Discovery and markets API

Top holders of a chain's native coin (ETH rich list)

The 50 addresses holding the most ETH on RHC, Ethereum, OP or Scroll, largest first, with contract flags and published labels such as exchange cold wallets.

GET/api/external/discovery/native-coin-holders/{chain}

Get a free API key Try it in the API reference

What it returns

The top 50 addresses on one chain by native-coin balance (ETH on every chain served), largest first. Contracts are ranked alongside wallets — the staking deposit contract, the wrapped-coin contract and bridges usually lead — and isContract tells them apart. Each row carries the labels published for the address (e.g. an exchange cold wallet). Balances are in base units (wei) as decimal strings, exact at any size; divide by 10^coin.decimals. Only the native coin counts: a wallet holding its value in tokens is not on this list. One page; no pagination.

Chains

Ethereum ETH
Robinhood Chain RHC
Optimism OP
Scroll SCROLL

Request

Send your key in the x-dex-data-key header. Replace each <placeholder> with a real value.

curl -H "x-dex-data-key: $DEXDATA_API_KEY" \
  "https://api.dexdata.io/api/external/discovery/native-coin-holders/ETH"

Parameters
Parameter	Description
`chain` path · string · required	RHC, ETH, OP or SCROLL; every other chain returns 400, because no wired source ranks its addresses by native balance.

Response fields

A JSON response. Every field is always present; null means the value could not be established, never zero.

Response fields of Top holders of a chain's native coin (ETH rich list)
Field	Type	Description
`coin`	object
`coin.symbol`	string	The chain's native coin.
`coin.decimals`	integer	Decimals of `balanceRaw`.
`holders`	object[]	Largest balance first, in the order the ranking publishes — never re-sorted here.
`holders[].rank`	integer	1-based position in the ranking.
`holders[].address`	string	The address.
`holders[].balanceRaw`	string \| null	Native balance in base units (wei), as a decimal string.
`holders[].isContract`	boolean \| null	Whether the address is a contract. false is a real answer, distinct from null.
`holders[].contractName`	string \| null	A contract's published name; null for wallets and unnamed contracts.
`holders[].verified`	boolean \| null	Whether a contract's source is verified; null for wallets.
`holders[].flaggedScam`	boolean \| null	Whether the address is flagged as a scam. false is a real answer.
`holders[].ensName`	string \| null	The ENS name set for the address, or null.
`holders[].transactionCount`	integer \| null	Transactions the address has sent, or null when not published.
`holders[].labels`	string[]	Who the address belongs to, e.g. "Binance: Cold Wallet". Empty when unlabelled.
`holders[].categories`	string[]	What kind of address it is, e.g. "Exchange", "Bridge". Empty when uncategorised.

Price per call

Ethereum, Robinhood Chain, Optimism, Scroll: 1 credit

Charged only when the call succeeds. Prices as of 2026-10-30; the current ones are always in the API reference.

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