zkSync Era: Streaming Full Historical Blockchain Data

zkSync Era is a Layer 2 scaling solution for Ethereum that leverages zero-knowledge rollups to enhance transaction speed and reduce costs while maintaining the security and decentralization of the Ethereum network. By processing transactions off-chain and posting succinct proofs on-chain, zkSync Era ensures efficient, scalable, and secure decentralized application (dApp) operations. Learn more at [www.sonarx.com](https://www.sonarx.com/) <p><br/></p> Tables include: - Approvals: This table stores vital information regarding permissions granted for actions executed on the blockchain, such as token transfers or interactions with non-fungible tokens (NFTs).<br/> - Blocks: Blocks are where batches of transactions are processed together. This table provides all the details about the block activity.<br/> - Blocks Details: Record details on additional block details.<br/> - L2 to L1 Logs: Record details on Layer 2 to Layer 1 logs.<br/> - Logs: Collection of log records and most importantly they contain events. A single log record includes both topics and data. Topics is a list that includes the signature of the event as well as any indexed fields. A single log record can have up to four topics in it. Logs contain events, where smart contracts have the ability to "emit" events during execution.<br/> - Priced Net Transfers: Curated table of transfer "events" for a digital asset. They include all transfers including the native token, erc20s, and other token types. This table has converted all the values using token metadata and have priced historical asset value to USD. The difference of the net table vs the standard priced table is that the transfers are broken up into in-flow and out-flow based on the sending and receiving parties. It's useful when evaluating transfers from a party: wallets, exchanges, and smart contracts.<br/> - Priced Transfers: Curated table of transfer "events" for a digital asset. They include all transfers including the native token, erc20s, and other token types. This table has converted all the values using token metadata and have priced historical asset value to USD.<br/> - Receipts: Receipts are provided for transactions to know the status of a transaction. SonarX uses the receipts data to identify successful vs failed transactions.<br/> - Tokens: Curated metadata that identify the key properties of a token and identify the token type.<br/> - Token Transfers: Provides information about token transfers, including transaction hash, sender, recipient, token type, amount, and timestamp.<br/> - Transactions: Contains only successful transactions and contain details including the amount of native token and gas which was used in the transaction.<br/> - Transactions Failed: Contains only failed transactions which are identified by the transaction receipt status.

搜集汇总

背景与挑战

背景概述

该数据集提供了zkSync Era（一个基于零知识证明rollup的以太坊Layer 2扩展方案）的完整历史区块链数据，旨在提升交易速度并降低成本。数据集包含多个表格，涵盖Approvals、Blocks、Logs、Transactions等关键信息，用于记录交易、代币转移、日志事件以及成功与失败的交易状态，支持对区块链活动的详细分析。