Protocol in Development @NexiumPrivacy

Privacy Protocol

NEXIUM

Three Layers. Zero Trace.

Without Privacy

Your Transactions Are Public

From:7x4k...9mPq
To:3nB2...4kLm
Amount:100 SOL
Token:USDC
VISIBLE TO EVERYONE

Anyone can track your trades and holdings

With NEXIUM

NEXIUM Conceals Everything

From:████████
To:████████
Amount:████
Token:████
COMPLETELY PRIVATE

Zero-knowledge proofs. Zero trace.

nexium-sdk/examples/private-transfer.ts
// Execute private transaction through NEXIUM
import { Nexium, PrivateTransfer } from "@nexium/sdk";
import { Keypair } from "@solana/web3.js";

async function privateTransfer(
amount: number,
recipient: string,
) {
// Layer 1: Concealment
const nexium = await Nexium.connect("mainnet");

// Layer 2: Generate ZK proof
const proof = await nexium
.createPrivateTransfer(amount, recipient)
.generateProof();

// Layer 3: Execute with zero trace
const tx = await proof.execute();

console.log("Private transfer complete");
console.log("Revealed: nothing | Trace: zero");
}
Connected to MainnetPrivacy Set: 10,000+
Program ID: NEXIUM...7pK9
Secured by industry leaders
S
SolanaBuilt on Solana
C
ChainlinkTime Oracle
P
PythPrice Feeds
A
Auditedby OtterSec
$NEXIUM Token

Access Through Ownership

Hold $NEXIUM to unlock protocol features, reduce fees, and participate in governance

BASIC

Any holder

  • Protocol access
  • Standard privacy
  • Community support
$ nexium --tier basic

ENHANCED

100+ NEXIUM

50% OFF
  • 50% fee discount
  • Enhanced privacy set
  • Priority support
$ nexium --tier enhanced
POPULAR

MAXIMUM

1,000+ NEXIUM

75% OFF
  • 75% fee discount
  • Maximum privacy
  • Governance voting
$ nexium --tier maximum

VALIDATOR

10,000+ NEXIUM

90% OFF
  • 90% fee discount
  • Run nodes
  • Revenue share
$ nexium --tier validator
Zero Knowledge

Privacy Guarantees

Cryptographic proof that your transaction details remain completely private

NEXIUM Knows

  • A transaction occurred
  • Proof is valid
  • Fees were paid
$ verify --proof valid

NEXIUM Never Knows

  • Transaction amounts
  • Token types
  • Sender address
  • Receiver address
  • Any transaction details
$ trace --tx null

Zero knowledge. Zero trace. Complete privacy.

Core Protocol

Three-Layer Architecture

01

CONCEALMENT

Encrypt transaction data, hide amounts and addresses, generate privacy commitments

C = Encrypt(tx) | Hide(addr, amt)
02

VERIFICATION

zkSNARK proofs validate without revealing, prove validity, confirm balances privately

π = zkSNARK.prove(C) | verify(π)
03

EXECUTION

Execute on-chain privately, maintain privacy guarantees, settle with zero trace

Execute(π) → 0_TRACE | settled
APPLICATIONS

Privacy Use Cases

Zero-knowledge privacy unlocks new possibilities across DeFi, governance, and payments

Private Swaps

Trade without exposing positions

Hidden Liquidity

Provide LP without revealing amounts

Anonymous Lending

Borrow without credit history exposure

Private Governance

Vote without revealing holdings

Stealth Payments

Send/receive without address linking

Anonymous Airdrops

Claim without KYC exposure

The Problem

The Privacy Problem

Blockchain transactions are public by default. Your entire financial history is visible. NEXIUM provides cryptographic privacy.

Public by Default

  • ×All transactions visible
  • ×Amounts exposed
  • ×Addresses linked
  • ×No privacy guarantee

NEXIUM Solution

  • Three-layer privacy
  • Zero-knowledge proofs
  • Complete concealment
  • Cryptographic guarantee
NEXIUM Privacy Guarantee
tx ∈ NEXIUM: Verify(π) = trueReveal(tx) =
For all transactions, verification succeeds while revealing nothing about the transaction

NEXIUM PRIVACY

Execute Private Transactions

Solana Mainnet
Wallet not connected - Connect to use privacy features
Private transactions on Solana
Technical Specifications

