Track Sentinel (SENT) — Live Price & Historical Data

What is Sentinel?

Sentinel (DVPN) is a decentralized VPN (dVPN) protocol built on the Cosmos SDK, designed to provide secure, private, and censorship-resistant internet access through a peer-to-peer bandwidth marketplace. Rather than relying on centralized VPN providers who can log user data, comply with subpoenas, or suffer single-point failures, Sentinel creates a distributed network of independent node operators who sell unused bandwidth to end users in exchange for DVPN tokens. The protocol was originally conceptualized in 2017 and migrated from Ethereum (where SENT was an ERC-20 token) to its own Cosmos-based sovereign chain, with the mainnet launching in March 2021. Following that migration, SENT was swapped for DVPN at a 1:100 ratio, making DVPN the native staking, governance, and payment token of the ecosystem. Sentinel was founded by a globally distributed team including Dan Edlebeck (former CEO of Exidio), Srinivas Baride (CTO), and other contributors operating through entities such as Ink, Exidio, and Sentinel Labs. The project positions itself as part of the broader Web3 privacy stack and was one of the earliest functioning dVPN implementations with measurable user adoption. As of the post-mainnet era, the Sentinel ecosystem includes a range of consumer-facing applications that consume the underlying protocol, most notably Solar dVPN, Meile dVPN, and the Sentinel dVPN mobile apps available on Android and desktop platforms. Node operators stake DVPN to register on the network, and subscribers pay in DVPN — or in some front-end apps, fiat that is converted under the hood — for gigabyte-metered or subscription-based access. The network has reportedly facilitated petabytes of bandwidth since launch, with hundreds of active nodes distributed across dozens of countries, providing meaningful geographic diversity for users seeking to bypass regional restrictions. Sentinel has integrated with the broader Cosmos Inter-Blockchain Communication (IBC) protocol, allowing DVPN to move natively between compatible chains like Osmosis, where it trades on the decentralized exchange alongside centralized listings on Kraken, KuCoin, Gate.io, and others. Governance occurs on-chain, with DVPN holders voting on parameter changes, software upgrades, and community pool spending. Partnerships and integrations include collaborations with other Cosmos-native projects, wallet providers like Keplr and Cosmostation, and infrastructure partners that run validator nodes. The project has faced the same headwinds as many privacy-focused crypto protocols: regulatory uncertainty around VPN services in jurisdictions like China, Russia, and parts of the Middle East, as well as the challenge of competing against entrenched centralized VPN brands with larger marketing budgets. There has also been ongoing community debate around tokenomics, the pace of ecosystem app development, and the balance between staking rewards and circulating supply pressure. Despite these challenges, Sentinel remains one of the most recognized dVPN protocols in the market, frequently cited alongside Mysterium Network and Orchid as a benchmark for decentralized privacy infrastructure. The team continues to ship updates to the core chain, expand the node operator base, and onboard new front-end dVPN applications built on top of the protocol, reinforcing its position as a privacy-first building block within the Cosmos ecosystem.

Key Features of Sentinel

• Cosmos-Native dVPN Chain: Sentinel runs as a sovereign Tendermint-based blockchain built with the Cosmos SDK, giving it fast finality and IBC interoperability. This purpose-built architecture means VPN sessions, payments, and node registrations settle directly on-chain rather than relying on external smart contract platforms.
• Peer-to-Peer Bandwidth Market: Anyone with spare bandwidth can spin up a Sentinel node, stake DVPN, and earn tokens by serving encrypted traffic to subscribers. This open marketplace removes the gatekeeping of traditional VPN providers and distributes revenue directly to infrastructure contributors.
• WireGuard and V2Ray Support: Sentinel nodes support modern tunneling protocols including WireGuard and V2Ray, giving users strong encryption and high performance. V2Ray in particular helps users in heavily censored regions obfuscate VPN traffic as ordinary HTTPS.
• No-Log Verifiable Architecture: Because nodes are independently operated and session metadata is handled on-chain or end-to-end encrypted, there is no central entity holding a master log of user activity. This is a structural privacy advantage over centralized VPNs that must be trusted to honor their no-log policies.
• On-Chain Governance and Staking: DVPN holders can delegate tokens to validators to help secure the chain and earn staking rewards, or vote directly on governance proposals. This gives the community real influence over protocol parameters, upgrades, and community pool allocations.

