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Solana Account Reader & PDA Generator

Look up any account, decode SPL token accounts, derive PDAs — straight from your browser

Account lookup

Program Derived Address (PDA) generator

One seed per line (UTF-8, or 0x-prefixed hex). Seeds, plus the bump seed, must total 32 bytes or fewer.

About the Solana Account Reader

Solana accounts are the substrate of everything on the network: wallets, token accounts, program data, and PDAs are all accounts, each owned by a program. Inspecting one - who owns it, how much SOL it holds, what its data contains - is the first step in debugging any Solana interaction.

Paste any public key to read the account from the RPC of your choice, including devnet and local validators. SPL token accounts are automatically decoded (mint, raw amount, state, delegate), and the built-in PDA generator derives Program Derived Addresses with their bump seeds - all computed in your browser.

How to use

  1. Pick a network preset (mainnet, devnet, testnet) or paste any RPC URL.
  2. Enter the account public key and look it up.
  3. Read owner, balance, rent epoch, and data - token accounts decode automatically.
  4. Use the PDA generator below: one seed per line, plus the program ID.

Frequently Asked Questions

Why is my account not found? ▾

An account with no SOL and no data is garbage-collected from Solana state. Also check you are querying the right network - an account existing on devnet will read as not found on mainnet.

How does a PDA (Program Derived Address) work? ▾

A PDA is an address deterministically derived from a list of seeds and a program ID, with no private key. Programs sign for their PDAs using the bump seed - the number that pushes the derivation off the ed25519 curve.

Can this reader decode any program account data? ▾

Raw account data is shown as hex. SPL token accounts are decoded automatically because their layout is standardized; other programs use custom layouts (usually borsh) defined by their IDL.

Is this tool free to use? ▾

Yes! This tool is 100% free. No signup, no credit card, no limits. It's part of Formatho's privacy-first developer toolkit.

Is my data safe? Does this tool send data to a server? ▾

Absolutely. This tool runs entirely in your browser. Your data never leaves your device. Zero server-side processing, zero tracking.