Signum is an accessible, sustainable blockchain solution for businesses, governments, educators, and everyday people.

Built on Proof-of-Capacity and Proof-of Stake.

Network Nodes

Signum Logo


Payment Solutions

Worldwide payment network. Fast transactions without 3rd party entanglement or restriction


Secure, private, person-to-person communication; Military-grade encryption

Smart Contracts

Write code that executes on-chain exactly as written with no possibility of downtime or failure.


Create and trade NFTs that represent digital, physical, or intellectual property.

ERC20 Tokens

Issue ERC20 compliant tokens without the need to issue a smart contract


For high-value accounts, sign with a single-use passphrase on a disconnected device


From the beginning, respect for the environment and positive social constructs


An environmentally sustainable algorithm built on proof-of-capacity and proof-of-stake.

Energy Efficient

Signum uses very little power beyond what is necessary for the initial setup.

Fair Distribution

Released with advance public notice and without pre-mine, ICO, or airdrop.

Consumer Grade

Uses only off-the-shelf easily-accessible reusable consumer-grade equipment

Asic resistant

No applicability for Application-Specific Integrated Circuits in any Signum process.


Microbusinesses made possible with a minimum fee as low as .00735 Signa


Signum’s feature-rich architecture includes extensible built-in modules
to jump-start the development of on-chain applications

Alias System

Associate alphanumeric texts for purposes such as alternate names, decentralized DNS, etc.

Arbitrary Messages

Messaging service for interacting with on-chain programs and triggering on-chain events.

Asset Exchange

Build front-end applications leveraging the decentralized exchange built into Signum.

Smart Contracts

Write code that executes on-chain exactly as written; no possibility of downtime or failure.


Raise project funding, generate interest, gauge levels of support, receive valuable feedback.


Sell digitally transferrable products; A back-end engine for your storefront.


One of the most vibrant networks propelling the advancement of blockchain technology


Signum was the first to implement smart contracts, cross-chain transfers, and blockchain-based programs


Live research and project platform for educators and students of blockchain technology.


A global network of blockchain developers, business owners, and investors


A development library for writing smart contracts in the Java programming language


A decentralized cryptocurrency exchange built with smart contracts on the Signum blockchain.


Blockchain Privacy, Security, and Adoption
– Innovation Through Collaboration –


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Signum is a community-supported, open-source, cryptocurrency and blockchain platform.  To contact the development team or to request assistance with anything related to this project, please contact us on the Signum Discord channel.  Let’s build something!

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