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heikon labs

Heikon Labs

Heikon Labs is Innovating open-source software and validator services for Polkadot and Kusama, enhancing blockchain performance and security.

Heikon Labs is Pioneering Blockchain Innovation in the Polkadot Ecosystem

Heikon Labs, a forward-thinking blockchain company based in Istanbul, is dedicated to developing robust, open-source software solutions for the Polkadot and Kusama blockchain networks. Backed by the Web3 Foundation and the Kusama Treasury, Heikon Labs is at the forefront of innovation in the blockchain space, offering products and services that enhance the functionality and security of these networks.

Heikon Labs Cutting-Edge Products

Heikon Labs’ portfolio includes a range of tools and applications designed to support and improve the performance of validators on the Polkadot and Kusama networks.

Substrate Validator Toolkit (SubVT)

SubVT is a native mobile application available on iOS and Android platforms, offering validator node operators a suite of tools to manage and optimize their validators on the Polkadot and Kusama relay chains. Developed with the support of the Kusama Treasury through on-chain proposals #99 and #129, SubVT is a testament to Heikon Labs’ commitment to enhancing validator operations.

SubVT Telegram Bot

An upgrade over the deprecated 1KV Bot, the SubVT Telegram Bot is a feature-rich notification and reporting tool for validators on the Polkadot and Kusama networks. Written in Rust as part of the SubVT backend, this bot was developed under the support of the Web3 Foundation Grants Program, providing real-time updates and insights for validator operators.


Currently in its alpha stage, ChainViz is a real-time 3D chain visualization web application for the Kusama network. This innovative tool visualizes the block production process, network status, and validator statistics in real-time, offering a dynamic and interactive way to monitor the network’s health and performance.


ChainSynth represents Heikon Labs’ foray into generative audio-visual synthesis using real-time blockchain data. In its alpha version, ChainSynth generates audio and visuals based on data from the Polkadot relay chain, showcasing the creative potential of blockchain technology.

Heikon Labs Validator Services

Heikon Labs operates secure and powerful validators for both the Polkadot and Kusama networks. These validators are hosted on owned high-spec rack servers located in Tier III colocation data centers in Istanbul, ensuring top-level performance and reliability. With backup instances for all validators, Heikon Labs guarantees continuous service, contributing to the decentralization and security of the networks.

Validators operated by Heikon Labs include:

  • ISTANBUL – Polkadot & Kusama
  • MELODY – Kusama
  • GALATA – Kusama
  • MEZZANINE – Kusama

Each validator is monitored 24/7 to maintain optimal performance and security, offering stakeholders a dependable option for staking and supporting the Polkadot and Kusama ecosystems.

Heikon Labs Leadership and Vision

Heikon Labs is led by Kutsal Kaan Bilgin, a computer science expert with nearly two decades of experience in the software industry. Introduced to the blockchain space in 2019 through his work with Tari Labs, Kutsal has since dedicated his efforts to the Polkadot ecosystem, developing high-quality software products and validator services. His extensive background spans various sectors, including defense, fintech, and art installations, bringing a unique perspective to his work in blockchain technology.

Heikon Labs Commitment to Decentralization

By operating out of Istanbul, Heikon Labs supports geographical decentralization, an essential factor for the resilience and security of blockchain networks. Their commitment to running validators in Turkey’s top data centers further strengthens the global distribution of blockchain infrastructure.


Heikon Labs stands as a beacon of innovation and reliability in the Polkadot and Kusama ecosystems. Through their range of products and dedicated validator services, they contribute significantly to the advancement and security of blockchain technology. As they continue to develop and refine their offerings, Heikon Labs is poised to play a crucial role in the future of decentralized networks.

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