Indian media reports say CoinDCX co-founders Sumit Gupta and Neeraj Khandelwal were detained and sent to police custody until March 23 in a case tied to an alleged investment fraud. The complaint alleges a loss of about 71.6 lakh rupees (roughly $85,000) connected to a scheme promising high returns and CoinDCX-linked franchise rights. CoinDCX rejects the allegation, saying the fraud was executed via impersonators operating copycat websites rather than its platform.

Bitcoin fell 3.88% over the past week, dropping 3.5% from Saturday's $71.1k high within 24 hours, while altcoin market cap slipped 1.94% in the same window. Kaspa and DeXe led the gainers at +19.5% and +18.62%, while Uniswap, TRUMP, and OKB were among the biggest decliners at -12.4%, -20.51%, and -12.57% for the week.

In March 2026, multiple crypto and crypto-adjacent firms reported workforce reductions, with disclosed figures totaling about 450 roles in a few weeks. Cuts included Block’s 4,000+ job reduction in February, Crypto.com’s 12% (about 180 employees), and the Algorand Foundation’s 25% on March 18, 2026. Several companies framed the moves as part of broader AI adoption, while sector hiring signals showed new job postings running at roughly 6.5 per day in January.

On March 22, 2026, Dogecoin, Shiba Inu and Pepe were positioned below key resistance while Bitcoin defended the $70,000 area after a midweek dip to $69,370. The meme-coin market cap fell to $31.1 billion from $47.7 billion in early January, with SHIB up 3% and its burn rate jumping 370% as DOGE hovered near $0.095 and PEPE near $0.0000034.

On March 17, 2026, the SEC and the CFTC jointly issued a 68-page interpretive document saying Bitcoin, Ethereum, Solana, XRP and 12 other major tokens are digital commodities rather than securities. The document also states that four main staking models and no-consideration airdrops are no longer treated as securities transactions, shifting primary oversight for the covered assets to the CFTC.

Crypto market sentiment has moved back into a fear phase, as volatility persists and investors have pulled more than $230 million over the past five days. Technical signals cited in the report, including a bearish MACD crossover, suggest downside risk may remain elevated even as on-chain flow metrics point to renewed accumulation. Altcoin performance is increasingly uneven, with gains ranging from 1.52% in Gnosis (GNO) to as high as 397% in River (RIVER) over the 90-day window.

Japan’s Financial Services Agency is considering moving XRP, BTC and 104 other crypto assets under "financial instruments" rules by 2027, while an influencer warned the change is only proposed and not in force yet. Separately, Resolv Labs reported a $25 million exploit tied to a 200,000 USDC trade that drove USR about 80% off its peg, as roughly 120 billion SHIB moved off centralized exchanges amid a 111% jump in $100K+ holder activity.

Crypto venture investors put $1.20 billion into 18 projects during March 16–20, 2026, highlighted by Kalshi's $1 billion raise at a $22 billion valuation and Bluesky's disclosed $100 million Series B. Over the same week, corporate treasuries allocated more than $1.83 billion to Bitcoin, led by Strategy's purchase of 22,337 BTC for roughly $1.57 billion. The period also featured major consolidation moves, including Mastercard's $1.8 billion agreement to acquire BVNK to expand stablecoin payment infrastructure.