Best Twitter threads of the day – January 11th by BitlyFool | Posted on January 11, 2023 Review of Bitcoin mining in 2022 We published our 2022 Year in Review on @hashrateindex today??⛏️2022 was a watershed year. There's never been as much interest in BTC mining, and there's never been as much money on the table – or as much to lose Report below, highlights in this ?https://t.co/XwhWyF9A2s pic.twitter.com/UoXoPXI4ic— Colin Harper (@AsILayHodling) January 11, 2023 No surprise here to anyone paying attention, but hashprice hit an all-time low last year.The average USD hashprice in 2022 was $123.88/PH/day, compared to 2021's average of $314.61/PH/day? pic.twitter.com/NjXs5mXdop— Colin Harper (@AsILayHodling) January 11, 2023 At a time when miners are earning less per unit of hashrate than ever, power prices went on a tear. The average industrial electricity price in the US in 2022 was $85 per MWh, a 16% increase from 2021. pic.twitter.com/QzIgGfDl8j— Colin Harper (@AsILayHodling) January 11, 2023 Before 2022’s energy price inflation, a reasonable hosting contract might offer power prices at $0.05-$0.06/kWh. Now, it’s not uncommon to see $0.08-0.09/kWh, and many hosting contracts are switching from the standard ‘all-in’ hosting terms to profit/revenue sharing models. pic.twitter.com/olqDYYJEw8— Colin Harper (@AsILayHodling) January 11, 2023 An anemic hashprice and energy inflation have conspired to crush mining margins. At $60/PH/day at the end of 2022, miners operating an S19j Pro at power costs above $0.082/kWh are underwater? pic.twitter.com/ohqiho7POs— Colin Harper (@AsILayHodling) January 11, 2023 New-gen (S19j Pro, etc) and mid-gen (S17, etc) mining rigs exited the year at all-time low valuations.A new-gen machine went for as much as $12k at 2021's peak. You can find them now for under $1,500? pic.twitter.com/BvCC9JhR5h— Colin Harper (@AsILayHodling) January 11, 2023 As mining economics soured throughout 2022, miners incresingly prioritized next-gen equipment like the S19 XP?️The premium per terahash (TH) for the S19 XP vs other rigs increased substantially throughout the year. pic.twitter.com/UvXBZ2qdtb— Colin Harper (@AsILayHodling) January 11, 2023 2022 was brutal for most all miners, but it was especially brutal for public bitcoin miners. Many lost 90% (or more!) of their value throughout the year. Even so, they managed to grow their share of hashrate to 19% of the total network. pic.twitter.com/iDGHjmVvWx— Colin Harper (@AsILayHodling) January 11, 2023 2022 was the year of the acquisition, something we expect to see more of in 2023?With two high profile bankruptcies (Compute North + Core Scientific) and financial stress across the board, there were many opportunities to purchase distressed assets. pic.twitter.com/KBIocgbmQQ— Colin Harper (@AsILayHodling) January 11, 2023 As the industry continues to concentrate in North America, mining pools on the continent are increasing their market share.North American pools account for 30% of total hashrate, vs 22% in 2021. pic.twitter.com/W1L8k9Dwjc— Colin Harper (@AsILayHodling) January 11, 2023 Ethereum's long-awaited merge to proof-of-stake occurred in 2022.As a result, GPU mining is effectively dead in the water, as no other altcoin PoW network offers sustainable rewards for the majority of miners. Bitcoin is the only game in town now⛏️ pic.twitter.com/Jkes9gpcJV— Colin Harper (@AsILayHodling) January 11, 2023 Difficult as the year was, 2022 could have just set the stage for an even more tumultuous 2023. We predict more bankruptcies/acquisitions, cheaper rig prices, lower hashprice, and the continuation of other 2022 trends (see our predictions in the final chapter of the report)?️— Colin Harper (@AsILayHodling) January 11, 2023 Crypto bank Silvergate is facing a bank run after working closely with FTX Crypto bank Silvergate is facing a bank run after working closely with FTXBut US taxpayers just footed the bill for a $4.3 billion loan to help the bank stay afloatIs this really something the government should be doing? ?— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 Silvergate is facing a crisis.Deposits fell from $11.9 billion to a low of $3.5 billion last quarter.The company’s stock is down more than 90% in the last year.— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 Silvergate has scrambled to liquidate assets to meet withdrawal demands.To help with the liquidity crisis, Silvergate took $4.3 billion in advances from the Federal Home Loan Bank (FHLB).https://t.co/y61Q5nT02l— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 FHLB is a group of government-sponsored banks that provide liquidity to US banks with government funds.The $4.3 billion is a government-subsidized loan that Silvergate must pay back.— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 Of course all US banks have access to similar funding, but you’ve got to scrutinize the hypocrisy of Silvergate bragging about its “innovate” model and shunning traditional finance, just before taking out government subsidies from the very system the bank is supposedly disrupting— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 According to Silvergate’s investor relations website, the company held cash of $4.6 billion at the end of 2022.How close would the company be to insolvency if they didn’t get that $4.3 billion infusion?— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 Probably pretty close.Silvergate was selling off assets at losses to cover its liquidity gap.For example: “Silvergate sold $5.2 billion of debt securities…The sale resulted in a loss of $718 million during the fourth quarter of 2022.”— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023 Silvergate’s stock has gone from a peak of about $155 to under $12 over the last year. pic.twitter.com/xsp4Waj304— Genevieve Roch-Decter, CFA (@GRDecter) January 11, 2023