PUM Architecture White Paper: Three breakthroughs to redefine the transaction infrastructure
California, United States, July 9th, 2025, Chainwire
In the field of digital asset trading, the limitations of infrastructure have long restricted the development of the industry. PUM Exchange is building the underlying operating system of the next-generation financial market through three core technological breakthroughs.
Multi-chain atomic settlement engine (MASE)
Traditional cross-chain transactions face two major pain points: settlement delay (average 2-5 minutes) and transaction rollback risk. The third-generation multi-chain atomic settlement engine developed by PUM realizes:
- 0.3 seconds final confirmation: the cross-chain verification speed is increased by 40 times through the improved BFT consensus algorithm
- Zero rollback guarantee: It adopts a deterministic finality protocol and has been running continuously for 478 days
- Native support for 15 chains, including mainstream public chains such as Bitcoin (encapsulated by smart contracts), Ethereum, and Solana
- Cost optimization: gas cost is 67% lower than the industry average (actual measurement data)
Dynamic Mobility Aggregation Network (DLAN)
The current fragmentation of liquidity leads to high slippage in large transactions. PUM’s dynamic liquidity aggregation system is implemented:
Intelligent Routing Algorithm:
- Monitors the order book depth of 32 major centralized and decentralized exchanges in real time
- Automatically splits large orders to access optimal pricing sources
- Maintains slippage below 0.15% for million-dollar transactions
Adaptive Market-Making Model:
- Dynamically adjusts spreads based on real-time market volatility
- Includes a built-in impermanent loss hedging mechanism
- Delivers an annualized APY of up to 28% for market makers
Cross-Market Arbitrage Protection:
- Detects and mitigates sandwich attacks
- Achieves a 99.2% success rate in front-end transaction defense
Zero-knowledge proof order book (ZK-Orderbook)
To address the conflict between transparency and privacy protection, PUM has developed the world’s first commercial-grade ZK order book system:
- Privacy protection: The transaction amount and account balance are fully encrypted
- Compliance audit: The regulator can view the necessary information through the license key
Performance:
- It processes 47,000 transactions per second
- nValidation delay <2ms
- Storage requirements are down 83%
Unique advantages:
- Support SEC-mandated trading monitoring
- Complies with EU MiCA privacy regulations
Technology validation and industry impact
During the 6-month test network operation:
- Institutional user transaction costs fell by 59%
- Retail users received a 23% improvement in prices
- The system throughput peaked at 82,000 TPS
With the launch of v2.0, PUM’s infrastructure will support:
- Real-time securities token settlement
- Cross-chain option portfolio trading
- Institutional algorithmic trading tools
About PUM Exchange
PUM Exchange is a next-generation digital asset trading platform focused on user empowerment, accessibility, and innovation. With an expanding suite of tools including fiat integration, creator rewards, DAO governance, and multi-chain support, PUM is redefining the global crypto experience.