What is Sentinel (P2P)?

Quick Facts

  • Native token of the Sentinel blockchain, formerly known as DVPN
  • Built on the Cosmos SDK / Tendermint framework
  • Powers a decentralized VPN (dVPN) and peer-to-peer bandwidth marketplace
  • Node operators span 70+ countries with 1,500+ independent servers
  • dVPN apps built on Sentinel are used by 1.4M+ users
  • P2P is used for bandwidth payments, staking, governance, and transaction fees
  • Fully open-source — node, client, protocol, and SDK

Introduction

Sentinel is an open-source, decentralized protocol that powers a global peer-to-peer bandwidth marketplace. At its core, it enables developers and users to build and access decentralized VPN (dVPN) applications without relying on a single company or centralized server.

The native token, P2P (formerly DVPN), is the fuel of the entire Sentinel ecosystem — used to pay for bandwidth, secure the network through staking, and participate in governance.

History & Background

Sentinel began as an ERC-20 token called SENT, rewarding users who shared unused bandwidth on the platform. The project later migrated to its own sovereign blockchain built on the Cosmos SDK and Tendermint core, issuing the DVPN token to replace SENT at a 1:1 ratio.

In a subsequent evolution, the ticker was rebranded from $DVPN to $P2P, reflecting the protocol's identity as a peer-to-peer network. The project has consistently remained community-driven and fully open-source throughout its development.

How Sentinel Works

Sentinel operates as a decentralized bandwidth marketplace where independent node operators contribute their internet bandwidth in exchange for P2P tokens. Users select nodes by country, price, or encryption protocol, then pay in P2P for the bandwidth they consume.

The network uses WireGuard and V2Ray tunneling protocols, ensuring end-to-end encryption where cryptographic keys never leave the user's device. Because there is no central relay layer, no single entity can log or intercept user traffic.

Developers can integrate Sentinel's infrastructure using official SDKs in JavaScript, Go, C#, and Swift, enabling white-label dVPN applications across mobile, desktop, browser, and server environments.

Tokenomics

P2P serves multiple roles within the Sentinel ecosystem:

  • Bandwidth payments — users spend P2P to access nodes on the network
  • Transaction fees — every on-chain action requires a fee paid in P2P to validators
  • Staking — validators lock P2P to secure the chain and earn block rewards
  • Governance — staked P2P holders vote on protocol upgrades, parameter changes, and funding decisions, with votes weighted by stake

This multi-utility design ties the token's demand directly to network usage and participation.

Circulating supply ? 34.85 billion P2P
Total supply ? 34.92 billion P2P
Max supply ? -- P2P
Updated 6h ago

Ecosystem & Use Cases

Sentinel's ecosystem extends well beyond a single VPN app. Developers use the Sentinel SDK to ship their own branded dVPN products — handling bandwidth routing, node discovery, and P2P payments automatically underneath the hood.

Applications built on Sentinel serve a wide range of users, from privacy-conscious individuals to enterprise teams and AI agents requiring private programmatic traffic routing. The network also supports DeFi compliance use cases by enabling secure and private data exchange between decentralized applications.

Team, Governance & Community

Sentinel follows a community-driven, open-source ethos. Protocol governance is conducted on-chain, where staked P2P holders submit and vote on proposals covering upgrades, parameter changes, and resource allocation.

The project maintains active communities across Telegram, Reddit, Twitter, and Discord. All code — from node software to client apps — is publicly auditable and forkable, reinforcing the project's commitment to transparency.

Advantages

  • No central point of failure — no single entity can compromise, log, or censor the network
  • Truly open-source — all protocol, node, client, and SDK code is publicly auditable
  • Flexible developer tools — SDKs allow white-label dVPN apps across all major platforms
  • Multi-utility token — P2P drives real demand through bandwidth payments, staking, and governance
  • Global node coverage — operators in 70+ countries provide broad geographic diversity

Risks & Challenges

  • Regulatory uncertainty — decentralized VPN services may face legal challenges in certain jurisdictions
  • Adoption competition — the VPN market is crowded with established centralized providers offering lower friction
  • Node quality variability — bandwidth speed and reliability depend on independent operators with no centralized quality control
  • Token volatility — as with most crypto assets, P2P is subject to significant price fluctuations

Long-Term Vision

Sentinel aims to become the foundational privacy and bandwidth layer for Web3. By enabling any developer to ship a branded dVPN application on top of a trustless, censorship-resistant infrastructure, the protocol positions itself as the decentralized alternative to the traditional VPN industry.

The long-term goal is a world where internet privacy is a technical guarantee rather than a legal promise — a network so distributed that no government, corporation, or adversary can shut it down or surveil its users.

Frequently Asked Questions

Sentinel is a decentralized protocol that powers a peer-to-peer bandwidth marketplace, enabling the creation and use of decentralized VPN (dVPN) applications. The P2P token is the native currency of the Sentinel blockchain, used for bandwidth payments, staking, governance, and transaction fees.

Sentinel originally launched as an ERC-20 token called SENT, then migrated to its own Cosmos-based blockchain under the ticker DVPN. The project later rebranded the ticker to P2P to better reflect its peer-to-peer network identity.

Traditional VPNs replace one central point of control (your ISP) with another (the VPN company), which can still log your traffic. Sentinel routes traffic through independently operated nodes, so no single entity owns the infrastructure or can access user data.

Independent operators run Sentinel nodes and contribute their internet bandwidth to the network. Users pay in P2P tokens for the bandwidth they consume, and those payments flow directly to the node operators.

Yes. Sentinel provides open-source SDKs in JavaScript, Go, C#, and Swift, allowing developers to build white-label dVPN applications under their own brand. The underlying network handles bandwidth routing, node discovery, and P2P payments automatically.

Validators stake P2P tokens to participate in securing the Sentinel blockchain and earn block rewards. Staked P2P holders also gain the right to vote on governance proposals, including protocol upgrades and funding allocations.

The Sentinel network draws bandwidth from over 1,500 independently operated servers located in more than 70 countries, providing broad geographic coverage and redundancy.

Sentinel supports WireGuard and V2Ray as its primary tunneling and encryption protocols. Both ensure end-to-end encryption, and cryptographic keys are generated and stored locally on the user's device.