论文标题
最佳交易队列在区块链采矿中等待
Optimal Transaction Queue Waiting in Blockchain Mining
论文作者
论文摘要
区块链系统正在广泛的应用域中使用。他们可以在临时应用程序中支持可信赖的交易。在本文中，我们研究了矿工应如何从交易池中收集交易，以最大程度地减少每笔交易的平均等待时间。我们得出提议的采矿方案的平均交易等待时间的表达式，并确定最佳决策规则。数值结果表明，与传统的无等待方案相比，每笔交易的平均等待时间可以减少约10％，在该方案中，矿工立即使用池中等待的所有交易开始了下一次采矿回合。
Blockchain systems are being used in a wide range of application domains. They can support trusted transactions in time critical applications. In this paper, we study how miners should pick up transactions from a transaction pool so as to minimize the average waiting time per transaction. We derive an expression for the average transaction waiting time of the proposed mining scheme and determine the optimum decision rule. Numerical results show that the average waiting time per transaction can be reduced by about 10% compared to the traditional no-wait scheme in which miners immediately start the next mining round using all transactions waiting in the pool.
