XandeumDocs

Exabyte-scale storage for Solana programs.

Xandeum adds the missing storage layer to Solana: smart contract-native file systems, decentralized pNodes, and verifiable data access for storage-enabled dApps.

Start buildingSee how it works
Storage scale
Exabyte-ready

File system-based data storage for data-heavy Solana applications.

Network role
pNodes + vNodes

Provider nodes store data; validators supervise proofs and rewards.

Developer path
Peek, poke, prove

Smart contract-native primitives for storage reads, writes, and verification.

Storage layer

Move large data without moving Solana off its strengths.

Applications need a place for large state, files, records, and proofs. pNodes provide that storage, and validators keep access verifiable.

Xandeum File Systems

A decentralized file-system layer designed for large datasets without forcing every validator to carry the same data burden.

pNode storage network

Storage is distributed across provider nodes with configurable redundancy and supervision from validator nodes.

Solana-native access

Developers can target storage with primitives that fit the Solana execution model instead of bolting on a separate app stack.

02Xandeum access

RPC layer routes storage calls

01Solana programs

Contracts request storage actions

03pNodes + vNodes

Storage served and verified

04File systems

Large data remains available

Xandeum keeps Solana execution lean while storage capacity lives on a verified provider network.

Choose a path

Different ways to build, operate, and participate.

Once the storage model is clear, choose the role that fits: build apps, run infrastructure, or support the network as a community participant.

Developers

Build storage-enabled dApps

Start with the docs, learn the storage primitives, and design apps that can use large datasets without leaving Solana behind.Read the docs

Operators

Run pNodes and validators

Support the storage network, prepare infrastructure for devnet and mainnet work, and review operator guides before onboarding.Operator guide

Community

Understand STOINC rewards

See how live storage usage creates wSOL fee pools and weighted rewards for pNodes, operators, and stakers.Open STOINC

Participation

Choose the role that fits how you want to participate.

Xandeum participation spans liquid staking, XAND governance, liquidity, validators, and pNodes. Each path supports a different part of the storage network. After choosing a role, these links move you into the practical pages.

Stake SOL for xandSOLStake XAND in DAOLiquidity contextRead storage docsRun a pNodeReview XFDP
Community

Support liquidity, staking, and governance participation.

  • Stake SOL for xandSOL
  • Stake XAND in DAO
  • Provide liquidity

Helps the token and governance layer stay active around the storage network.

View staking
Builders

Create applications that need larger, verifiable data storage.

  • Read the docs
  • Use file systems
  • Build storage-enabled dApps

Turns Xandeum storage into useful applications and real network demand.

Read docs
Operators

Run infrastructure that stores, serves, and verifies data.

  • Run a pNode
  • Run a validator
  • Review XFDP

Adds storage capacity, reliability, and eligible operator support paths.

Operator guide

All paths support the storage network from a different angle.

Builders create demand, operators provide infrastructure, and the community supports liquidity and governance. STOINC and XFDP are operator-focused programs.

STOINC rewardsXFDP support

Updates

Follow the core programs shaping the Xandeum network.

Go deeper from here into rewards, pNode operations, foundation delegation, and public updates, each one part of the same storage economy.

Technical

STOINC reward model

How Xandeum turns storage usage into Yuga fee pools and weighted rewards for pNode infrastructure.Review model

Operators

pNode setup and onboarding

A practical path for participants who want to provide storage capacity and support the network.Open guide

Operators

XFDP delegation program

Foundation delegation details for licensed pNode operators, including devnet requirements, match delegation, and performance criteria.Open XFDP

Blog

Xandeum blog

Read Xandeum announcements, technical updates, STOINC explainers, and ecosystem news in one place.Read blog