New WebSocket Channel — OnchainPoolStats (G5):

Watch buying and selling pressure on a pool as it builds, without repeatedly polling the pool endpoint.

• Streams the same rolling buy/sell stats returned by Specific Pool Data by Pool Address: buy/sell trades, unique buyers and sellers, and buy/sell volume in USD
• Every message carries all rolling windows: 5m, 15m, 30m, 1h, 6h and 24h

More details: changelog

New Endpoints — Derivatives by Underlying Asset:

Compare derivatives activity...

Effective November 20, 2026, 02:00 UTC, /derivatives will return results in pages instead of all tickers in a single response. By default, each request returns the first 100 tickers.

• page: page through results. Defaults to 1.
• per_page: total results per page, 1 to 250. Defaults to 100.

Action needed: If your application relies on receiving every ticker in one response, update your code to page through results with page and per_page.

More details: changelog

New Feature — Crypto Fear & Greed Index:

Read the market’s mood alongside price data, without pulling sentiment from a separate source.

• /global: new fear_and_greed_index object with the current index value and sentiment (e.g. 44, fear). Available on all plans, including Demo.
• /global/fear_and_greed_chart: historical index data at daily granularity, from 14 August 2024 onwards. Available on Analyst plan & above.

More details: changelog

Change — Ticker Sorting:

Effective...

Effective November 10, 2026, all derivatives open interest will be standardized to single-sided reporting, where each contract is counted once. Exchanges report open interest differently, which makes their numbers hard to compare, and this change puts every exchange on the same basis.

• Exchanges that previously reported double-sided open interest will show a one-time drop of roughly 50%. This reflects the methodology change, not a drop in trading activity.
• Affected endpoints and fields:
  ...

New Fiat Currencies — Prices & Exchange Rates:

Show prices in your users’ local currency directly, with no conversion step on your side: 21 new currencies: aoa, azn, xof, bob, bgn, khr, xaf, egp, etb, ghs, isk, jmd, jod, kzt, mga, mdl, mad, pgk, ugx, uyu, uzs

More details: changelog

More Chains — Wallet Token Balances & Transfers:

Wallet coverage now reaches four more chains, so you can track holdings and transfers on newer networks without a separate data source.

• Monad (monad...