Islamic Finance Principles Assessment
Riba — Does XX Network involve interest?
XX Network's core revenue model — postage fees tied to actual bandwidth and compute usage — is a legitimate, non-interest income source. The concern arises in staking documentation, which explicitly uses "interest rate curve" language for nominator rewards. On balance this appears to be terminological carryover from traditional finance description rather than a fixed debt-like instrument, but it warrants light purification treatment.
Assessment: Minor Riba
Score: 85/100
Our methodology examines 10 criteria to evaluate how well XX Network avoids interest-based mechanisms.
The protocol's revenue mechanic is a "postage" fee system: a free tier plus a paid tier priced by bandwidth and compute consumption, funding a treasury built up through early-years coin burns before the network transitions to inflation (capped at 6.5% annually) to sustain staking rewards. This is a usage-based fee model, comparable to paying for a service rendered, not a return on a loan or interest-bearing deposit. No lending, borrowing, or interest-bearing treasury holdings are described anywhere in the available documentation, which supports treating the base revenue model as free of riba in its own design.
Validator rewards are explicitly point-based, tied to measurable performance metrics like uptime and block production — a variable, effort-linked structure consistent with permissible profit-sharing. However, nominator (delegator) rewards are described using "interest rate curve" and commission language, which is concerning phrasing even though the underlying source of funds is network inflation and treasury allocation rather than a debt instrument. Because rewards ultimately vary with network performance and inflation-funded pools rather than a fixed guaranteed rate on a loan, this leans toward permissible staking income, but the interest-flavoured description is a legitimate reason for light purification of any yield earned this way.
Gharar — How much uncertainty does XX Network involve?
Uncertainty in xx network is significantly reduced by a well-documented, named founding team and mature live infrastructure, but increased by the total absence of a named third-party audit of the protocol's own code. On balance, transparency is above average for the category, though the audit gap remains unresolved.
Assessment: Moderate Gharar (Material Uncertainty)
Score: 58.3/100
Our methodology examines 15 criteria including team transparency, audit quality, and governance.
The founder, David Chaum, is a verifiable, historically significant cryptographer (DigiCash/eCash, blind signatures) with a documented academic career at UC Berkeley, NYU, and elsewhere; co-founders Benjamin Wenger, Will Carter, and Jim Dolbear are also named and have spoken publicly in an AMA about their roles. The organisation operates from the Cayman Islands with additional offices, and the code is open-source with extensive whitepapers, a dedicated documentation site, and a node operator handbook. This level of identifiable accountability meaningfully reduces gharar relative to anonymous or pseudonymous projects.
Despite strong documentation of architecture, tokenomics, and governance, no named security firm — no Halborn, CertiK, Trail of Bits, or comparable auditor — appears to have reviewed xx network's own codebase in the available record; audit references retrieved elsewhere concern unrelated projects entirely. This is a genuine gharar concern that should be named plainly: an unaudited Layer-1 protocol, however credible its team, carries unverified smart-contract and consensus-implementation risk. Additionally, slashing conditions for stakers are not disclosed in the documentation reviewed, leaving a real gap in risk transparency for anyone locking coins into staking.
Maysir — Does XX Network involve gambling or speculation?
XX Network's design centers on private messaging, payments infrastructure, and node operation rather than any wagering or chance-based mechanic, distinguishing it clearly from gambling products. Secondary-market speculation is possible, as with any listed token, but this is incidental to the protocol's own function rather than by design.
Assessment: Minor Maysir (Incidental)
Score: 70/100
Our methodology examines 11 criteria to determine whether XX Network is a gambling instrument or a genuine economic tool.
The network's utility rests on a live MainNet (since November 2021) processing metadata-protected communications through the cMixx mixnet, quantum-resistant xxBFT consensus, and a postage-fee system that prices real bandwidth and compute usage. Coin holders use the token to pay network fees, stake to elect validators and mix-nodes, and vote in treasury referendums — all productive, service-oriented functions. This functional design, oriented toward genuine infrastructure provision and governance participation, stands apart from zero-sum betting mechanics and supports a maysir assessment favorable to the protocol's own construction.
Anti-speculation design features are notable: sale-round tokens carried a 1-year lockup, team allocations vest linearly over three years, and reportedly over 90% of genesis holders voluntarily locked coins into 6-12 month staking terms rather than trading immediately. These structural choices dampen short-term speculative churn relative to many Layer-1 launches. Like any liquid, exchange-listed token, xx coin can still be traded speculatively by third parties in secondary markets, but such misuse reflects trader behavior rather than the protocol's own design, and should not by itself be treated as determinative of the coin's Shariah standing.
The Full 27-Point Screening
1. Legitimacy (4 criteria)
| Criterion | Score | Analysis |
|---|
| Team Transparency | 90/100 | The founder and several co-founders are named, credentialed, and traceable through LinkedIn profiles, public AMAs and long-standing cryptography careers. |
| Fraud & Scam Risk | 65/100 | No fraud, hack or rug-pull allegations against xx network appear in the sources, but this is an absence of adverse findings rather than a positive attestation of safety. |
| Use Case Legitimacy | 80/100 | The project documents a concrete real-world use case in quantum-secure, metadata-protected private communications and payments with an active operating network. |
| Ethical Practices | 80/100 | The protocol's own design is privacy/communications infrastructure, not a haram-sector business; potential third-party misuse of privacy features does not change the ruling on the protocol's own design. |
Summary: The project is led by a well-known, credentialed, and traceable cryptography team with no fraud indicators found in the sources.
