The share of a token's supply associated with a small number of addresses or inferred owners, measured under an explicit method.

A Solana launchpad that lets anyone spin up a bonding-curve memecoin and graduate it to a DEX pool.

Crypto slang for closely following and trading newly launched, thinly traded, highly speculative tokens, especially memecoins.

Whether a token's descriptive fields or their update authority can change after creation.

Additional behavior and dependencies introduced when a token calls custom logic as part of a transfer.