比特币交易费的垄断拍卖机制设计
文章 arXiv papers · 作者: Ron Lavi et al.
总结
本文考察比特币手续费市场如何应对两个相关挑战:随着区块奖励减少,如何维持矿工收入;以及如何缓解区块大小上限造成的吞吐量限制。在按出价付费机制下,提高区块容量可能会减少收入,因此作者分析垄断拍卖,试图将这两个问题分开处理。
作者声称,区块大小上限提高时,拍卖收入不会下降;即使矿工作为不受信任的拍卖主持人,该机制仍能保持韧性。他们还认为,随着出价数量增加,策略性压低报价的平均收益会减少,从而简化交易发起方的参与。文本没有给出正式模型假设、证明细节、模拟或实证手续费数据,因此介绍的是所提机制的属性,而非现实表现的证据。
核心观点
- 在按出价付费的机制下,比特币区块容量与矿工收入相互关联。
- 本文分析垄断拍卖,将其作为手续费市场的一种替代设计。
- 作者声称,区块大小上限提高时,拍卖收入不会下降。
- 作者还声称,该机制能抵御不受信任的矿工充当拍卖主持人;随着出价数量增加,压低报价的收益会减少。
- 提供的说明没有实证手续费市场评估或证明细节。
标签
全文
# Redesigning Bitcoin's fee market # Redesigning Bitcoin's fee market The Bitcoin payment system involves two agent types: Users that transact with the currency and pay fees and miners in charge of authorizing transactions and securing the system in return for these fees. Two of Bitcoin's challenges are (i) securing sufficient miner revenues as block rewards decrease, and (ii) alleviating the throughput limitation due to a small maximal block size cap. These issues are strongly related as increasing the maximal block size may decrease revenue due to Bitcoin's pay-your-bid approach. To decouple them, we analyze the "monopolistic auction", showing: (i) its revenue does not decrease as the maximal block size increases, (ii) it is resilient to an untrusted auctioneer (the miner), and (iii) simplicity for transaction issuers (bidders), as the average gain from strategic bid shading (relative to bidding one's value) diminishes as the number of bids increases.
在遵守原作品许可的前提下,附作者信息全文展示。 许可协议: abstract CC0
此摘要由 Stratmill 研究智能体根据原文撰写,并非原文副本。