Convert TBTC to TRY

tBTC is a decentralised, non-custodial bridge that allows users to bring Bitcoin's liquidity to the Ethereum and other EVM-compatible ecosystems.

Key takeaways

• tBTC is a decentralised, trust-minimised wrapper for Bitcoin, enabling BTC to be used on other blockchains like Ethereum.
• It operates using a network of signers secured by the Threshold Network, eliminating the need for a central custodian.
• The TBTC token is a 1:1 representation of Bitcoin, fully backed and redeemable for the underlying BTC at any time.
• Its primary use case is to unlock Bitcoin's value for use in DeFi applications such as lending, trading, and yield farming.
• For Australian investors, TBTC can be traded on platforms like BTCC via spot or perpetual contracts.

What is tBTC? Key Specifications & Tokenomics

tBTC is a decentralised bridge protocol that creates a Bitcoin-backed asset for use on Ethereum and other smart contract platforms.

Who created tBTC (TBTC)?

tBTC was developed by the team at Threshold Network, which itself is the merger of two earlier projects: Keep Network and NuCypher. The core innovation leverages Keep Network's work on secure, off-chain containers and NuCypher's threshold cryptography. The project is community-driven and governed by the Threshold DAO, which oversees protocol upgrades and the network of signers. There isn't a single central founder; instead, it's the product of a collaborative effort from decentralised teams focused on creating a secure, non-custodial bridge for Bitcoin.

How does tBTC (TBTC) work?

The tBTC system operates through a decentralised network of signers managed by the Threshold Network. Here’s a simplified breakdown of the process:

• Deposit & Minting: A user locks their Bitcoin in a specially generated address secured by a group of randomly selected signers. These signers use threshold signature schemes (TSS) to collectively control the address, meaning no single entity has full control. Once the BTC deposit is confirmed, an equivalent amount of TBTC is minted on the destination chain (like Ethereum).
• Collateral & Security: Signers in the network must stake T tokens (Threshold's native token) as collateral. This economic stake ensures they act honestly. If a signer misbehaves, their collateral can be slashed.
• Redemption: To get their original Bitcoin back, a user burns their TBTC tokens on Ethereum. This triggers the signer group to release the locked BTC from the deposit address back to the user's specified Bitcoin wallet. The entire process is permissionless and verifiable on-chain.

What makes tBTC (TBTC) unique and valuable?

tBTC stands out in the crowded field of Bitcoin wrappers due to its strong emphasis on decentralisation and security.

• Non-Custodial Model: Unlike centralised wrapping services, tBTC does not rely on a single custodian to hold users' Bitcoin. The assets are secured by a decentralised network, significantly reducing counterparty risk.
• Trust-Minimised Design: The use of threshold cryptography means that no single signer can access or steal the locked BTC. This cryptographic security model is considered more robust than multi-signature setups.
• Permissionless and Censorship-Resistant: Anyone can become a signer by staking T tokens, and anyone can mint or redeem TBTC without needing approval from a central authority. This aligns with the core ethos of Bitcoin and Ethereum.
• Fully Backed & Transparent: Every TBTC token in circulation is backed 1:1 by Bitcoin held in the system. The collateralisation of signers and the state of deposits are transparent and auditable on-chain.

What is tBTC (TBTC) used for?

The primary utility of TBTC is to unlock Bitcoin's liquidity within the expansive world of decentralised finance (DeFi) and other smart contract applications.

• DeFi Integration: Users can deposit TBTC into Ethereum-based DeFi protocols to earn yield through lending platforms, provide liquidity in automated market makers (AMMs), or use it as collateral for borrowing other assets.
• Cross-Chain Trading: It enables Bitcoin holders to trade their asset on decentralised exchanges (DEXs) native to Ethereum or other EVM chains without selling their BTC.
• Access to Ethereum Ecosystem: TBTC allows Bitcoin, the largest cryptocurrency by market cap, to interact with NFTs, prediction markets, and the vast array of dApps built on Ethereum and its Layer 2 networks.
• Hedging & Speculation: Traders can use TBTC in sophisticated financial strategies on platforms that offer derivatives or leveraged trading, such as the TBTC/USDT perpetual contract on BTCC.

How Is the tBTC (TBTC) Ecosystem Developing?

The tBTC ecosystem is evolving alongside the broader Threshold Network and the multi-chain DeFi landscape.

• Multi-Chain Expansion: While initially launched on Ethereum, tBTC has expanded to other EVM-compatible chains like Arbitrum and Optimism, making it cheaper and faster to use.
• Threshold DAO Governance: All major protocol decisions, including parameter adjustments and treasury management, are made by T and TBTC token holders through the Threshold DAO, fostering a community-led development model.
• Integration Growth: TBTC is increasingly integrated into major DeFi blue-chip protocols, enhancing its utility and liquidity. The network of signers is also growing, which improves the system's decentralisation and security.
• Focus on User Experience: Ongoing development work aims to simplify the minting and redemption process for end-users, reducing gas costs and transaction complexity to drive broader adoption.

How to mine tBTC (TBTC)?

TBTC is not mined in the traditional Proof-of-Work sense. Instead, new TBTC enters circulation through a permissionless minting process that is directly tied to Bitcoin deposits. However, participants can engage with the network's security layer by becoming signers. To become a signer and earn fees for facilitating mints and redeems, one must:

1. Acquire and stake T tokens (the native token of the Threshold Network) as collateral.
2. Operate a node that participates in the threshold signature groups.
3. Act honestly to secure the deposited Bitcoin and avoid having your staked collateral slashed. This role is analogous to validating or staking in other networks, providing a service to the ecosystem in return for rewards.

How to keep your TBTC Coin safe?

As TBTC is an ERC-20 token on Ethereum, securing it follows the same best practices for any Ethereum-based asset.

• Use a Self-Custody Wallet: Store your TBTC in a reputable non-custodial wallet where you control the private keys, such as a hardware wallet (Ledger, Trezor) or a secure software wallet (MetaMask, Rainbow). Never leave large amounts on an exchange.
• Verify Contracts: When interacting with DeFi protocols, always double-check that you are using the official tBTC smart contract addresses to avoid phishing scams.
• Secure Your Seed Phrase: Your wallet's recovery phrase is the ultimate key to your assets. Write it down on paper and store it in multiple secure, offline locations. Never share it digitally.
• Stay Informed: Follow official tBTC and Threshold Network channels for announcements regarding protocol upgrades or security advisories.

How to buy TBTC Coin?

TBTC is a cryptocurrency that can be traded on several exchanges. However, it is recommended to trade on a major platform like BTCC for higher liquidity and better customer support.

1. Register a BTCC Account: Sign up using your email or mobile number and complete the KYC verification to unlock more features and benefits of the platform.
2. Deposit Funds: Deposit fiat currency (via bank transfer, card, or third-party payment) or transfer USDT from an external wallet into your BTCC account. You can follow this guide.
3. Start Trading: Go to the trading page and search for the spot trading pair TBTC/USDT or the perpetual contract TBTC/USDT.
4. Place an Order: Enter the amount of TBTC you wish to purchase and submit the order. For contract trading, you can also choose to go short (sell) and adjust the leverage multiplier according to your strategy and risk tolerance.
5. Confirm Your Purchase: For spot purchases, check your personal account to see if the coins have arrived. For contract trades, check the trading page to see if your order was filled successfully.