extended category

Oracles & Data

Data networks, indexing, and oracle systems used by apps and protocol teams.

Developers and analysts working with price feeds, indexed events, and protocol data.

oracledata feedsindexingsubgraphs

5

Verified tools

Related categories

DefiLlama

Verified essential

DeFi analytics dashboard covering protocol TVL, chains, stablecoins, fees, yields, and market segments.

DDefiLlama logo
Official site verified
Intermediatedefillama.comethereumsolanaAnalyticsOracles & Data

Best for

  • Protocol TVL research
  • Chain comparison

Analytics data can lag or use methodology assumptions. Do not rely on dashboard metrics alone.

Chainlink

Oracle platform for price feeds, cross-chain services, automation, proof of reserve, and data connections.

CChainlink logo
Official site verified
Intermediatechain.linkethereumsolanaOracles & DataDev ToolsRPC & Nodes

Best for

  • Oracle research
  • Price feed documentation

Application risk depends on how each protocol integrates oracle data and handles failures.

The Graph

Indexing protocol and hosted tooling for querying blockchain data through subgraphs and APIs.

TGThe Graph logo
Official site verified
Advancedthegraph.comethereumsolanaOracles & DataDev ToolsRPC & Nodes

Best for

  • Subgraph discovery
  • Blockchain data indexing

Query reliability and freshness depend on indexer behavior, subgraph quality, and app architecture.

Alchemy

Web3 developer platform with RPC, APIs, dashboards, account abstraction tooling, and app infrastructure.

AAlchemy logo
Official site verified
Advancedalchemy.comethereumsolanaRPC & NodesDev ToolsOracles & Data

Best for

  • RPC provider comparison
  • Developer dashboards

Provider limits, pricing, chain support, and centralization tradeoffs should be reviewed before production use.

Dune

Community analytics platform for querying and publishing onchain dashboards across multiple ecosystems.

DDune logo
Official site verified
Intermediatedune.comethereumsolanaAnalyticsOracles & DataDev Tools

Best for

  • Onchain dashboards
  • Protocol analytics

Community dashboards can contain mistakes or outdated assumptions. Inspect queries when accuracy matters.