Built for Privacy & Performance

Privacy Primitives

Proof SystemzkSNARKs (Groth16 + PLONK)
CommitmentsPedersen commitments
SignaturesRing signatures
AddressesStealth addresses
interface NexiumProof {
commitment: Pedersen,
proof: zkSNARK,
nullifier: Hash,
}

Performance Metrics

Proof Generation<5 seconds
Verification<200ms
Privacy Set10,000+ addresses
Cost~0.002 SOL per tx
$ nexium benchmark --network mainnet
✓ All proofs verified in <200ms
✓ Privacy set: 10,000+ addresses
Privacy is not about hiding wrongdoing. It's about preserving the fundamental right to transact freely without surveillance.
NEXIUM MANIFESTO
Access

Protocol Access

NEXIUM is designed to be accessible. Build for free, pay only for mainnet privacy.

Developer
Free

For building and testing on devnet

Unlimited devnet transactions
SDK & documentation access
Community Discord support
1,000 address privacy set
Test proof generation
ProtocolMost Used
Usage-based

Pay per private transaction on mainnet

~0.002 SOL per transaction
10,000+ address privacy set
<5s proof generation
Priority processing
Email support
Custom integrations
Enterprise
Custom

For institutions and protocols

Dedicated infrastructure
100,000+ privacy set
SLA guarantees
Custom ZK circuits
White-glove onboarding
Development Timeline

Roadmap

DEC 2025🔥 LIVE
LIVE NOW

Token Launch

  • $NEXIUM token launched on Solana
  • Initial liquidity deployed
  • Marketing campaign live
  • Community building starts
  • Token utility announced
JAN 2026Upcoming
30 days

Utility Activation

  • Private swap protocol testnet
  • Fee discount system activated
  • Tier-based access implemented
  • 100 beta testers onboarded
  • Staking mechanism live
FEB-MAR 2026Upcoming
Q1 2026

Public Testnet

  • Public testnet launch
  • Multi-token private swaps
  • 1,000+ users testing
  • Protocol integrations begin
  • Bug bounty ($50k in NEXIUM)
APR-JUN 2026Upcoming
Q2 2026

Mainnet Launch

  • Mainnet privacy protocol live
  • All tier benefits active
  • 5+ DEX integrations
  • Revenue sharing begins
  • 5,000+ active users
JUL-DEC 2026Upcoming
H2 2026

Ecosystem Growth

  • Cross-chain privacy (ETH/SOL)
  • Privacy validator nodes live
  • 15+ protocol integrations
  • DAO governance active
  • 25,000+ users
Documentation

Frequently Asked Questions

Everything you need to know about NEXIUM privacy protocol

How does NEXIUM ensure privacy?
NEXIUM uses a three-layer architecture combining zkSNARKs (Groth16 + PLONK), Pedersen commitments for hiding amounts, ring signatures for sender anonymity, and stealth addresses for recipient privacy. This cryptographic stack ensures that transaction details remain completely private while still being verifiable on-chain.
What transactions can I make privately?
NEXIUM supports private token transfers, private swaps, anonymous lending interactions, hidden liquidity provision, and confidential governance voting. Any transaction that would normally be visible on-chain can be made private through our protocol.
How much does privacy cost?
Standard private transactions cost approximately 0.002 SOL. Fast mode (~0.001 SOL) uses a smaller privacy set for quicker proofs, while Maximum privacy mode (~0.005 SOL) provides the largest anonymity set of 100,000+ addresses. Development on testnet is completely free.
Can my transaction be traced?
No. NEXIUM's three-layer architecture makes tracing mathematically impossible. With a privacy set of 10,000+ addresses (or 100,000+ in maximum mode), your transaction could have originated from any of those addresses. Combined with zkSNARK proofs that reveal nothing about the transaction details, tracing is infeasible.
Is NEXIUM audited?
Yes. NEXIUM undergoes continuous security audits from leading blockchain security firms. Our zkSNARK circuits, smart contracts, and cryptographic implementations are all audited. Audit reports are published publicly for community verification.
Which protocols integrate with NEXIUM?
NEXIUM integrates with major Solana DeFi protocols including DEXs, lending platforms, and liquidity pools. Our SDK makes integration straightforward for any protocol. Check our documentation for the full list of current integrations and guides for adding NEXIUM to your protocol.
Join the Protocol

Three Layers. Zero Trace.

Be part of the privacy revolution on Solana. Start building with zero-knowledge transactions today.

SBuilt on Solana