2. Project Operations (9 criteria)
| Criterion | Score | Analysis |
|---|
| Core Protocol Business | 80/100 | The base protocol (xxChain plus cMixx) is blockchain and private-communications infrastructure, not a prohibited-sector business. |
| Transaction Fees | 45/100 | Sources describe a usage-based "postage" fee model and periodic treasury coin burns but do not clearly detail how routine transaction fees themselves are split between burning, retention, and distribution. |
| Treasury Assets | 40/100 | An on-chain treasury exists with periodic burns, but its actual asset composition is not disclosed in the sources, so interest-bearing holdings cannot be confirmed or excluded. |
| Revenue Model | 50/100 | Revenue is described as usage-fee based rather than interest based, but no detailed revenue breakdown is provided. |
| Transparency | 85/100 | The technology is described as open-source with publicly available whitepapers, docs sites, and a node handbook. |
| Governance | 65/100 | Governance operates through coin-holder voting on validators and treasury referendums, though a sizeable team allocation and foundation structure introduce some centralisation. |
| Launch Fairness | 45/100 | The launch included a 30% coin-sale allocation and a 25% team allocation with only a 1-year sale lockup versus 3-year team vesting, indicating a non-fully-fair launch with insider advantages. |
| Token Distribution | 50/100 | Documented allocation shows team plus coin sales together comprising 55% of supply against 30% for staking rewards and 5% for betanet/community, indicating moderate insider concentration. |
| Speculation/Utility Ratio | 60/100 | The token has documented functional uses in fees, staking, governance and node operation beyond pure speculation, though speculative trading also exists as with most listed tokens. |
Summary: xx network is a privacy-focused blockchain and mixnet protocol with open-source code, usage-based fees, coin-holder governance, and a tokenomics structure that gives team and sale participants a combined majority allocation.
3. Financial Health (4 criteria)
| Criterion | Score | Analysis |
|---|
| Protocol Revenue | 55/100 | Revenue appears usage/fee based rather than interest based, but granular data confirming this is limited. |
| Financial Status | 30/100 (low evidence) | The sources provide no substantive data on the project's financial stability, reserves, or ongoing funding health. |
| Interest Assessment | 55/100 | The base protocol offers no third-party lending/borrowing, but nominator staking rewards are explicitly described as "interest" via an "interest rate curve," directly raising an interest-terminology concern at the protocol level. |
| Audit Quality | 15/100 (low evidence) | No security audit of xx network's own code or protocol by a named firm could be found in these sources; all audit references relate to unrelated projects. |
Summary: Revenue appears fee-based rather than interest-based, but no audit of xx network's own code and no detailed financial health data could be found in these sources.
4. Token Economics (5 criteria)
| Criterion | Score | Analysis |
|---|
| Token Purpose | 80/100 | The coin has documented functional roles in fees, staking, node bonding and governance, consistent with genuine utility rather than a meme token. |
| Governance Rights | 80/100 | Holders can nominate or elect validators and vote on governance referendums and treasury spending. |
| Rewards Distribution | 50/100 | Validator rewards follow a performance point system, while nominator returns are explicitly tied to an "interest rate curve" and commission, mixing performance-based and interest-like elements. |
| Speculation Controls | 65/100 | Documented lockups (1-year for sale tokens, 3-year team vesting, and voluntary 6-12 month staking lockups adopted by most genesis holders) function as meaningful anti-speculation controls. |
| Asset Backing | 45/100 | The token's value rests on network utility (private communications/payments and node operation) rather than any stated formal backing, though this is not explicitly quantified in the sources. |
Summary: The XX coin is a genuine utility token with governance rights and vesting-based anti-speculation controls, though nominator staking rewards are explicitly described using interest-rate terminology.
5. Staking Mechanism (5 criteria)
| Criterion | Score | Analysis |
|---|
| Mechanism Type | 60/100 | Staking is native, non-custodial (direct validator staking or nomination), and documented with lock-up periods and a performance point system. |
| Islamic Contract Classification | 40/100 | Nominator rewards are explicitly framed with "interest rate curve" language, making it difficult to cleanly classify the mechanism as Mudarabah/Wakalah and leaving a qard-with-increment style question unresolved. |
| Rewards Structure | 50/100 | Validator rewards are variable/performance-based, but nominator payouts are explicitly described as interest tied to a rate curve and commission, blending variable and interest-like characteristics. |
| Documentation | 75/100 | Extensive public documentation covers staking mechanics via whitepapers, docs and a node handbook, though risk disclosures such as slashing are not detailed in the sources. |
| Shariah Alignment | 45/100 | The explicit "interest rate curve" framing for nominator staking rewards leaves an unresolved core Shariah classification question despite genuine underlying network activity. |
Summary: Native, non-custodial Nominated Proof-of-Stake staking exists with documented lock-ups and performance-based validator rewards, but nominator returns are explicitly framed as "interest," leaving the Islamic contract classification unresolved.
Overall Assessment: xx network appears to be a legitimate, technically substantive privacy protocol with a credentialed team, but a missing public audit and interest-framed nominator staking rewards leave open Shariah questions that prevent a clean high rating.
Written by ThanvirFounder, Ex Director S&P Global Energy
Reviewed by Imam Omar SiddiqiShariah Scholar