Ethereum is a popular account-based blockchain whose number of accounts and transactions has skyrocketed, causing its data explosion. As a result, ordinary clients using PCs or smartphones cannot easily bootstrap as a full node , but rely on other full nodes to verify transactions, thus being...
Said method is applied to a blockchain node, and comprises: upon reception of a query transaction initiated by a querier for querying target privacy data, reading a transaction identifier of a historical transaction related to the target privacy data and identity information of an initiator of the...
such as Bitcoin, suffer from undesired contributions due to change volume or internal transfers, which overshadow the true market behavior signal. In the present work we use theconcept of entities, to map UTXO-based blockchains to an effective account-based model and enable ...
论文信息: Huawei Huang, Xiaowen Peng, Jianzhou Zhan, Shenyang Zhang, Yue Lin, Zibin Zheng, Song Guo, “BrokerChain: A Cross-Shard Blockchain Protocol for Account/Balance-based State Sharding”, INF…
Account Migration across Blockchain Shards using Fine-tuned Lock Mechanism Huawei Huang, Yue Lin, Zibin Zheng 2024 Scaling Blockchain via Layered Sharding Zicong Hong, Song Guo, Peng Li 2022 LightCross: Sharding with Lightweight Cross-Shard...
Accumulate is an identity-based blockchain protocol with multi-chain support, human-readable addresses, and key hierarchies.
BlockMaze: An Efficient Privacy-Preserving Account-Model Blockchain Based on zk-SNARKs - Agzs/BlockMaze
control model and blockchain technology for a fully distributed evaluation of authorization policies and generation of access credentials using smart contracts. ... H Truong,JL Hernández-Ramos,JA Martinez,... - 《Security & Communication Networks》 被引量: 0发表: 2022年 Securing Personal Health Re...
Although applying blockchain technology to energy trading has solved some drawbacks in traditional centralized energy systems, the openness and transparency characteristics make the trading records stored on the blockchain vulnerable to data-mining attacks that may cause indispensable privacy leakage. Due ...
I think the best move for Dune is to concentrate on owning the blockchain data space, inside the industry. They should have enough capital to ride out the next couple of years of bear market to grow their ARR as best as they can with the customers that still have the cash to pay them...