What is a bundled wallet in crypto?
"Bundled" is one of the most used and least explained words in the Solana trenches. It describes a specific thing: a set of wallets that bought a coin in the same block, often in the same transaction, because one person submitted them together as a bundle.
How a bundle works
On Solana, a trader can send several transactions to a block builder as one package, with a tip, so they land together and in order. Launch tools use this to create a coin and have ten, twenty or fifty wallets buy it in the very first block, before anyone else can. The wallets look separate on an explorer, but they were funded, created and filled by one script.
The result is a coin where a large share of the supply is already held by one operator at launch, spread across wallets so the holder count looks healthy and no single wallet looks too big.
Why it matters
Bundled supply is supply that can be sold by one decision. If 25% of a coin was bought in block one by linked wallets, the people who did that can sell 25% of the supply into the pool whenever they like. That is the mechanism behind a lot of sudden collapses that get called "rugs" even when the liquidity was never pulled.
It also tells you something about who launched the coin. A launch that starts with a bundle was planned by someone with tooling and capital, not a community.
How Whodl spots bundles
Whodl reads the swap history of every top wallet and checks whether its first buy landed in the same block, or the same transaction, as another top wallet's. Wallets that did are drawn on the bubble map with a dashed amber line, and their combined share is reported as same-block supply.
It then goes further than the block:
- Shared funding. Bundle wallets are usually topped up from one source right before launch. Whodl traces where fresh wallets got their SOL.
- Repeat crews. Whodl keeps a graph of every wallet it has seen across every coin. When the same wallets show up bundled on a second coin, the coin page says so ("crew seen before"), along with how the earlier coins ended.
- Snipers. Wallets that bought within five minutes of launch are counted separately, because fast buyers are not always a bundle, but a bundle is always fast.
How much bundled supply is too much?
There is no fixed line, but these are useful bands from the coins Whodl has checked:
| Same-block supply | What it usually means |
|---|---|
| Under 5% | Normal launch racing; a few bots got in early |
| 5% to 15% | A real bundle; watch whether it has started selling |
| 15% to 40% | The launch was largely bought by one operator |
| Over 40% | The float is mostly one party's position |
The more important question is what the bundle has done since. A bundle that sold on day one is a past event. A bundle that still holds 20% of the supply is a live risk, and Whodl's "if they sell" line estimates the price drop if it exits into the current pool.
Bundles are not always a scam
Some teams bundle their own launch to stop snipers from taking the early supply, then hold or distribute it. The map cannot tell you their intent. It can tell you how much supply is in their hands and whether they have been moving it, which is what you actually need to know before buying.
Check any coin's bundle figures on its page under coin reports.
How this guide was made: written by Jack Shard with AI assistance, based on the measurements Whodl makes. Last reviewed Oct 19, 2026. Details on the about page.