Helium HNT in Charleroi and Decentralised Cryptocurrency: IoT Network, Hotspots and Wireless Rewards

Real-Time Network Coverage with Helium Hotspots — Solana Blockchain & DePIN Cryptocurrency

Helium Map: Decentralised Network, IoT Coverage and Crypto-Rewards

Charleroi, a city in the midst of its digital transformation, is gradually becoming a node of the Helium network in Belgium. Through hotspots deployed by individuals and local businesses, the city is contributing to a decentralised wireless infrastructure that connects smart objects (IoT) and provides complementary Wi-Fi coverage alongside the traditional mobile network.

Helium Network World Map: The Helium network is a decentralised wireless infrastructure (DePIN) enabling anyone to deploy a hotspot at home to provide network coverage for IoT devices and smartphones — and earn $HNT tokens in return.

$HNT Value - Cryptocurrency: $HNT is the native token of the Helium network, running on the Solana blockchain since April 2023. It is used to reward hotspot operators, and burned to create Data Credits that allow devices to transmit data over the network.

Join with your own Helium hotspot (IoT or Mobile) and become part of the global citizen network to enrich the coverage map and contribute to a decentralised wireless infrastructure in your neighbourhood.

Earn $HNT by installing a hotspot: you can earn $HNT through the Proof of Coverage (PoC) mechanism, which cryptographically verifies that your device is genuinely providing real radio coverage at its declared location. These tokens can then be exchanged on specialist platforms or used within the Helium ecosystem.

Understanding How the Helium Network Works and Its Use Cases in Charleroi

Proof of Coverage (PoC): Helium's unique consensus mechanism that verifies the authenticity of radio coverage. A hotspot receives a challenge, emits a radio signal (beacon), and neighbouring hotspots witness its actual presence. The more independent witnesses, the more reliable the verification — and the greater the $HNT rewards.

LoRaWAN (long-range IoT): a low-power, long-range wireless protocol used to connect IoT devices. A single Helium hotspot can cover several kilometres, enabling environmental sensors, GPS trackers, smart meters and many other low-power devices to be connected.

Helium Mobile (Wi-Fi offload): since 2024, the Helium network has shifted towards Wi-Fi hotspots that allow smartphones to offload their mobile data traffic onto the decentralised network. Helium Mobile has more than 3.5 million subscribers and works with operators such as T-Mobile and Telefonica.

Data Credits (DC): a utility token with a fixed USD value ($0.00001), created by burning $HNT. Each device using the Helium network must spend Data Credits to transmit its data, creating a deflationary mechanism that ties real network usage to the value of the $HNT token.

Practical Tips for Deploying a Helium Hotspot in Charleroi

Check the Helium coverage map (IoT or Mobile) to identify under-served areas in Charleroi where a hotspot would have the greatest impact and generate the most rewards.

Choose an elevated location with a clear line of sight (rooftop, high window): the LoRaWAN signal range can reach several kilometres in favourable conditions, increasing your chances of witnessing other hotspots.

For businesses and retailers in Charleroi, deploying a Helium hotspot represents an opportunity for passive income while contributing to the local digital infrastructure.

Join the Belgian Helium community to share your experiences, optimise your setup and stay informed about network developments such as the August 2025 halving, which reduced annual issuance to 7.5 million $HNT.