This week on Public Keys: Reading tea leaves during Circle and eToro quiet periods, Bitcoin miners selling a lot of Bitcoin, and Semler's plan for paying the DOJ.

Strategy chairman Michael Saylor, a vocal promoter of Bitcoin, stoked renewed chatter among crypto circles with his recent enigmatic tweet. Thursday's message stating merely “Bitcoin is Calling” left many asking if a forthcoming significant purchase looms.

Bitcoin ETFs snapped back with a $108 million inflow on Thursday, April 17, recovering nearly two-thirds of the prior day's outflow thanks to strong entries into Blackrock and Fidelity products. Ether ETFs, meanwhile, were frozen in place with no net flows.

A Brazilian court has sentenced the men behind Bitcoin investment scam Braiscompany to a combined 170 years behind bars.

Even though XRP recently dropped below the psychological threshold of $2 due to intensified volatility, the fourth-largest cryptocurrency's network remains robust.

Bitcoin has spent the past week locked in a sideways range after rejecting from a swing high. Volatility has dried up, and price action remains muted as the market coils tighter.

Chinese local governments have been quietly selling confiscated cryptocurrencies worth around $1.4 billion, operating in a regulatory gray area that experts warn could foster corruption and undermine the country's official ban on crypto trading.

Prominent Bitcoin pundit Davinci Jeremic has shared a bullish outlook for XRP despite his long-standing reservations about the Ripple-linked coin.

On April 7, the CBOE Volatility Index (VIX) posted a rare spike to 60, a level seen as a barometer of extreme market fear and uncertainty. According to Dan Tapiero, CEO of 10Tfund, the VIX has hit 60 only five times in the last 35 years, and data suggests a rebound for risk assets such as Bitcoin (BTC) in 6 to 12 months.

XRP is currently showing signs of indecision, trading sideways with limited momentum as traders await a clearer signal. Over the past 24 hours, XRP's trading volume has dropped by 20.37%, now sitting at $2.4 billion—a decline that reflects cooling interest in the short term.

The head of the Presidential Crypto Advisory Committee, Bo Hines, highlighted ways the United States could improve its Bitcoin (BTC) reserves. This comes on the heels of positive developments around digital asset regulation in the country.

Bitcoin (BTC) institutional adoption is growing as more publicly traded companies add the asset to their balance sheets. Over the last three months, institutions have capitalized on price dips to establish good entry positions for the asset class.

Project Eleven is offering 1 Bitcoin to whoever cracks ECC using Shor's algorithm on quantum hardware by April 5, 2026.

Barry Silbert, CEO of Digital Currency Group, shares how simply holding Bitcoin since 2011 would have yielded higher returns than investing in early crypto projects. Explore why long-term BTC holding remains a winning strategy.

Bitcoin (BTC) has been trading in a tight range for a few days, but a minor positive is that the bulls have kept the price above $83,000. Usually, a low volatility period is followed by a range expansion, but it is difficult to predict the direction of the breakout with certainty.Cryptocurrency analysts remain bullish on Bitcoin's prospects because gold's rally in 2017 and 2020 was followed by a sharp rise in Bitcoin's price.

Bitcoin is showing bullish indicators, with its price above the 50-day simple moving average. However, low volumes raise concerns.

The HashKey XRP Tracker Fund's debut Friday marked the first of several planned collaborations between the Asia-based asset manager and Ripple Labs.

A widely followed crypto analyst says that the top crypto by market cap may be on the verge of an explosive breakout.

Bitcoin price consolidated around the $85,000 support level on Friday, April 18, despite escalating sell-offs in the broader US stock market. On-chain divergence data highlights a sharp investor pivot toward Bitcoin since Trump's “Liberation Day” tariff announcement on April 2.

Bitcoin's sideways price action contrasts with rising spot CVD - a trend that could hint at possible stealth accumulation and future volatility if resistance breaks.

HashKey Capital has launched the HashKey XRP Tracker Fund, the first fund in Asia focused exclusively on tracking the performance of XRP.

Pedro Guerra, chief of staff to Vice‑President Geraldo Alckmin, has reaffirmed that he intends to press ahead with the idea of adding Bitcoin to Brazil's sovereign reserves, arguing that the country can no longer afford to ignore “the most rigorously stress‑tested monetary network on the planet.

Bitcoin's spot price could take a hit after the US Federal Reserve reported some of the worst manufacturing data in recent history, according to several cryptocurrency analysts.On April 17, the Philadelphia Federal Reserve Manufacturing Index — a monthly survey of 250 US-based manufacturers — reported the sharpest declines in overall business activity since 2020. The data puts Bitcoin (BTC) “under short term pressure,” researchers at Bitunix, a crypto exchange, said in a post on the X platform.

According to onchain analytics from Arkham Intelligence, in the past 27 days, North Korea's hacking arm Lazarus Group, has orchestrated the transfer of 3,932 BTC, valued at $331.99 million. Even after dispatching such a considerable portion, the remaining cache still cements North Korea's standing as the third-largest nation-state bitcoin holder.

Bitcoin's (BTC) market dominance has surged to 64%, reaching its highest level in over four years.

A branch of the international grocery store chain Spar in Zug, Switzerland, now accepts Bitcoin for payments. The news broke after the Spar supermarket became visible on the BTC map, a community-driven project that shows businesses accepting cryptocurrencies.

