Canton Core Onchain Data

Canton is a privacy-enabled blockchain protocol purpose-built for institutional finance, developed by Digital Asset and backed by major financial institutions. Unlike traditional blockchains that replicate global state, Canton implements a "network of networks" architecture with sub-transaction privacy, where participants only see data they need to know while maintaining atomic composability across applications. Using the Daml smart contract language and proof-of-stakeholder consensus, Canton enables native interoperability without bridges, processing over $6 trillion in tokenized real-world assets, making it the first blockchain to achieve enterprise-scale adoption in regulated financial markets.

<br/>Flipside Crypto provides access to the most comprehensive blockchain data sets in all of crypto, covering dozens of blockchains, NFT marketplaces and thousands of protocols. Flipside's data sets empower tens of thousands of analysts, data scientists and developers without the hassle of managing node infrastructure, decoding transaction data or managing complex data pipelines. Chain coverage includes Ethereum, Solana, Bitcoin, Arbitrum, Avalanche, Base, Binance Smart Chain (BSC), Gnosis, Optimism, Polygon, Near, Flow, and Thorchain, with more added each month.

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Our free listings give you access to Canton blockchain data, including all updates and events. For enhanced features like curated data sets, hourly pricing data, dedicated Flipside support via Slack, and SLAs, check out our premium listings. Want to recreate the curations in your own account? Visit our public GitHub repository in the documentation.

原始信息汇总

Canton Core Onchain Data 数据集概述

数据集基本信息

• 数据集名称: Canton Core Onchain Data
• 提供商: Flipside Crypto
• 费用: 免费
• 访问权限: 无限制访问
• 数据更新频率: 每小时
• 时间覆盖范围: 2024年10月16日之后
• 云区域可用性: AWS US East (N. Virginia)

数据集描述

Canton是一个专为机构金融设计的隐私保护区块链协议，由Digital Asset开发并由主要金融机构支持。该协议采用"网络网络"架构，具有子交易隐私功能，参与者只能看到他们需要知道的数据，同时保持跨应用程序的原子可组合性。

业务需求

区块链分析

使用核心Canton数据驱动业务优先级，并找到适用于Canton区块链上链上数据的见解。

数据字典

FACT_BALANCE_CHANGES

• 描述: 跟踪因转移操作导致的参与方余额变化。使用LATERAL FLATTEN从转移事件结果中的balanceChanges数组中提取单个余额变化。
• 关键用例:
  • 分析特定参与方的余额变动
  • 理解持有费用影响
  • 跟踪每个参与方的初始金额变化
  • 监控余额变化时的amulet价格
• 重要关系:
  • 来源于包含balanceChanges的exercise_result的silver__events
  • 通过event_id链接到转移事件
• 常用字段:
  • party: 余额发生变化的参与方
  • change_to_initial_amount: 参与方初始金额的变化
  • change_to_holding_fees_rate: 持有费用率的变化
  • amulet_price: 变化时amulet的美元价格
  • effective_at: 余额变化发生的时间

其他数据对象

• FACT_ROUND_CLOSES
• FACT_TRANSFERS
• • 8个其他对象

数据预览示例

数据集包含以下字段的示例数据：

• UPDATE_ID
• MIGRATION_ID
• RECORD_TIME
• EFFECTIVE_AT
• EVENT_ID
• EVENT_INDEX
• CHOICE
• ACTING_PARTIES
• PARTY
• CHANGE_TO_HOLDING_FEES_RATE
• CHANGE_TO_INITIAL_AMOUNT
• AMULET_PRICE
• FACT_BALANCE_CHANGE_ID
• INSERTED_TIMESTAMP
• MODIFIED_TIMESTAMP

使用示例

2025-10-28转移分析

sql select count(1) no_xfers, count(distinct sender) no_senders, count(distinct provider) no_providers, count(distinct receiver) no_receivers , sum(amount) as total_amount from core.fact_transfers where effective_at::Date = 2025-10-28

提供商信息

Flipside Crypto提供加密领域最全面的区块链数据集，涵盖数十个区块链、NFT市场和数千个协议，无需管理节点基础设施、解码交易数据或管理复杂的数据管道。

搜集汇总

背景与挑战

背景概述

该数据集提供Canton区块链的链上数据，Canton是专为机构金融设计的隐私保护型协议，采用'网络中的网络'架构和Daml智能合约语言。Flipside平台提供免费基础数据及付费增值服务，涵盖该链的交易更新和事件信息。