Blog

How Solana tokens, staking and accounts actually work — written for people about to do something with them.

30 guides·7 topics·updated weekly

FeaturedBroader Ecosystem / Positioning

Why Most "Free" Solana Tools Aren't Actually Free

How token-creator and airdrop sites that advertise themselves as free typically still get paid — the specific places fees hide, and how to check any tool's real cost yourself.

2026-10-13·5 min readRead →

Token Creation & Minting

8 guides

Common Solana Token Minting Errors and How to Fix Them

The errors that actually show up when creating an SPL or Token-2022 token — insufficient funds, upload failures…

2026-09-24Read →

Confidential Transfers on Solana: How They Actually Work

Token-2022's confidential transfer extension hides transfer amounts using zero-knowledge proofs while keeping sender…

2026-09-23Read →

Interest-Bearing Tokens Explained (InterestBearingMint Extension)

How Token-2022's interest-bearing extension makes a token's displayed balance grow over time without any transfers…

2026-09-22Read →

Non-Transferable (Soulbound) Tokens on Solana

How Token-2022's NonTransferable extension enforces "can never be moved" at the protocol level, what it's actually…

2026-09-21Read →

How to Add a Transfer Fee to Your Solana Token

How Token-2022's TransferFeeConfig extension works — the fee is withheld and collected on-chain, not just "agreed to"…

2026-09-20Read →

SPL Token vs Token-2022: Which Should You Use in 2026

A practical decision guide for choosing between the original SPL Token program and Token-2022 — compatibility…

2026-09-19Read →

Token-2022 Metadata Extensions: MetadataPointer and TokenMetadata Explained

How Token-2022 puts a token's name, symbol and logo directly on the mint account instead of a separate Metaplex…

2026-09-18Read →

How to Revoke Mint and Freeze Authority (and Why You Should)

What mint and freeze authority actually let a token's creator do, why revoking them is the single strongest trust…

2026-09-16Read →

Burning & Account Cleanup

4 guides

How to Clean Up Your Solana Wallet: Closing Empty Token Accounts in Bulk

A practical walkthrough for finding and closing every empty token account in a wallet at once, recovering the rent…

2026-09-27Read →

What Happens to Burned Tokens on Solana?

Where burned tokens actually go (nowhere — they stop existing), how that's different from sending to a dead address…

2026-09-26Read →

How to Burn Solana Tokens (and When You Actually Should)

What burning an SPL token actually does on-chain, the cases where it makes sense versus where it doesn't, and how to…

2026-09-25Read →

Rent on Solana: Why You Have SOL Stuck in Empty Accounts

A deep dive into Solana's rent-exemption model — why every token account locks up SOL, why "empty" accounts from old…

2026-09-15Read →

Airdrops & Multisend

5 guides

How to Avoid Duplicate or Failed Sends in a Bulk Token Distribution

The specific mistakes that cause double-sends and silent failures in a bulk distribution, and the checks that…

2026-10-01Read →

Multisend vs. Individual Transfers: Batching Solana Transactions Correctly

Why batching transfers into fewer transactions matters more than it seems, the real limits that constrain how much…

2026-09-30Read →

How to Do a Merkle-Tree Airdrop on Solana

How Merkle-tree claim-based airdrops work, why large projects use them instead of direct sends, and the real tradeoff…

2026-09-29Read →

Solana Airdrop Costs Explained: Transaction Fees vs. Compute Budget

Breaking down exactly what you pay for when distributing a token to many wallets — base network fees, priority fees…

2026-09-28Read →

How to Airdrop SPL Tokens to a List of Wallets

A practical guide to airdropping SPL tokens to hundreds of Solana wallets at once — CSV format, batching, rent costs…

2026-09-14Read →

Staking

3 guides

How to Unstake SOL and How Long It Takes

Why unstaking is a two-step, two-epoch process rather than instant, what determines the actual wait time, and how to…

2026-10-04Read →

Liquid Staking vs. Native Staking on Solana

The real tradeoff between staking SOL directly and staking through a liquid-staking token like a LST — custody…

2026-10-03Read →

How Solana Staking Actually Works Under the Hood

What delegating SOL to a validator actually does on-chain, where staking rewards come from, and why activation and…

2026-10-02Read →

Security / Trust

4 guides

Common Solana Scam Patterns in 2026

The recurring scam structures that show up again and again on Solana — fake token approvals, authority red flags…

2026-10-08Read →

How to Read a Solana Transaction Simulation Before Signing

What a wallet's pre-flight simulation actually checks, what it can and can't protect you from, and how to read one…

2026-10-07Read →

What "Non-Custodial" Actually Means — and How to Verify a dApp Isn't Lying About It

A precise definition of non-custodial, the specific technical claims behind the marketing term, and the concrete…

2026-10-06Read →

How Wallet-Drainer Contracts Work and How to Detect Them

The actual on-chain mechanism scam sites use to empty a wallet after one signature, why it looks identical to a…

2026-10-05Read →

Account Inspection / General Dev Education

4 guides

How to Read Solana Explorer Like a Pro

A field-by-field guide to Solana's block explorer — what the transaction, account, and token pages actually show, and…

2026-10-12Read →

Lamports, SOL, and Rent: A Glossary for Solana Beginners

The core units and concepts that show up in every Solana explanation — lamports, SOL, rent-exemption, compute units…

2026-10-11Read →

Understanding Solana Program Derived Addresses (PDAs)

What a PDA actually is, why it deliberately has no private key, and how programs use that property to own and control…

2026-10-10Read →

How to Inspect Any Solana Wallet or Token Account (No Code Required)

What you can actually learn from a wallet or token account address alone, how to tell what kind of account you're…

2026-10-09Read →

Broader Ecosystem / Positioning

1 guides

The Real Cost of Launching a Token on Solana in 2026

A line-by-line breakdown of what it actually costs to create an SPL token on Solana — network fees, rent, metadata…

2026-09-17Read →