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2026-7-16

2026-07-16

Futures V3, Futures Testnet, Spot V3, Spot Testnet — Nonce Mechanism Updates

  • Updated the V3 Nonce Mechanism description across all V3 and Testnet general-info pages (EN & ZH):
  • Widened the valid nonce window from 10 seconds to ±60 seconds relative to server time.
  • Clarified that nonce state (recent-nonce list and deduplication checks) is maintained at the agent address level, not the account/user level — each agent address under an account is tracked independently.
  • Updated "each user maintains" to "each agent address maintains" for the 100-nonce cache description.

Futures V3 — GET /fapi/v3/builder/approvedUserList Pagination

  • Updated GET /fapi/v3/builder/approvedUserList in Futures V3 (EN & ZH):
  • Added new request parameters: endTime (filter by approval time upper bound), page (default 1), limit (default 100, max 1000).
  • Response changed from a bare array to a paginated object with rows[], total, currentPage, totalPages, pageSize, hasMore. Per-record fields (userAddress, builderAddress, maxFeeRate, builderName, approveTime) are unchanged, now nested under rows[].