Signum (SIGNA): Uses, Supply and Risks

Signum (SIGNA) is the native digital currency of the Signum blockchain. Signum is publicly described as an open-source, decentralized blockchain platform with smart-contract functionality. SIGNA is the name used for the currency; Signum and Signa may both appear in project descriptions, so check that a wallet or exchange is referring to the correct asset before transferring it.

Public sources identify SIGNA with the Signum network itself, rather than establishing it as a token issued on another chain. It does not specify a launch date, a detailed technical design, or a complete list of applications using SIGNA. That makes it important to distinguish what is publicly described—the native currency of a blockchain—from assumptions about how widely the network or its applications are used.

SIGNA is described as Signum’s native currency. A native blockchain currency is generally used within its own network, but public sources do not spell out SIGNA’s exact roles, fee rules, or the applications that accept it. Signum is also described as supporting smart contracts, though that alone does not establish which contracts are active or what services they provide.

For that reason, do not assume SIGNA can be used for a particular payment, app, or contract without checking the current Signum network and the specific service. If you are transferring SIGNA, confirm that the receiving wallet or platform supports the Signum network and that you have the correct address format. Sending an asset to an address on an unsupported network can result in a loss that may be difficult or impossible to reverse.

As of 2026-11-05, the reported circulating supply was about 2.20 billion SIGNA, with a total supply also close to 2.20 billion. A maximum supply was not specified, so these figures do not establish whether the supply is capped or how it may change. Supply figures can also vary between data providers and over time.

The reported price was about $0.00059, with a market capitalization near $1.3 million and 24-hour trading volume around $3,249 at that time. These are snapshots, not fixed values. The reported all-time high was $0.121937 on 2018-01-05, while the reported all-time low was $0.00002806 on 2026-10-27. Historical prices do not predict future performance. SIGNA’s small reported market capitalization and trading volume may mean that trades can be harder to execute at an expected price, and that prices can move sharply.

Signum is presented as a blockchain network in its own right, and SIGNA is identified as its native currency. The information available here does not confirm SIGNA deployments on other chains, so do not assume that a token with the same name on another network is equivalent or interchangeable. Check the network name and asset details in the wallet or exchange you use.

Signum is categorized as a proof-of-work blockchain, but public sources do not establish its current mining setup or the specific algorithm in use. Avoid relying on older mining instructions or third-party asset listings without checking whether they still apply. If you are assessing the network, look for current official technical documentation on consensus, block production, fees, and wallet compatibility before taking action.

SIGNA carries the risks of a small cryptocurrency: its price may be volatile, reported trading activity is limited, and selling a holding may be difficult or move the market. The lack of a stated maximum supply and limited detail about the token’s exact functions are additional points to investigate. A blockchain’s smart-contract capability does not by itself establish the safety or reliability of any particular application.

For storage, use a wallet that explicitly supports SIGNA on the Signum network. Check the network and address carefully before sending funds, and consider a small test transfer when appropriate. Keep recovery phrases and private keys offline and private; anyone who obtains them may be able to control the assets. Losing them can also mean losing access. Do not rely on an exchange to support withdrawals indefinitely, and review its deposit and withdrawal network details before transferring SIGNA.