What shipped, and what changes.

v1.8.0

Nov 4, 2026

Portfolio margin is live for unified accounts

Portfolio margin now supports BTC, ETH, and NXW collateral with scenario-based maintenance. Borrow/lend is enabled for eligible accounts. See the portfolio margin guide for the new liquidation path.

v1.7.2

Oct 21, 2026

Faster l2Book snapshots and new heartbeat rules

The WebSocket now sends a snapshot immediately after subscription and closes idle connections after 60 seconds. Send a ping every 30 seconds. The l2Book payload is unchanged.

v1.7.1

Oct 14, 2026

Batch cancel weight reduced to 1 per cancel

Cancel weight is now 2 per request plus 1 per cancel, down from 2 per cancel. This makes re-quoting cheaper for market makers. The address limit is unchanged.

v1.7.0

Oct 8, 2026

Testnet faucet supports NXW and USDC

The testnet faucet now dispenses 1,000 test USDC and 10 test NXW per address per day. Builder allocations are available through the grants program.

v1.6.3

Sep 29, 2026

Every page now has a Markdown mirror and llms.txt

Append /raw/docs/... to any page URL to fetch the source Markdown. The full corpus is available at /llms-full.txt for agents.

v1.6.0

Sep 12, 2026

Chase orders run in the browser session

Chase orders now re-price in the tab that created them, with a maximum of five active per account. Closing the tab cancels the chase. See the order types page for termination rules.