Welcome to Signum

Signum is the community-driven technology that powers the cryptocurrency Signa (SIGNA)


Smart Tokens for your applications

The Signum network is ready for a booming tokenazation, with a supportive transaction framework


Easy smart contracts

With our Signum SmartJ platform, developers can write, debug, and deploy smart contracts using only Java.


Truly sustainable mining

Proof-of-Commitment (PoC+) is the next evolution of the Proof of Capacity (PoC) consensus algorithm. Using available disk space, you can sustainably secure the network and boost your share of mining rewards by committing Signa on-chain.

Explore Signum

A feature-rich architecture with extensible built-in modules 
to jump-start the development of on-chain applications.



An all-in-one, one-stop solution for transferring, trading, and mining Signa.

Download Wallets

Empowering People

Signum empowers users and developers around the world with innovative blockchain solutions for everyday life. Signum makes it possible to send trustless, peer-to-peer transactions quickly, efficiently, and securely.

Join the movement

We care about our future. Connect with like-minded people.