关键功能
子块结合了两个世界中最佳的东西：第一层的安全和现代支付系统的速度
Fast Provisional Feedback
Near-instant transaction inclusion feedback for improved user experience without sacrificing decentralization
Layer 1 Security
Full blockchain security without trusted intermediaries or bridges
Seamless Integration
Works with existing infrastructure - no bridges or sidechains needed
Parallel Processing
Input-block chains can reduce perceived latency and improve transaction propagation
Adaptive Difficulty
Dynamic adjustment ensures consistent block times even with varying hash power
Miner Incentives
Additional rewards for subblock miners while maintaining main chain security
技术细节
理解子块的架构和实现
Architecture
Subblocks are intermediate blocks between main blocks that provide faster confirmations. They maintain the same security model as main blocks but with adjusted difficulty targets.
Consensus Mechanism
Uses a modified version of Autolykos that allows for variable difficulty targets. Subblocks contribute to the overall chain weight while maintaining compatibility with existing infrastructure.
Transaction Ordering
Transactions in subblocks are ordered deterministically using a combination of timestamp and transaction ID, reducing discretionary ordering and common front-running surfaces. Fairness still depends on the final implementation, mempool policy, and dApp design.
State Management
Subblocks update the UTXO set incrementally, allowing for efficient state transitions without full block validation overhead.
使用案例
从次要交易确认中受益的申请
DeFi Applications
Improve swap UX with faster inclusion feedback while final settlement remains on ordering blocks
Payment Systems
Point-of-sale flows with faster provisional payment feedback
Gaming
Faster game-state feedback without waiting for full ordering-block settlement
Social Applications
Instant messaging and social interactions on-chain
常见问题
关于子块及其执行的常见问题