TBC (Turing Bit Chain)

$2.3 Billion DeFi Crisis: Why TBC's UTXO Model Is the Ultimate Solution
When a single phishing link can drain an entire Ethereum wallet, or a Solana contract vulnerability can cause projects and users to lose everything overnight, we can't help but ask: Is the prosperity of DeFi built on a fragile foundation?
Below is a reality check on blockchain security and how TBC fundamentally rewrites the rules.
Root Cause: The Account Model Dilemma
These numbers are shocking. According to the 2024 On-Chain Security Report:
$ Up to $2.3 billion lost within a year due to authorization vulnerabilities.
Over 60% of these cases are directly caused by the abuse of "infinite approval."
Architectural Flaws:
Traditional account-based blockchains( such as Ethereum, BSC, and Solana) force users to make dangerous compromises. To interact with any DApp, you must approve a function that grants temporary or permanent control of assets to a third-party contract.
Are we really forced to choose between "convenience" and "security"?
TBC Solution: Zero-Authorization Architecture
TBC rebuilds asset interaction logic from the ground up using the UTXO( Unspent Transaction Output) model, providing a completely different answer.
How it changes the game:
Each transaction is an independent, self-contained "digital cash" flow. No approval functions needed.
No third-party authorization risks.
Achieves true: "Your keys, your assets."
Scaling the Unscalable: Balancing Performance and Security
Bitcoin pioneered the security of the UTXO model, but TBC improves upon it to meet the massive demands of modern DeFi:
4GB Mega-Blocks: TBC breaks traditional throughput bottlenecks.
Ultra-high TPS: Tens of thousands of UTXO transactions per second.
High-frequency, complex DeFi applications can now run natively on the most secure architecture ever.
Connecting the Future: Trustless Cross-Chain Liquidity
TBC not only protects your assets but also enables them to flow freely across the blockchain world.
Advantages of Atomic Swaps:
TBC does not rely on centralized, highly vulnerable cross-chain bridges( honey pots for hackers), but leverages advanced atomic swap protocols.
Trustless cross-chain interactions and native assets( such as $BTC.
You will never relinquish custody by handing over control to a centralized bridge, thus participating in a broader ecosystem.
The New Standard for DeFi
TBC proves that the industry has long compromised on security. By integrating:
UTXO's "zero-authorization risk"
4GB Block Performance
Trustless Atomic Swap Interoperability
TBC is not just patching vulnerabilities; it is building an unbreakable infrastructure for the next generation of decentralized finance.