Blog

Updates from the Hgraph team.

Information, opinions, and updates on Hedera mirror nodes, data-driven applications, developer resources, and more.

Apr 22, 2026

What Is Blockchain Data Indexing and Why Does It Matter?

RPCs give you real-time access to the chain, but they can't search, filter, or aggregate across blocks. Indexing is the layer that turns raw blockchain data into something your app can actually query.

Apr 21, 2026

What Is an RPC and Why Does It Matter?

RPC is how every blockchain app talks to a node. We cover what it is, how it works, what to look for in a provider, and why we just launched our Ethereum RPC.

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