Scheduled Maintenance - Monday, June 21, 2021 9:30 pm EST / 6:30 pm PST / UTC 1:30 – Binance.US

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 2
- GET /api/v3/openOrders weight increased to 3
- GET /api/v3/allOrders weight increased to 10
- GET /api/v3/orderList weight increased to 2
- GET /api/v3/openOrderList weight increased to 3
- GET /api/v3/account weight increased to 10
- GET /api/v3/myTrades weight increased to 10
- GET /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

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