https://blockchain.info/address/3QQB6AWxaga6wTs6Xwq8FYppgrGinGu15f

It had a number of transactions included in the recent Bitfury full block, but the block only contained 354 transactions.

31,981 transactions

Total: 22.92btc

What is this address up to? https://blockchain.info/block/000000000000000000a71453fa2b0e8a75b87bedb5316e8535be5eab32ddedca