Definition. The total balance (in USD) of the largest holdings on self-reported exchange addresses, as officially disclosed by the exchanges. At most the top 10 assets by balance are shown, with all others combined into an 'Other' category.

Technical. Only our supported blockchains are incorporated, so 'Other' should be treated as a lower bound on additional exchange holdings. Proof-of-reserves data differs from the broader exchange balance metrics, which strictly monitor only officially communicated exchange addresses, a subset of all addresses included in the more comprehensive exchange metrics.

Notes. For more information, see the article on proof-of-reserve metrics.