Guides | DTCC Digital Assets Developer Portal

Introduction

LedgerScan is a massive-scale, ledger-agnostic Web3 data processing engine that collects and stores specified blockchain data off-chain. By transforming and storing data from multiple ledgers in a standardized format, LedgerScan can provide near real-time access to this data via UI, API, and business intelligence solutions.

LedgerScan serves the full ecosystem of institutions embarking on the digitization of Real World Assets to include Issuers, Asset Managers, Asset Servers, Fund Accountants, Transfer Agents, Broker/Dealers, Risk Managers, Regulators, and more.

DTCC's business intelligence tool pulls data from multiple distributed ledgers, filters on what the customer needs, and then generates and processes different business intelligence perspectives to integrate into workflows. You can use out-of-box reports to accomplish a specific task.

Enables entry into digital asset space as part of overall portfolio of offerings.

Features

MultiLedger Data Aggregation and Normalization: Digitized Assets can often be represented across many blockchains whereby asset and account related transactions are scattered across many ledgers and perhaps represented differently across each. Ledgerscan provides the aggregation and normalization of such tokens and wallets across disparate blockchain ledgers.

Data Enrichment: On-chain data is not sufficient to generate meaningful insights about digital assets. LedgerScan enables clients to enrich the blockchain transaction data with off-chain data sources. As an example, LedgerScan aggregates asset pricing data from multiple sources and enriches the on-chain transaction data providing position and transaction value.

Asset & Account Management: Each role within the digital asset financial ecosystem must be able to have some level of insight or management of specific assets and accounts. Users can curate exactly what assets and accounts they wish to manage and generate an assortment of views such as:

Assets/Tokens: Cap Tables, Market Capitalization, Transaction Analysis, BI Reports
Accounts/Wallets: Positions, Transaction Analysis, BI Reports

Accessibility

The platform enables financial services firms to use DTCC’s LedgerScan Portal, integrate new or existing financial systems with LedgerScan’s comprehensive API suite, and utilize Business Intelligence tooling to generate reports.

Aggregate off-chain data from exchanges, payment systems, and custody/accounting systems.
Normalize transaction-related information using standardized representations of data and their relationships.
Enrich data with pricing from configurable sources.
Automate processing determines current and aggregate values for accounts, assets, and tranches.
Data is stored in a large-scale data warehouse
Access data through APIs for new applications, existing systems, or via the Ledgerscan Portal.
Generate complex reports using Business Intelligence tools.
The operational flow of LedgerScan provides multiple stages of processing using data coming from many on-chain and off-chain sources.
Customers are able to curate the data that they require such as tokens & wallets as well as choose among pricing sources and their preferred pricing pairs.