Binance US will undergo scheduled maintenance for upgrading our API for performance, stability, and reliability on Monday, June 21, 2021. The estimated time for this maintenance is approximately 8 hours. Changes that will be made:
Removing OAI from the user data stream
The outboundAccountInfo data stream that returns full user asset lists will be completely removed.
API users will continue to receive outboundAccountPosition on their delta asset updates.
Users that wish to query their full account information can continue to do so via GET /api/v3/account.
Weight changes to the API
GET /api/v3/order
weight increased to 2GET /api/v3/openOrders
weight increased to 3GET /api/v3/allOrders
weight increased to 10GET /api/v3/orderList
weight increased to 2GET /api/v3/openOrderList
weight increased to 3GET /api/v3/account
weight increased to 10GET /api/v3/myTrades
weight increased to 10GET /api/v3/exchangeInfo
weight increased to 10
Symbols support in queries
GET /api/v3/exchangeInfo
now supports symbols in the query
We will close all deposits and withdrawals for both crypto and fiat on Monday, June 21 beginning at 9:30 pm EST (6:30 pm PST) (UTC 1:30).
We will suspend all trading Monday, June 21 at 10:00 pm EST (7:00 pm PST) (UTC 2:00)
You will not be able to log in and check your balances, but your funds are safe during this maintenance period.
Prior to reopening, we will communicate across our social media channels regarding a 30-minute window to cancel any open orders.
The 8 hours is an estimate and may vary. We will maintain regular communication on the progress of the upgrade on our various social media channels