Originally used as a measure of competition, we adapt the Herfindahl Index as a metric for decentralization. It measures the addresses' shares of the current supply, and is defined as the sum of weighted address balances in the network. A large score indicates high concentration of supply, whereas a small score is an indicator for more evenly distributed funds across addresses. Exchange addresses, smart contract addresses and other special asset-specific addresses (e.g. team fund addresses) are excluded. Latest value: 0.00329782 (as of 09 Feb 2026)