The future of private internet

Meile is a decentralized VPN solution built on top of the Sentinel Blockchain. Utilizing blockchain technology alongside community hosted decentralized nodes creates a private and censorship resistant network for everyone.

Meile dVPN
Sentinel, BitSong, Decentr


We are a proud validator on the Sentinel network, Decentr, and BitSong. Backed by redundant servers with 24/7 monitoring, your delegations are safe with us. Delegate early and find out what we have in store for our delegators.

Blockchain Developers


We are a developer team for Sentinel & Dero. Our focus is decentralized applications within both communities mostly focusing on decentralized VPN applications.


Node Runners

We run various dVPN nodes for users to access private internet via Sentinel. We host DERO full nodes, as well as Bitcoin Core, Monero, Dash, SIA, Pirate Chain, HNS, and LBRY full nodes on servers throughout the world.

software solutions

We Create Stable Apps with Stylish Designs

Our primary app is Meile which allows users to connect to decentralized VPN nodes throughout the world. Provably a no logging, no data analytics, no hassle VPN solution based on blockchain technologies. Powered by the Sentinel Network.

Payment Methods




Meile dVPN - Powered by Sentinel Blockchain


Paul Erdős

Erdős No. 0

Paul Erdős (March 26, 1913 – September 20, 1996) was a prominent Hungarian mathematician. He was an extremely prolific writer (he wrote around 1,500 mathematical papers) and is famous for his excellent work in discrete mathematics, graph theory, number theory, mathematical analysis, approximation theory, set theory, and probability theory. He also contributed to the Ramsey theory. 

“My mind is open!”

Shimura Variety

Goro Shimura born on 23 February 1930 in  Hamamatsu, Japan and is one of the most important mathematicians of the 20th century. He studied under the famous Iwasawa and is most known for his conjecture, the Taniyama-Shimura Conjecture which was the foundation in Andrew Wile’s proof of Fermat’s Last Theorem. Vaguely, the conjecture (now Theorem) surmised that every elliptic curve is modular. A bold claim that proved extremely fruitful 40 years later. 

His work in algebraic geometry is what our node is named after, particularly the Shimura Variety. It was said of Shimura that:

… his important and extensive work on arithmetical geometry and automorphic forms; concepts introduced by him were often seminal, and fertile ground for new developments, as witnessed by the many notations in number theory that carry his name and that have long been familiar to workers in the field.

Tate-Shafarevich Group

Igor was born on 3 June 1923 in  Zhytomyr, Ukraine. Hailed as the foremost Russian mathematician of the 20th century, Igor had many other interests besides mathematics. Up until the age of 12, Igor fell passionately in love with history and classic literature – which continued thorughout his life. It was only until he turned 12 years old that signs of a gifted mathematician were eminent. 

Shafarevich made fundamental contributions to several parts of mathematics including algebraic number theory, algebraic geometry and arithmetic algebraic geometry. In algebraic number theory, the Shafarevich–Weil theorem extends the commutative reciprocity map to the case of Galois groups, which are extensions of abelian groups by finite groups.

He also was also active in Soviet politics and belonged to the same activist group that the infamous Aleksandr Solzhenitsyn lead. His political interests caused undue stress during the middle-later years of his life.

The node is named after the Galois cohomology group which illuminates properties of elliptic curves over p-adic number fields. 

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News & Information

  • The Analytics Challenge – Part I
    Introducing our latest challenge: The MathNodes Metabase Monero Challenge. Curate analytics to better understand the Sentinel Blockchain and be rewarded in Monero for your contributions.
  • Monero Bounties for Code Contributions
    MathNodes is pleased to present a Monero bounty program for code contribution to our many projects.
  • Remove or Adding a Different Wallet in Meile
    In order to remove a current wallet or change wallets in Meile, there is a work-around we offer until support is added to the app directly. This three minute howto will guide you through the process.
    In our continued efforts to liberate citizens of oppressed regimes, we are providing a second update to the free internet in Iran series in hopes of spreading an open internet to the citizens of the country.
    Iranian citizens are facing unprecedented censorship in the form of internet restrictions. The MathNodes team is providing a solution to open the internet in Iran

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