Terahash on a Diet: Bitdeer’s New A3 Bitcoin Miner Cuts Watts for the Same Work

by CryptoExpert

September 17, 2025

in Mining

Bitdeer (Nasdaq: BTDR) unveiled its Sealminer A3 line on Tuesday, pitching more terahash per watt for miners who count joules like pennies. Watt Watchers: Bitdeer’s A3 Line Aims Straight at Opex According to the announcement shared with Bitcoin.com News, the newest bitcoin mining rigs arrive in four trims: two air-cooled units (A3 Air, A3 Pro […]

Source link

Bitcoin’s $57K slide puts my $49K cycle-low thesis in play unless bulls reclaim $60K

American Bitcoin Shrinks Float 93% as Reverse Split Takes Effect Thursday

Trump’s Bitcoin made in America push runs into a power problem the tax bill cannot fix

CryptoExpert

Recommended For You

Bitcoin’s $57K slide puts my $49K cycle-low thesis in play unless bulls reclaim $60K

by CryptoExpert

July 3, 2026

Bitcoin's slide into the high-$50,000s has put my $49,000 cycle-low map back into the live market conversation.BTC is trading around $58,600 on July 1, down more than 19%...

American Bitcoin Shrinks Float 93% as Reverse Split Takes Effect Thursday

by CryptoExpert

July 2, 2026

American Bitcoin Shrinks Float 93% as Reverse Split Takes Effect Thursday

Key TakeawaysAmerican Bitcoin’s reverse split takes effect at 5 p.m. on July 2, 2026.Shares outstanding drop from 1.09 billion to about 73 million after the split.ABTC resumes trading...

Trump’s Bitcoin made in America push runs into a power problem the tax bill cannot fix

by CryptoExpert

July 1, 2026

Congress is moving to fix how the US tax code treats crypto mining and staking rewards, and for validators and their institutional clients, the fix is long overdue.H.R....