12MC3KyuYnCwhr6mqH8HuMKXQP8x96forX

P2PKH (1)

What we know about this address 2 findings ✓ corroborated by 2 sources

ckpool reward address (coinbase-extracted)

Received block rewards as part of ckpool's coinbase output across 2 block(s) between heights 528272 and 532462. Attribution derived from on-chain coinbase scriptSig tag matching plus Jameson Lopp's blocks.csv mapping; this is hard evidence the address received pool rewards under that pool's signature, not clustering inference.

mining-pool view
Bittrex.com (Exchanges)

Address attributed to 'Bittrex.com' on walletexplorer.com (category: Exchanges). Balance 0.0000 BTC across 3 incoming txs; last used in block 546,339.

exchange view