TBTC
tBTC
$0.00AUD
Market Cap
710.9M AUD
24H Trade Vol.
22.2M AUD
Total Supply
4.6K
All
1W
1M
1Y
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Price Changes
24H:
0.00%
7D:
+0.00%
Instant
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Purchase Amount
AUD
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Buy tBTC

What is tBTC?

tBTC is a decentralized, permissionless Bitcoin bridge developed by the Threshold Network to bring Bitcoin (BTC) liquidity to Ethereum and other EVM-compatible networks. It operates as a trustlessly Bitcoin-backed ERC-20 token, enabling participation in Ethereum's decentralized finance (DeFi) ecosystem without relying on centralized custodians.

How does tBTC work?

tBTC functions by allowing users to deposit Bitcoin into the tBTC bridge, which is secured through threshold cryptography. The deposited Bitcoin is managed by a randomly selected group of node operators from the Threshold Network. These operators require a majority agreement before performing any actions with the Bitcoin, and their selection rotates weekly to prevent malicious control. Users can then mint tBTC, an ERC-20 token fully backed 1:1 by the deposited Bitcoin, to use within Ethereum's DeFi applications. The process involves generating Bitcoin wallets, deposit sweeping, and optimistic minting to ensure security and efficiency.

What are the potential use cases for tBTC?

tBTC has several potential use cases, particularly in the DeFi space:

  1. Lending Platforms: It can be used as collateral for loans, enabling Bitcoin holders to earn interest.
  2. Yield Farming: Users can engage in yield farming protocols to earn passive income.
  3. Cross-Chain Compatibility: tBTC allows for seamless movement of Bitcoin across blockchains, enhancing its reach.
  4. Payment Solutions: It facilitates decentralized exchanges and peer-to-peer payments using Bitcoin on Ethereum.
  5. Partnerships and Integration: Collaborations with entities like Wormhole and DAOs expand its cross-chain functionality and utility in various sectors.

What is the history of tBTC?

tBTC was developed by the Threshold Network following a merger between NuCypher and Keep. It has evolved from its initial version, tBTC v1, which used an over-collateralized model, to the more efficient tBTC v2. This latest version employs probabilistic guarantees and a distributed node selection to enhance scalability and security. Key milestones include security audits, integration with Layer 2 networks, and a focus on cross-chain functionality. Noteworthy partnerships, such as with Wormhole, have bolstered its market presence and expanded its usage across multiple blockchain ecosystems.

Coin Contract Addresses

0x8daebade922df735c38c80c7ebd708af50815faa

Frequently Asked Questions (FAQs)