SolBundle Research

Execution knowledgefor token launches.

Technical research on launch execution, bundling, wallet orchestration, Jito, Pump.fun mechanics and on-chain intelligence.

30 articlesSolana execution
Research index30 results
01
ToolsAug 30, 2026

How to Collect SOL Straight to an External Wallet

You don't have to import a wallet into your bundler just to sweep funds to it. Here's how to collect straight to any address, like one in Phantom.

02
ToolsAug 30, 2026

Funding a Multi-Wallet Launch With One Deposit Address

Instead of funding each bundle and snipe wallet by hand, send one total to a generated address and let it split automatically.

03
GuidesAug 29, 2026

Snipe, Bundle, or Both? Choosing a Buy Mode for Your Launch

Four ways to buy into your own launch, and the real tradeoff between them: what's guaranteed versus what's just fast.

04
ToolsAug 29, 2026

First Buyers Scanner vs. Bundle Checker: What's Actually Different

Two tools, the same underlying data, sorted two different ways. Here's when each view actually tells you something the other doesn't.

05
ToolsAug 29, 2026

Why Your Bundle Checker Shows Over 100% (And How We Fixed the Bug)

A real bug we found and fixed: bonding-curve inventory getting counted as an early buyer, pushing bundle-checker numbers past 100% of supply.

06
ToolsAug 28, 2026

Why Our Token Scanner Doesn't Give You a Safety Score

A single number is easier to read than five separate signals. We left it out anyway, and here's the reasoning.

07
ToolsAug 28, 2026

Why Funding 20 Launch Wallets Isn't One Transaction

Solana caps a transaction at 1,232 bytes. Here's what that actually means when you're prepping wallets for a bundle launch.

08
ToolsAug 28, 2026

Pump.fun's Docs Say 100 bps Fee. The Live Program Says 95.

We read Pump's on-chain Global account byte by byte and found the documented trading fee doesn't match what's actually live.

09
GuidesAug 27, 2026

Why a Snipe Wallet Pays Its Own Jito Tip and a Bundle Wallet Doesn't

The dev wallet covers one shared tip for the bundle. Each snipe wallet covers its own. Here's the reasoning behind splitting it that way.

10
GuidesAug 27, 2026

What Happens If You Pick the Same Wallet for Two Roles in a Launch

Using one wallet as both a bundle buyer and a snipe buyer sounds harmless. Here's why it isn't allowed, and what you'll see instead.

11
GuidesAug 27, 2026

Is the Dev Wallet Holding or Selling? A Neutral Way to Check

How to check a Pump.fun creator wallet's initial position against its current balance, without jumping to conclusions.

12
GuidesAug 27, 2026

Same-Slot Buys vs. Bundled Buys: What On-Chain Data Actually Proves

Same-slot activity is a signal, not proof of a Jito bundle. Here's the distinction and why it matters when reading a bundle checker.

13
ToolsAug 26, 2026

Why Wallet PnL Shows Blank for Some Trades

A blank result isn't a bug — it means the cost basis genuinely isn't known. Here's when that happens and why we don't guess.

14
GuidesAug 26, 2026

"Landed" vs. "Confirmed": Reading Your Launch Status Correctly

Two different things can go wrong with a launch, and the log tells you which one. Here's how to read it.

15
LaunchesAug 26, 2026

What a Bundle Checker Sees When It Scans Your Launch

You're bundling your own launch. Here's exactly what public bundle checkers — including our own — will show about it afterward.

16
GuidesAug 26, 2026

Trader or Launcher? How to Tell Which Wallet You're Copying

Two very different kinds of profitable Pump.fun wallets get lumped together. Here's how to tell them apart before you copy one.

17
ToolsAug 25, 2026

Why Your Holder Checker Might Be Lying About Whales

The bonding curve itself can look like a giant whale holder if a tool doesn't know to exclude it. Here's how we handle it.

18
ToolsAug 25, 2026

How Many SOL to Graduate a Pump.fun Token — Verified Live

Most sites quote a rough '~85 SOL' figure. We compute the exact number from a token's live on-chain reserves instead.

19
GuidesAug 24, 2026

The Real Pump.fun Bonding Curve Formula, Verified Byte by Byte

We didn't take any blog's word for the bonding curve formula — we decoded the live program account directly to confirm it.

20
ToolsAug 24, 2026

A Free Alternative to Paid Pump.fun PnL Trackers

Most wallet PnL tools for Pump.fun sit behind a paid API or a Telegram bot. Ours doesn't — here's what it shows and how it's scoped.

21
LaunchesAug 20, 2026

How Same-Block Bundling Works on Solana

A technical breakdown of how Jito bundles let you create a token and buy it in a single, atomic block on Solana.

22
GuidesAug 19, 2026

How to Launch a Token on Pump.fun: A Complete Guide

Step-by-step guide to launching a memecoin on pump.fun, from metadata to your first buy, with the risks to know beforehand.

23
GuidesAug 18, 2026

What Is Sniper Bot Protection and Why It Matters

How sniper bots exploit new Solana token launches, and the mechanisms — like atomic bundling — that close the gap they rely on.

24
ToolsAug 17, 2026

Jito Tips Explained: How to Set the Right Priority Fee

What a Jito tip actually pays for, how landed-tip percentiles work, and how to pick a tip size for your launch.

25
GuidesAug 16, 2026

Choosing the Right Number of Wallets for a Bundle Launch

Why bundle size matters, the tradeoffs between one wallet and four, and how to size buy amounts across a bundle.

26
GuidesAug 15, 2026

Smart Sell Strategies: When and How to Exit a Position

Practical approaches to exiting a memecoin position across multiple wallets, from simultaneous sells to staggered exits.

27
GuidesAug 14, 2026

Mempool Exposure Explained: Why It Matters for Solana Launches

What the mempool is, how Solana's transaction propagation differs from Ethereum, and why exposure creates sniping risk.

28
GuidesAug 13, 2026

Pump.fun Bonding Curve Explained: How Token Pricing Works

How pump.fun's bonding curve sets price as tokens are bought, and what that means for early buyers and launch timing.

29
GuidesAug 12, 2026

Common Mistakes to Avoid When Launching a Memecoin on Solana

The recurring, avoidable errors that cost launchers money — from underfunding wallets to skipping simulation.

30
ToolsAug 11, 2026

SolBundle vs Manual Multi-Wallet Launches: Cost and Speed Compared

A breakdown of what it actually takes to bundle a launch by hand versus using SolBundle, and where the time and cost go.