Sentinel Use Cases

• Private Everyday Browsing: Users can route their internet traffic through Sentinel nodes to hide their IP address from websites, advertisers, and ISPs. Unlike centralized VPNs, there is no single company that can be compelled to hand over browsing records.
• Bypassing Geo-Restrictions: With nodes spread across dozens of countries, subscribers can select exit locations to access streaming libraries, news sites, and services that are blocked in their home region. Node diversity makes it harder for platforms to blanket-ban Sentinel IP ranges.
• Censorship Circumvention: Journalists, activists, and everyday users in restrictive jurisdictions can use Sentinel clients with V2Ray obfuscation to reach the open internet. The decentralized node layer means there is no corporate headquarters that authorities can pressure into shutting service down.
• Earning as a Node Host: Individuals and small data centers with surplus bandwidth can operate Sentinel nodes and earn DVPN for every gigabyte served. This turns idle network capacity into a yield-bearing resource while also strengthening the privacy network.
• Enterprise Privacy Infrastructure: Businesses handling sensitive communications can build custom dVPN clients on top of the Sentinel protocol for employee or client use. Because the backend is open and permissionless, companies avoid vendor lock-in to a single centralized VPN provider.

Sentinel Tokenomics

Total Supply

DVPN launched with a maximum supply of 10,000,000,000 tokens, created during the 2020 migration that swapped the legacy ERC-20 SENT to the Cosmos-native DVPN at a 1:100 ratio. This hard cap is enforced at the protocol level.

Circulating

A large share of the maximum supply is already circulating, with the remainder held in the community pool, team allocations, and node staking. Dynamic — see CoinGecko for live figures.

Utility

DVPN is used to pay for bandwidth on the Sentinel dVPN network, to stake with validators securing the chain, and to vote on governance proposals. Node operators must also bond DVPN to register and earn subscription revenue.

Emission

New DVPN is minted as staking rewards according to Cosmos-style inflation parameters set by governance, typically within a bounded annual range. Inflation adjusts dynamically based on the share of tokens staked, incentivizing network security without exceeding the hard cap.

How to Buy Sentinel

1. 1

   1. Create a Binance account

   Go to binance.com or open the Binance app and register with your email or phone number, then set a strong password and enable two-factor authentication under Security settings. Binance is the primary on-ramp for most users even when DVPN is not listed there, because you will use a stablecoin or major asset as a bridge.

2. 2

   2. Complete identity verification

   Open the Identification page from your account dashboard and submit your government ID, a selfie, and proof of address if required for your tier. Verification typically clears within minutes to a few hours and unlocks higher deposit and withdrawal limits.

3. 3

   3. Deposit funds and buy USDT

   Use the Deposit page to add fiat via bank transfer or card, or deposit crypto you already own. Then go to Trade → Spot, search for a pair like USDT/EUR or BTC/USDT, and buy USDT or BTC, which will serve as your bridge asset to acquire DVPN.

4. 4

   4. Withdraw to a DVPN-supporting exchange or wallet

   Because DVPN is not always available on Binance, use Withdraw to send USDT or BTC to an exchange that lists DVPN such as Osmosis (via Keplr wallet), KuCoin, or Gate.io. Double-check the network (e.g., TRC20, ERC20, or native) before confirming the withdrawal.

5. 5

   5. Swap into DVPN and secure it

   On the destination exchange, open the DVPN trading pair and place a market or limit order to convert your bridge asset into DVPN. For long-term holding or staking, withdraw the DVPN to a Cosmos-compatible wallet like Keplr where you can delegate it to a validator and earn staking rewards.

Frequently Asked Questions