ʻO nā miners bitcoin mana kiʻekiʻe a me nā semiconductors hou aʻe e hele pū me ka lima a i ka ulu ʻana o ka ʻenehana node kaʻina, SHA256 hashrate hahai.Hōʻike ka hōʻike hou ʻana o ka mining ʻelua makahiki a Coinshares i nā rig mining hou i loaʻa "e like me 5x ka hashrate no kēlā me kēia ʻāpana e like me ko lākou mau hanauna ma mua."Ua ulu mau ka ʻenehana chip kiʻekiʻe a ua hoʻoikaika nui ia i ka hana ʻana i nā mea hana ASIC.Eia kekahi, ʻo ka nūhou mai ka International Electron Devices Meeting (IEDM) i mālama ʻia ma Dekemaba 7-11 e hōʻike ana e neʻe ana ka ʻoihana semiconductor ma mua o nā kaʻina 7nm, 5nm, a me 3nm a ke manaʻo nei e hoʻolālā i ka 2nm, a me 1.4 nm chips e 2029.

ʻO 2019's Bitcoin Mining Rigs Hoʻonui i ka Hashrate ma mua o nā kumu hoʻohālike o ka makahiki i hala

E pili ana i ka ʻoihana mining bitcoin, ke ulu wikiwiki nei ka ʻoihana hana ʻenehana ASIC.ʻOi aku ka nui o ka hashrate ma mua o nā mīkini mining i hana ʻia i nā makahiki i hala aku nei a ʻoi aku ka nui o ka hashpower ma mua o nā kumu hoʻohālike o ka makahiki i hala.Ua hoʻopuka ʻo Coinshares Research i kahi hōʻike i kēia pule e hōʻike ana i ka loaʻa ʻana o ka "5x o ka hashrate i kēlā me kēia ʻāpana" i nā rigs mining o kēia lā i hoʻohālikelike ʻia i nā ʻāpana hana mua i hana ʻia.Ua uhi ʻo News.Bitcoin.com i ka piʻi ʻana o ka hashrates no kēlā me kēia ʻāpana mai nā mea i kūʻai ʻia ma 2018 a ʻo ka piʻi ʻana o ka hashrate ma 2019 he exponential.No ka laʻana, i ka makahiki 2017-2018, ua neʻe ka nui o nā rigs mining mai ka 16nm semiconductor standard i nā kaʻina haʻahaʻa 12nm, 10nm a me 7nm.Ma Kekemapa 27, 2018, ua hana nā mīkini mining bitcoin kiʻekiʻe i ka awelika o 44 terahash no kekona (TH/s).ʻO nā mīkini kiʻekiʻe 2018 ka Ebang Ebit E11 + (44TH / s), Innosilicon's Terminator 2 (25TH / s), Bitmain's Antminer S15 (28TH / s) a me ka Microbt Whatsminer M10 (33TH / s).

I Kekemapa 2019, ua hoʻopuka kekahi mau mea mining i kēia manawa 50TH/s a i 73TH/s.Aia nā rigs mining kiʻekiʻe e like me Bitmain's Antminer S17+ (73TH/s), a me nā hiʻohiʻona S17 50TH/s-53TH/s.Loaʻa iā Innosilicon ka Terminator 3, e ʻōlelo ana e hana i ka 52TH/s a me 2800W o ka mana mai ka pā.A laila aia nā rigs e like me ka Strongu STU-U8 Pro (60TH/s), Microbt Whatsminer M20S (68TH/s) a me Bitmain's Antminer T17+ (64TH/s).Ma nā kumukūʻai o kēia lā a me ke kumu kūʻai uila ma kahi o $ 0.12 no ka kilowatt-hour (kWh), ʻoi aku ka maikaʻi o kēia mau mea hana kiʻekiʻe kiʻekiʻe inā e mine lākou i nā pūnaewele SHA256 BTC a i ʻole BCH.I ka pau ʻana o ka hōʻike mining Coinshares Research, kūkākūkā ka haʻawina i ka nui o nā miners e hiki mai ana i loaʻa, me nā mīkini kahiko i kūʻai ʻia ma nā mākeke lua a i ʻole ke hoʻohana ʻia nei i kēia lā.Hoʻopili ka hōʻike i nā loiloi mīkini a me nā kumukūʻai mai nā mea hana e like me Bitfury, Bitmain, Kanaʻana a me Ebang.Hāʻawi ʻia kēlā me kēia huahana mining i ka "Assumption Rating Strength mai 0 - 10," wahi a ka hōʻike.

