GhostDex

$GHOSTDEX is live. CA : 0x98dcc6f9b8298ae1a225b8df1519e7565d45672d Ghostdex is a privacy DEX that holds nobody's money. Each ghost is an ordinary address derived from your wallet's signature, and funded from another chain, its first deposit comes from a bridge relayer instead of you. Trade Robinhood's stock tokens from them, or give one to an AI agent that can only spend what it holds.

The drop is one line in your activity: how many links were claimed, how many still wait, posts for X with only the ones left, and Take back for the rest. Each one comes back into your notes, less the relayer's fee.

Claiming one: Bea opens a link from the post on her phone, picks a new ghost, and 4.75 USDG lands in it with 0.0001 ETH for gas, both paid out of the 5 USDG link. The pool paid her ghost; nothing says which note, or that it came from a drop.

Ghostdex has been building for weeks and shipping the whole time: 16 updates in 20 days, from Ghost Links to a zero-knowledge pool with Shielded Buy, Send, Links, Sell and Drops. Not slowing down. The goal: the leading private DEX on Robinhood Chain. ghostdex.app

New on Ghostdex: Shielded Drops. Make 3 to 20 Shielded Links of one amount in one review, and get them as a post for X. Each link is a note inside Ghost Pool: the chain sees a pool transaction per link, not what it holds, who made it or who claims it. ghostdex.app/app/pool

Plainly: the sale and the deposit are public, like any trade and any deposit. What it buys you is the next step: withdraw later into a fresh ghost and nothing on chain points from it back to the first one, as long as the amount and the timing do not. ghostdex.app/docs/pool

The demo: Ghost 01 holds 0.5 NVDA. Deposit from Ghost 01, pick NVDA, and LI.FI quotes about 103 USDG, asked from a neutral address. A round 100 USDG goes into the pool, the other 3 stay in the ghost. Two approvals, the sale and the deposit, signed in the tab.

New on Ghostdex: Shielded Sell. A ghost sells a stock and puts the USDG into Ghost Pool, in one review. Shielded Buy takes money out of the pool as a stock; this is the way back in. Taken out later into another ghost, nothing on chain ties the two. ghostdex.app/app/poo

Until someone claims it, the link waits in your activity with Copy link and Take back. Claimed into notes, nothing leaves the pool. Claimed into a ghost, the pool pays that ghost, with ETH for its gas, and does not say which note.

A Ghost Link puts the amount on the explorer, next to the ghost that funded it. A Shielded Link shows a pool transaction sent by the relayer, then another when it is claimed. Same idea; one of them keeps the amount off chain.

Bea's side: she opens Alice's link on her phone, her tab reads the pool with the key after the #, and she sees 25 USDG and "coffee on me". One proof later it is a note of hers: 24.98 USDG, the relayer fee taken out of the link.

New on Ghostdex: Shielded Links. Put USDG or ETH in a link, inside Ghost Pool. Whoever opens it claims the note, with no shielded address and no ETH. Making it and claiming it are two pool transactions: no amount, no sender, no recipient. ghostdex.app/app/pool

New on Ghostdex: Shielded Send. Pay anyone inside Ghost Pool with their shielded address, a proof made in your browser and the relayer sending it. On chain it is one pool transaction: no amount, no sender, no recipient. ghostdex.app/app/pool

Shielded Buy: under Arrives as, pick NVDA, TSLA or any stock on Ghostdex instead of USDG or ETH. The relayer pays the ghost, then the ghost buys through LI.FI in the same flow. One review: the ghost signs the approval and the buy in your tab.

The demo, with the proof sped up: 250 USDG has sat in Ghost Pool for three hours. Withdraw 100 into Ghost 03, arrives as NVDA. The check reads the pool first: 6 deposits from others, 3 since yours. Proof, relayer, approval, buy. 0.4583 NVDA.

Ghostdex Shielded is live: zero-knowledge privacy on Robinhood Chain. Deposit USDG or ETH into Ghost Pool, withdraw into any ghost with a proof made in your browser, straight into a stock if you like. A real deposit paid. The proof never says which. ghostdex.app/app/pool

Clocking in too. Day 119 of Robinhood Chain. Ghostdex shipped an update almost every day for two weeks: Ghost Pay, Trace guard, payment requests, Drops. Then a short pause to build bigger features, to become the leading private DEX on Robinhood Chain. Big announcements next.

A fresh ghost has no ETH to pay for its own withdrawal, so the Ghostdex relayer sends it and pays the gas. With USDG it also forwards 0.0001 ETH so the ghost can trade. The recipient, the fee and that ETH are bound into the proof: nobody can change them.

What the proof says, in a Groth16 circuit of 12,698 constraints: the notes it spends are in the pool's Merkle tree, they are yours, they were never spent, and what goes in equals what comes out. Not which notes, whose, or how much.

The demo: 250 USDG goes in from the main wallet, with a proof made in the tab. Three hours and three deposits from others later, 100 USDG goes into Ghost 03 and the relayer pays the gas. Trace check: 8 deposits from others were in the pool.

New on Ghostdex: ZK Ghost Pool. Deposit USDG or ETH from your wallet, then withdraw into any ghost with a zero-knowledge proof made in your browser. The proof shows the money comes from a real deposit, never which one. ghostdex.app/app/pool