区块链技术在金融、供应链和元宇宙等领域的应用中面临显著延迟挑战，尤其是基于Hyperledger Fabric（HLF）的共识机制。本文提出一种基于强化学习（RL）的动态共识策略，通过实时调整参与交易的验证节点数量，在保证安全性的同时降低延迟。实验表明，该模型 ...

This article has been amended to include a clarification from Multichain. A new report analyzing the developer community of enterprise blockchain protocols was released, last week, by Singapore based ...

Back in 2016, enterprise “private blockchain” was a new, unfamiliar idea. There were not many major players in the private permissioned blockchain space; a big name was IBM, whose contributions to ...

IBM has become a shareholder in we.trade, the blockchain-based trade-finance platform jointly owned by 12 European banks. IBM is implementing the Hyperledger Fabric 2.0 base layer to support smart ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

The global blockchain technology market size is projected to reach $72 billion in the next five years. In order to ensure this growth, however, blockchain solution providers must continue to advance ...

The Central Bank of Iran (CBI), via its Informatics and Services Corporation (ISC) and in conjunction with Areatak — a Tehran-based blockchain solutions provider — is developing a national blockchain ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

India"s National Informatics Centre (NIC), a government agency under the Ministry of Electronics and Information Technology, has revealed it is currently hosting nearly eight million verifiable ...