api.chainmarket-api.workers.dev

https://api.chainmarket-api.workers.dev/api/crypto/token-holder-concentration

Ethereum ERC-20 holder concentration from Blockscout: top 100 holders' share of total supply, top 10 share, and a Gini coefficient over those 100 balances. Gini is over the sampled top holders only, not all holders. For the very largest tokens (e.g. USDT) Blockscout can be too slow for the second page of holders; the answer then covers the top 50 (holdersSampled 50, top100SharePct null) and says so in note. Ethereum mainnet only.

last updated: Oct 27, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.002000 USDC0xb849...eAfA
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensJ8vnmB...RdhR
eip155:5042exact0.00 tokens0xb849...eAfA
Polygonexact$0.002000 USDC0xb849...eAfA
Arbitrum Oneexact$0.002000 USDC0xb849...eAfA
eip155:143exact0.00 tokens0xb849...eAfA
eip155:480exact0.00 tokens0xb849...eAfA
Optimismexact$0.002000 USDC0xb849...eAfA
Celoexact0.00 tokens0xb849...eAfA
stellar:pubnetexact0.02 tokensGBIX2M...OAFI
xrpl:0exact0.002rDxNZC...f8UJ
xrpl:0exact0.00 tokensrDxNZC...f8UJ

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Resource Activity

via Bazaar · last 30 days
Calls
3
Unique Payers
3
Last Called
Oct 25, 2026