what is the role of a bitcoin miner?

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  Bitcoin Miner

  A Plug-and-Play Bitcoin Lottery Miner Nerd Miner The Micro Bitcoin Solo Miner for Bitcoin Mining

  Rated 0 out of 5

  $65.00
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  Bitcoin Miner

  Asic Avalon Miner 1466I 170T 3115W Cryptocurrency Mining Machine Blockchain Miner for Bitcoin

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  $1,800.00 – $3,000.00

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  Bitcoin Miner

  Avalon A1346 104T 107T 110T 113T 116T 120T 126T 3300W Bitcoin Miner Asic Miner With All in One Power Supply From Canaan Original

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  $1,255.00 – $2,729.00

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  Bitcoin Miner

  Avalon Hardware A1366I 113T 119T 122T 3660W Bitcoin Profit Caculator Crypto Miner

  Rated 0 out of 5

  $1,809.00 – $1,829.00

  Choose an optionAvalon A1366I 113TAvalon A1366I 119TAvalon A1366I 1122T Avalon A1366I 113T Avalon A1366I 119T Avalon A1366I 1122T Clear

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  Bitcoin Miner

  Avalon Miner A1326 100T 103T 106T 112T 115T 3500W Canaan Cryptocurrency Bitcoin Hardware Stock

  Rated 0 out of 5

  $830.00 – $880.00

  Choose an optionAvalon Miner A1326 100TAvalon Miner A1326 103TAvalon Miner A1326 106T Avalon Miner A1326 100T Avalon Miner A1326 103T Avalon Miner A1326 106T Clear

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  Bitcoin Miner

  Avalon Miner Asic Hardware 1466 150T 3230W Canaan Mining Machine Blockchain BTC Miner for Hot Sale

  Rated 0 out of 5

  $1,688.00 – $2,375.00

  Choose an optionAvalon Miner 1466 130TAvalon Miner 1466 150T Avalon Miner 1466 130T Avalon Miner 1466 150T Clear

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  Bitcoin Miner

  Best Bitcoin Machine Bitmain Antminer S21 200T 3500W Cryptocurrency Mining Hardware SHA-256 algorithm

  Rated 0 out of 5

  $3,200.00 – $3,660.00

  Choose an optionAntminer S21 188TAntminer S21 195TAntminer S21 200T Antminer S21 188T Antminer S21 195T Antminer S21 200T Clear

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  Bitcoin Miner

  Bitdeer SEALMINER A1 with 4nm BTC Mining ASIC Chips Asic Crypto Hardware Cryptocurrency Bitcoin Miners

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  $3,000.00 Original price was: $3,000.00.$2,500.00Current price is: $2,500.00.
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  Bitcoin Miner

  Bitmain Antminer Bitcoin Miner S19 Pro Hyd. 170T 177T 184T 5428W BTC BCH BSV SHA256 Hydro-cooling Mining Machine

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  $1,416.00 – $1,610.00

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  Bitcoin Miner

  Bitmain Antminer S19 Pro+ Hyd 177T 184T 191T 198T 5445W BTC BCH BSV Bitcoin Miner Hydro Cooling Asic Mining Machine

  Rated 0 out of 5

  $1,280.00 – $1,520.00

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  Bitcoin Miner

  Bitmain Antminer S21 Hydro 302T 319T 335T 5360W Cryptocurrency Mining Hardware Water Cooling Solution

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  $5,630.00 – $6,280.00

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  Bitcoin Miner

  Bitmain Antminer S21 Pro With 234T Hashrate 3531W BTC BCH Bitcoin Miner Q3 /Q4 Batch

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  $4,240.00 – $4,380.00

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