Bundle

In memecoin slang a bundle is when many wallets buy a token in the same transaction or the same block, often at the moment of launch. Technically it relies on tools that pack several transactions into one package that executes together and in a fixed order.

Most often the token's own creator does it. Instead of buying 30 percent of the supply with one wallet, which anyone would spot on the holder list, they spread the purchase across dozens of fresh wallets. The chart then looks healthily distributed, while one person actually controls a large share of supply and can sell it all at once. Token scanners increasingly show the share of supply bought in bundles.