This FAQ provides a comprehensive overview of Threshold Network (T) and its native token, covering everything from its fundamentals to its practical uses. Whether you're a beginner or an experienced crypto enthusiast, these answers will help you understand the project's role in decentralized privacy and threshold cryptography.

What is Threshold coin (T)?

Threshold (T) is the native cryptocurrency of the Threshold Network, a decentralized privacy-focused blockchain protocol that combines the former NuCypher and Keep networks.

The Threshold Network provides a suite of cryptographic services, including threshold encryption, proxy re-encryption, and random beacon generation, all powered by a network of nodes that stake T tokens. The token is used for staking, governance, and paying for network services. By merging NuCypher and Keep in 2022, Threshold aims to become the leading decentralized threshold cryptography network, enabling applications to secure data with decentralized key management and access control.

How does Threshold Network work?

Threshold Network works by distributing cryptographic operations across a decentralized network of nodes, using threshold cryptography to ensure security and decentralization.

In threshold cryptography, a private key is split into multiple shares, and a minimum number of shares (the threshold) is required to perform a signing or decryption operation. This means no single node holds the entire key, and the network can operate securely even if some nodes are malicious or offline. The network's core services include:

  • Threshold encryption: Encrypt data so it can only be decrypted by a threshold of nodes, enabling privacy-preserving data sharing.
  • Proxy re-encryption: Allow a user to delegate decryption rights to another party without revealing the private key.
  • Random beacon: Generate unbiased, unpredictable randomness for dApps and protocols.
  • Threshold ECDSA: Enable secure multi-party computation for Bitcoin and other blockchains.

These services are used by projects like tBTC (a decentralized Bitcoin bridge) and PRE applications in the Web3 ecosystem.

What are the main use cases of Threshold (T) token?

The Threshold (T) token serves three primary functions: staking, governance, and as a utility token for network services.

  • Staking: Users can stake T tokens to run a node, earn rewards, and help secure the network. Staking is essential for providing threshold cryptography services.
  • Governance: T holders can participate in on-chain governance, voting on proposals that shape the network's development and parameters.
  • Utility: The token is used to pay for network services, such as encryption and decryption operations, and is also used as collateral in some protocols like tBTC.

Additionally, the T token is used to reward node operators and to incentivize the broader ecosystem.

How to buy Threshold (T) coin?

You can buy Threshold (T) on major cryptocurrency exchanges that list the token, such as Binance, Coinbase, and Kraken.

To purchase T:

  1. Create an account on a supported exchange and complete the necessary KYC verification.
  2. Deposit funds (fiat or crypto) into your exchange wallet.
  3. Search for the T trading pair (e.g., T/USDT, T/BTC) and place a buy order.
  4. After the purchase, consider transferring your T tokens to a non-custodial wallet for enhanced security, especially if you plan to stake.

Always ensure you are using a reputable exchange and double-check the contract address if buying on decentralized exchanges (DEXs).

What is the difference between Threshold (T) and NuCypher (NU) or Keep (KEEP)?

Threshold (T) is the merged token resulting from the 2022 union of NuCypher and Keep Network, consolidating their functionality into a single protocol.

Before the merge, NuCypher (NU) provided proxy re-encryption services, while Keep (KEEP) offered off-chain data storage and randomness beacons, notably powering tBTC. The merger created the Threshold Network, which combines these capabilities. The T token replaced both NU and KEEP at a fixed ratio (1:1 for each), and the network now operates under a unified governance and token model. The goal was to strengthen the project's position in decentralized threshold cryptography by eliminating fragmentation and increasing network effects.

What is tBTC and how does it relate to Threshold?

tBTC is a decentralized Bitcoin bridge that allows users to mint TBTC, an ERC-20 token pegged 1:1 to Bitcoin, and it is built on the Threshold Network.

Threshold Network provides the cryptographic infrastructure for tBTC, using threshold ECDSA to manage the private keys that control Bitcoin on the Ethereum network. This ensures that no single party has control over the bridge's funds, enhancing security and trustlessness. Users can deposit BTC into the bridge and receive TBTC, which can then be used in DeFi applications on Ethereum. The T token is used for staking and governance in the tBTC system, and node operators secure the bridge by staking T and BTC to prevent malicious behavior.

How can I stake Threshold (T) tokens?

You can stake Threshold (T) tokens by delegating them to a node operator or running your own node, with staking rewards distributed in T tokens.

To stake T:

  • Choose a staking provider or run your own node using the Threshold staking dashboard (stake.threshold.network).
  • Connect your wallet and delegate your T tokens to an operator of your choice.
  • Some staking options may require additional collateral, such as in the case of tBTC, where node operators must stake both T and BTC.
  • After delegating, you will earn a share of the network's inflation rewards, typically paid out periodically.

Staking helps secure the network and is a way to earn passive income on your T holdings. Remember that staked tokens are often locked for a period, so consider the lock-up terms before staking.

What are the pros and cons of Threshold coin?

Threshold (T) offers innovative privacy solutions and a strong technical foundation, but it also faces challenges common to early-stage crypto projects.

Pros:

  • Unique technology combining threshold encryption, PRE, and random beacons, with real-world use cases.
  • Backed by a merger of two established projects, bringing together their communities and expertise.
  • Integration with tBTC, a significant decentralized Bitcoin bridge, increases the token's utility.

Cons:

  • Competition from other privacy protocols and bridges, such as Ren and Wrapped BTC.
  • Complexity of threshold cryptography may limit mainstream adoption.
  • Token price volatility and market risks associated with the broader cryptocurrency market.

As with any investment, it's important to do your own research and assess your risk tolerance.

How does Threshold Network ensure security?

Threshold Network ensures security through a decentralized network of nodes that utilize threshold cryptography, making it resilient to attacks and collusion.

The network's security model relies on the fact that an attacker would need to compromise a threshold number of nodes to control a private key or manipulate operations. This is designed to be cryptographically infeasible if the network is sufficiently decentralized. Additionally, node operators must stake T tokens (and in some cases BTC) as collateral, which can be slashed if they misbehave, providing economic disincentives for malicious actions. The network also undergoes regular audits and has a bug bounty program to identify and fix vulnerabilities.

What is the future roadmap for Threshold Network?

Threshold Network's roadmap focuses on expanding the adoption of its privacy services, improving the tBTC bridge, and enhancing the overall functionality and user experience.

Key areas of development include:

  • Upgrading tBTC to support more Bitcoin-based assets and improving its efficiency.
  • Introducing new products like Threshold Access Control (TACO) for NFT gating and digital rights management.
  • Increasing interoperability with other blockchains and DeFi protocols.
  • Enhancing node operator tools and staking mechanisms to attract more participants.

The project also aims to grow its ecosystem through grants and partnerships. However, specific dates and milestones are subject to change, so it's best to follow the official Threshold blog and social channels for the latest updates.

Final Thoughts

Threshold Network represents a significant step forward in bringing threshold cryptography to the blockchain space, offering practical solutions for privacy and security.

The T token is integral to the network's operation, providing staking incentives, governance, and utility. While the project faces competition and inherent risks, its unique technology and the success of tBTC could drive future growth.

As with any cryptocurrency investment, thorough research and caution are advised. Consider your own financial situation and risk tolerance before engaging with Threshold or any other digital asset. Stay informed about the project's development to make sound decisions.