$CHAIN AuctionEight years.
One conviction.
Communication should not depend on servers, carriers, or gatekeepers. Since 2018 we have been building the alternative — an encrypted messenger, a mesh network, node hardware and a chain. This is how it happened, chapter by chapter.
Communication that answers to no one.
Infrastructure you don't control
Your SIM is a leash, your messenger has an owner, and the internet has a kill switch. Communication today depends on infrastructure that can read, track, or silence you.
Rights need infrastructure
Privacy, security and accessibility are not luxuries — they are fundamental rights. And rights need infrastructure, not promises.
Build the whole thing
An encrypted messenger, a mesh that works without internet, hardware that carries it, and a chain that rewards it. Since 2018, layer by layer.
Eight years,
six chapters.
Every network we rely on was built by someone who refused to wait. This is ours — told year by year, in shipped work.
- Chapter 012018Ch. 012018
The Beginning
Zentachain GmbH is founded in Berlin — HRB 242677 B — with one conviction: private communication should not depend on servers, carriers, or gatekeepers.
- Chapter 022019–21Ch. 022019–21
The Research Years
Protocol research and first prototypes: Signal-Protocol-based encryption, multi-hop mesh routing, and the economics of a node network that pays people to carry the traffic. The whitepaper takes shape.
- Chapter 032022Ch. 032022
Building in Public
Zentalk takes shape as the first product — encrypted messaging designed to work even when the internet doesn't. zentachain.io relaunches and development moves into the open on GitHub.
- Chapter 042023–24Ch. 042023–24
The Full Stack
The vision becomes a stack: Zentanode hardware to carry the mesh, Zentamesh to route it, and the CHAIN contracts to reward it — millions of lines of code, built in-house, layer by layer.
- Chapter 052025Ch. 052025
The Mainnet Era
The network moves from testnet to mainnet, and CHAIN goes live as an ERC-20 on Ethereum. The mainnet launch event brings more than 500 people together.
- Chapter 062026Ch. 062026Now
Today
Zentanode rollout and the validator explorer ship. Zentachain shows at ETHDenver, Firmware 2.0 lands, and the company moves home to Dortmund. Next: the $CHAIN public auction and the road to the full CHAIN mainnet with developer SDK.
Four layers, built in the order the problem demanded.
Zentalk · The Messenger
Encryption alone isn't enough if the network can be shut down.
Zentamesh · The Protocol
So the messenger got its own network — device to device, up to 6 km, no internet required.
Zentanode · The Hardware
A mesh needs carriers. Plug-and-earn nodes route traffic and earn 25 CHAIN a month.
CHAIN · The Blockchain
And carriers need incentives no one can switch off — on-chain, transparent, permissionless.
Eight years in numbers.
The next chapters are still being written.
Help write the next chapter
The team builds decentralized telecom from Dortmund and remote — and it's hiring.
Zentachain
Decentralized communication infrastructure. Trust math, not servers. Building the future of privacy, connectivity, and digital sovereignty.
Zentalk
- Zentalk Web
- Zentalk AndroidSoon
- Zentalk iOSSoon
- Zentalk macOSSoon
- Zentalk Validator
- Zentalk Builder
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