DeXter (formerly ProjectX) was a community-built, decentralized order-book exchange on the Radix network – the first order-book DEX on Radix built entirely by volunteers from the community. It offered a centralized-exchange-style trading experience with market and limit orders, live price charts, an on-chain order book, and historical trade data, all settled on Radix mainnet, and its front-end was open source. Contributors proposed formally retiring the project in February 2026 and confirmed the wind-down on 8 March 2026; the exchange front-end is no longer online.
History
DeXter grew out of a Medium post by Fred Liebenberg – founder of AlphaDEX – which asked whether the Radix community could collectively build a full-featured exchange app in the spirit of Web3. The post drew in contributors from across the ecosystem, including Faraz Abulhawa, founder of Radstakes, who joined alongside developers, designers, testers, and community managers. The project shipped its first order-book functionality around the Babylon mainnet upgrade in September 2023 and ran as a live exchange until the community retired it in early 2026.
Trading
DeXter provided a decentralized trading experience modelled on centralized exchanges: market and limit orders, live price graphs, order-book depth, user order history, and downloadable historical trade reports. Radix's asset-oriented model let the order book and settlement run natively on-ledger. The Radix Foundation published a walkthrough of the exchange for new users.
The interface itself is gone: dexteronradix.com served a parked-domain lander on 28 July 2026, its registration expired on 17 August, and on 1 October 2026 the name sat in the registrar's redemption period and did not resolve at all. Once it drops, anyone can register it, which is what happened to RadLand's domain. The project's GitBook documentation returns a 404, so the front-end survives only in archived snapshots. The underlying AlphaDEX matching engine that DeXter traded against remains live on-ledger.
DEXTR Token & Governance
DEXTR was DeXter's contributor and governance token: trading fees collected by the exchange were distributed to holders to reward their contributions. Roughly 100,000 DEXTR were minted biweekly against a planned maximum supply of 14.5 million, with emissions set to decrease linearly until they ended in 2032. Allocation was community-driven: contributors were nominated for each distribution period, and the final split was set by the share of allocation points assigned to each nominee.
Emissions stopped six years early. The validator staking-rewards programme was halted with the February 2026 retirement proposal, and the token has been static since: the 8 March 2026 buy-back order was sized at 4,739,465.1 DEXTR – the entire supply at that date – and an on-ledger read of the resource on 28 July 2026 returns the same 4,739,465.13 total supply (resource_rdx1t…9pcj0c), roughly a third of the planned cap. No burn has been executed against it.
Retirement (2026)
On 18 February 2026 a project lead opened a public discussion in the DeXter Telegram proposing that the project be formally retired, citing the lack of activity on the exchange, the tapering of the validator emission subsidy, and uncertainty around the Radix Foundation's move to maintenance mode. The proposal had four parts: cease the validator staking-rewards programme immediately, auction off the validator owner badge, spend the treasury's XRD reserves buying back all circulating DEXTR, and burn whatever DEXTR remained in the treasury.
The community backed it. On 8 March 2026 the team confirmed that all DeXter assets had been converted to XRD and a limit order placed to buy back the circulating supply. That order is verifiable on-ledger: transaction txid_rdx1ppaz0…7vaydx withdrew 1,210,222.41 XRD from the DeXter treasury account and placed a limit buy for 4,739,465.1 DEXTR at 0.25535 XRD each on the AlphaDEX order book. A read of that account on 28 July 2026 shows 1,213,497.76 DEXTR – about a quarter of the supply – repurchased so far, with the balance of the XRD still resting in the open order. The bid kept filling after that: nine fills between 29 July and 14 September 2026, the largest 20,290.31 DEXTR on 14 September, took the treasury to 1,281,060.15 DEXTR by 1 October 2026, 27% of the supply.
The validator was kept running rather than sold: its operator lowered the fee from 100% to 10% so existing delegators kept earning XRD rewards, with no further DEXTR incentives. That ended on 7 October 2026, when the operator announced in Radix DLT Official that the validator had been unregistered, because the stake left behind no longer paid for running the node. Read on-ledger at epoch 347,427 the same afternoon, the DeXter validator is unregistered with 3,286,950.80 XRD still delegated to it. An unregistered validator cannot join the active set, so that stake earns nothing until its holders move it; the stake units still unstake normally. Development had already stopped – the last commit to the DeXter-on-Radix GitHub organisation landed in March 2025.
What the project left on the ledger
A closed Radix project does not disappear from the ledger; it stops being maintained on it. Read live at epoch 339,247 on 29 August 2026, the DEXTR resource still holds the same 4,739,465.133049414416099876 supply recorded a month earlier, and no burn has touched it. Queried at the resource itself the token looks dead – the last event the Gateway returns against it is dated 26 February 2026, ten days before the wind-down was confirmed. That view is misleading, and the pools are where to look instead.
What the ledger does still carry is a set of pointers to infrastructure that no longer exists. The resource’s own metadata gives icon_url as content.dexteronradix.com/dextricon.png, ico_url as an ipfs.dexteronradix.com gateway path, and info_url as the GitBook documentation. The GitBook returns 404, and neither subdomain has any DNS record at all – the apex itself lapsed in August 2026 and the asset hosts were never re-pointed before it did. Because that metadata is what wallets and explorers read, every surface that displays DEXTR renders a broken icon and links to a dead page. Radix resource metadata is mutable by whoever holds the metadata-setter role, so this is a task nobody was left to do rather than something the ledger has locked in.
DEXTR is still traded, by machines. The token sits in three XRD pools on Ociswap, first listed on 19 January 2024 and together holding 80,950.50 DEXTR against 30,492.85 XRD – about $27.71 of liquidity by Ociswap’s own reckoning, at a quoted 0.2592 XRD per DEXTR – against a lifetime 4,089,422 DEXTR and 3,279,923 XRD traded. The largest of the three, a PrecisionPool opened on 27 August 2024, recorded ten transactions between 29 July and 19 August 2026, moving between roughly 817 and 16,420 DEXTR apiece across five different accounts, in the multi-hop shape of routed arbitrage rather than anyone trading the project. The routes then found a second exit. On 14 September two transactions pulled 29,673.55 DEXTR out of a pool and sold it into the treasury's resting buyback bid, so the project's own order is now where the token's volume ends up. A retired token with a shallow pool and a stale price is a standing invitation to a router, and that is what the remaining volume is.
Method note: a resource-level query is the wrong instrument here. The Gateway’s entity filter on a fungible resource returns the events that act on the resource itself – minting, burning, metadata – and not the swaps that move it between vaults, so a token can look untouched for six months while its pool trades weekly. The pool components are the ones to query.
Community & Impact
DeXter was run as an open community project, welcoming UI/UX designers, front-end and full-stack developers, project managers, and marketers as contributors. Decision-making – including token distribution and, in the end, the decision to wind down – was made in public in the project's Telegram channel, which makes DeXter one of the clearest examples on Radix of an application both built and owned by its community, and one of the few to close down on the same terms.