Base: Streaming Full Historical Blockchain Data

Base is a Layer 2 blockchain built on Ethereum, developed by Coinbase, designed to offer a scalable, secure, and user-friendly environment for decentralized applications (dApps). By utilizing Optimistic Rollup technology, Base processes transactions off-chain, significantly reducing costs and improving transaction speeds while maintaining the security and decentralization of Ethereum. This makes Base an attractive platform for developers and users seeking enhanced performance and lower fees on the Ethereum network. Learn more at [www.sonarx.com](https://www.sonarx.com/)

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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/>
- Logs: A 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: Provided for transactions to know the status of a transaction. SonarX uses the receipts data to identify successful vs failed transactions.<br/>
- Token Transfers: Provides information about token transfers, including transaction hash, sender, recipient, token type, amount, and timestamp.<br/>
- Tokens: Curated metadata that identify the key properties of a token and identify the token type.<br/>
- Traces: Provided on archive nodes and store every function call that is emitted on the blockchain.<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.<br/>
- Withdrawals: A database table that compiles information about withdrawals made from staking contracts or protocols within the blockchain network. <br/>
- Logs Decoded: A decoded representation of blockchain event logs, offering comprehensive insights into individual events recorded within each transaction.<br/>
- Traces Decoded: A decoded representation of the input and output data of the function call in the traces.<br/>
- Priced Internal Transfers: Curated table of internal transfer “events” for a digital asset. They include all internal 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/>
- Priced Net Internal Transfers: Curated table of internal transfer “events” for a digital asset. They include all internal 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.

原始信息汇总

数据集详情

数据集名称

Sonarverse: A Blockchain and Crypto Onchain Data Set: Base

数据集描述

该数据集名为“Sonarverse”，专注于区块链和加密货币的链上数据。

数据集内容

数据集包含与区块链和加密货币相关的链上数据。

数据集用途

该数据集适用于分析和研究区块链及加密货币的链上活动。

搜集汇总

背景与挑战

背景概述

该数据集提供基于Optimistic Rollup技术的以太坊Layer2区块链Base的全量历史数据，包含区块、交易、转账记录等16类核心数据表，涵盖原始交易数据、解码事件及美元计价资产转移等结构化信息。