 20% less in PopDEX fees.
How do I remove Vesper completely?
Press Stop, wait for Standby, then Revoke Vesper agents on the connect page: two zero-gas transactions.
No promised returnFees are certain; price moves are not. Some sessions end down.
Risk staysSharp moves happen. Real orders can lose money.
Funds stay putThe agents have no way to withdraw.
Vesper × PopDEX

Four markets. One signature.

Connect your wallet and add your first market.

Keep reading

Other Vesper guides

All guides  ·  How market making works  ·  About Vesper  ·  Ask the community · Discord