Cyber: Streaming Full Historical Blockchain Data

Cyber is a restaked Ethereum Layer 2 designed for social and optimized for mass adoption. It serves as the social layer for web3 applications and a gateway for users to access web3 experiences, tools and financial liquidity across all Layer 2 ecosystems. 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: Batches of transactions are processed together. This table provides all the details about the block activity.<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: 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/>
- Traces: Provided on archive nodes and store every function call that is emitted on the blockchain.<br/>
- Transactions: Contains 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.

搜集汇总

背景与挑战

背景概述

Cyber是一个以太坊Layer 2网络，旨在作为Web3的社交层和网关，提供全历史区块链数据流。该数据集包含多个核心表格，如Approvals、Blocks和Logs，涵盖了权限、交易、事件以及资产转移等关键区块链活动信息。