In a Thursday announcement, the Panama City Council has officially unveiled that is has approved the acceptance of Bitcoin (BTC) and other digital assets for municipal services including tax, fees and permits.

Editor's Note: This article has been updated to clarify that the Bitcoin ETF positions disclosed in Bank of America's 13F filings represent client holdings, not investments made by the firm itself. Bank of America has no direct exposure to Bitcoin ETFs.

HashKey Capital has rolled out the first-ever XRP tracker fund in Asia, locking in a new investment option for professional buyers who want access to the Ripple token without needing to handle wallets or keys. The product, officially named the HashKey XRP Tracker Fund, was announced Friday and is already live.

TL;DR Over $2.2 billion worth of Bitcoin and Ethereum options expire today, potentially increasing short-term market volatility. The “maximum pain” price for BTC is set at $82,000, and for ETH, it's $1,600. Despite global uncertainty, technical indicators reflect cautious optimism from investors, reinforcing a crypto outlook for the coming days.

Project 11 offers 1 BTC to anyone who cracks simplified Bitcoin encryption with a quantum computer—testing how close we are to the crypto apocalypse. The post Can Quantum Computing Really Kill Bitcoin? $85K Bounty Says It's Time to Find Out appeared first on Cryptonews.

XRP, the fourth-largest cryptocurrency by market cap, is holding steady at around $2, despite a notable 25% drop in trading volume over the past 24 hours. According to CoinMarketCap data, XRP saw $2.46 billion in 24-hour volume, a significant figure, but down from recent highs.

Stablecoin growth stagnation signals low liquidity. Are traders hesitant to deploy sidelined capital?

Bitcoin's (BTC) richest traders and investors are increasingly bullish on BTC despite facing downside risks from unfavorable macroeconomic factors, the latest onchain data suggests. Bitcoin whales absorbing 300% of new supply Bitcoin whales and sharks are now absorbing BTC at record rates—over 300% of yearly issuance—while exchanges are losing coins at a historic pace, according to Glassnode.

The popular alternative cryptocurrency Solana (SOL), which has emerged as one of the hottest assets on the market in recent months, may be on the verge of a painful downtrend against its main counterpart, Bitcoin. At least, this possibility is suggested by the intersection of moving averages on the SOL/BTC price chart.

Spar's Bitcoin adoption in Switzerland could accelerate crypto integration in retail, influencing global payment trends and regulatory frameworks. The post Global retail giant Spar introduces Bitcoin payments via Lightning Network appeared first on Crypto Briefing.

Bitcoin (BTC) is likely headed for a period of heightened volatility as 170,000 BTC — worth over $14 billion at its current price of $84,500 — have moved from wallets held for three to six months, a cohort often linked to market turning points, CryptoQuant warned in a post.

Ripple's XRP started the week strong, as market indicators display patterns that favor XRP bulls. On Monday, a notable market indicator flipped bullish for the fourth-largest cryptocurrency by market cap.

The digital asset's price remained largely unchained on Good Friday even after President Donald Trump threatened to fire Federal Reserve Chairman Jerome Powell the day before.

The crypto market continues to move sideways due to macroeconomic fears caused by the trade war between China and the US. However, the sentiment might shift if President Trump manages to make changes at the Federal Reserve in a bid to lower interest rates.

Ripple continues to watch the $2 level very closely, as we are trying to see a lot of noise in this market. That being said, are we going to see more adoption by banks or not?

An executive at the Bitcoin Policy Institute (BPI) has suggested that the Bitcoin price could reach $1 million if the United States government were to announce a plan to acquire 1 million BTC.

Despite having one of the highest crypto adoption rates globally, India lacks a formal regulatory framework. One renowned financial expert suggests that strategic exposure to crypto assets like Bitcoin and Ripple-affiliated XRP token is essential for India's future economic resilience.

The debate between XRP and Bitcoin has been a long one as Ripple's vision for the blockchain spanned far beyond the initial expectations of cryptocurrencies. Bitcoin continues to lead in terms of adoption, but that has not stopped comparisons of altcoins to the pioneer cryptocurrency.

The cryptocurrency market capitalization dropped 18.6% to $2.8 trillion in Q1 2025, with bitcoin consolidating its lead as altcoins stumbled, according to Coingecko's quarterly report. Coingecko Data Shows Crypto Trading Activity Slowed Sharply in Q1 2025 The crypto market faltered in early 2025, shedding $633.

Popular macroeconomics expert Lyn Alden believes Bitcoin (BTC) will remain bullish over the coming months. In a new interview with Natalie Brunell, Alden says that Bitcoin is likely to trend higher for another year or so.

In the latest cryptocurrency market update, Bitcoin (CRYPTO: BTC), Solana (CRYPTO: SOL) and Pepe (CRYPTO: PEPE) are all demonstrating potential signs of a bullish reversal, indicating a possible recovery from recent bearish trends. What Happened: According to data, Bitcoin is testing a key technical formation that could reverse its recent bearish trends.

There is a rumor that China could be preparing to offload substantial BTC reserves. Chinese authorities, according to cryptocurrency analyst Leviathan, have about 194,000 BTC that they have acquired through various seizures.