What is Obsidian (ODN) and what determines its market value?
Read the Executive Summary!

Obsidian ODN Cryptocurrency

Obsidian is a Bitcoin-protocol Proof-of-Stake coin with a built-in 10% interest rate.

Foundation of Value

The Obsidian (ODN) coin is a classic cryptocurrency like Bitcoin with an independent blockchain and uses the same technologies like Bitcoin. Unlike derived tokens, its development is governed only by the owners of ODN.



ODN is a Proof-of-Stake coin – one coin, one vote. In contrast to Bitcoin’s Proof-of-Work security model, Proof-of-Stake assumes that responsibility and correctness is related to the financial stake in the viability of the network.



The Obsidian ODN blockchain was successfully set up on 24th August 2017 and has since then been running smoothly. Key features are



Obsidian is currently available on the following exchanges and is traded with the ODN ticker symbol:

Block explorers

Price information/API trading is available on these websites:



The baseline wallet for keeping Obsidian ODN coins and sending and receiving is Obsidian-Qt.


Source Code

The current Obsidian ODN wallet for production use and staking is Obsidian-Qt/obsidiand. This is also the version used by exchanges. A working C# full node for experimental is also available.


Obsidian (ODN) Blockchain stats

CAUTION - Live data is currently unavailable!


since 24th Aug 2017

Block Time


Staking Reward

avg. % per Year

Coins staking

% of money supply


Obsidian Secure Anonymous Messenger

We are in the process of creating the most private messaging app for you.

Today, almost every messaging app claims to be secure. For us, it's the most important feature and everything else must bow to it.


For Everyone

Obsidian enables the most secure digital conversations without user accounts or phone numbers that could involuntarily reveal your identity or messages now or in the future. This is increasingly important



Obsidian advances the state-of-the art in applied cryptography to provide an edge over currently feasible and future attacks.



In the physical world, we are used to enjoy anonymous communication in public places to freely exchange ideas and opinions with people we’ll never see again. Obsidian brings anonymous communication to instant messaging.


Planned App Features

Obsidian is designed to be an app for daily use, whenever you desire not to ‘share’ but instead emphasize privacy.


Planned Integrations

The Obsidian messaging app will receive platform integrations while sticking to its concept of a privacy sandbox.



Obsidian is currently in development for Android. You can get the beta version (.apk) here.


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