ʻOiai ʻo Bitcoin Miners Leverage 7nm i ka 12nm Chips, Semiconductor Manufacturers Loaʻa i kahi palapala alanui no nā kaʻina hana 2nm a me 1.4nm.

Ma kahi o ka hoʻonui nui ʻana o ka hana me 2019 mining rigs i hoʻohālikelike ʻia i nā hiʻohiʻona i hana ʻia i ka makahiki i hala, ʻo ka hanana IEDM hou o ka ʻoihana semiconductor e hōʻike ana e hoʻomau ka maikaʻi o nā miners ASIC i ka hoʻomau ʻana o nā makahiki.Ua kuhikuhi ʻia ka ʻaha kūkā ʻelima mau lā i ka ulu ʻana o nā kaʻina hana 7nm, 5nm, a me 3nm i loko o ka ʻoihana, akā ʻoi aku ka nui o nā mea hou ma ke ala.ʻO nā kiʻi mai Intel, kekahi o nā mea hana semiconductor kiʻekiʻe ma ka honua, e hōʻike ana i ka hoʻolālā ʻana o ka ʻoihana e hoʻolalelale i kāna mau kaʻina 10nm a me 7nm a manaʻo e loaʻa kahi node 1.4nm e 2029. Ua ʻike kēia pule i ka haʻi mua ʻana o ka ʻōnaehana 1.4nm i kahi Intel. ʻO ka slide a me ka anandtech.com ʻōlelo ʻo ka node "e like me 12 silicon atoms ma waena."Hōʻike pū ʻia ka hanana hanana IEDM mai Intel i kahi node 5nm no 2023 a me kahi node 2nm i loko o ka manawa 2029 pū kekahi.

I kēia manawa, ʻo ka ASIC mining rigs i hana ʻia e nā mea hana e like me Bitmain, Kanaʻana, Ebang, a me Microbt ka nui o ka leverage 12nm, 10nm, a me 7nm chips.ʻO nā ʻāpana 2019 e hoʻohana nei i kēia mau chips e hana ana i luna o 50TH/s a i 73TH/s no kēlā me kēia.ʻO kēia ke ʻano o ka hoʻoikaika ʻana o nā kaʻina hana 5nm a me 3nm i nā makahiki ʻelua e hiki mai ana, pono e hoʻomaikaʻi maikaʻi nā mea mining.He mea paʻakikī ke noʻonoʻo i ka wikiwiki o nā rigs mining i hoʻopiha ʻia me 2nm a me 1.4 nm chips e hana, akā ʻoi aku ka wikiwiki o lākou ma mua o nā mīkini o kēia lā.

Eia kekahi, ke hoʻohana nei ka hapa nui o nā ʻoihana mining i nā kaʻina chip e ka Taiwan Semiconductor Manufacturing Company (TSMC).Hoʻolālā ka Taiwan semiconductor foundry e hoʻolalelale i nā kaʻina hana e like me Intel a hiki paha i ka TSMC ma mua o ka pāʻani ma ia ʻano.ʻOiai ʻo ka hui semiconductor e hana wikiwiki ana i nā chips, ʻo ka hoʻomaikaʻi ʻana i loko o ka ʻoihana chip holoʻokoʻa e hoʻoikaika nui i nā rig mining bitcoin i kūkulu ʻia i nā makahiki ʻelua e hiki mai ana.