Solana stakeholders are reviewing proposal SIMD-0411, which would accelerate the network's inflation reduction timeline. The plan seeks to double the annual inflation decrement rate from 15% to 30%, potentially reaching the 1.5% target by early 2029 instead of 2032. If approved, the adjustment would reduce token issuance by approximately 22.3 million SOL over six years, valued at around $2.9 billion at current prices.

XRP climbed back above $2 following a substantial single-day capital increase. The token's market capitalization rose from $115.30 billion to $122.49 billion within 24 hours, representing a $7.19 billion inflow that pushed the price to $2.03. The recovery aligns with heightened anticipation surrounding Grayscale's XRP ETF debut.

Ripple's XRP has climbed back above $2.00 after falling from $2.30 to $1.80 over the past week. Analysts identify immediate resistance between $2.08 and $2.10, with potential support near $1.75 where 1.8 billion tokens were previously acquired.

Solana introduced SIMD-0411, a proposal to increase the network's disinflation rate from 15% to 30% annually. The plan would reduce inflation from 4.5% to approximately 1.5% over three years, potentially removing 22.3 million SOL from the inflation schedule over six years. Community members have raised concerns about short-term impacts on DeFi yields, while supporters argue the measure could reduce selling pressure from stakers.

OKX announced on November 23 that it will relist Zcash (ZEC) for spot trading, with trading scheduled to begin at 12:00 UTC on November 24. Following the announcement, ZEC reached $601 before pulling back to $564. The token has gained over 1,100% in the past three months.

Cardano published technical findings on a mainnet partition triggered by a malformed transaction that exposed a software vulnerability. Node upgrades to versions 10.5.2 and 10.5.3 restored consensus as Stake Pool Operators coordinated recovery. A working group is reconciling ledger discrepancies and validating block histories as part of ongoing stabilization efforts.

Exchange-traded funds tracking alternative cryptocurrencies have launched on major platforms with varied investor reception. Solana leads with over $700 million in total net assets and daily inflows exceeding $60 million on peak days, data show. XRP recorded a $240 million single-day spike on November 14, while Litecoin and Hedera show divergent early trading patterns.

Grayscale Investments will launch spot ETFs for Dogecoin and XRP on NYSE Arca on November 24, 2025, trading as GDOG and GXRP. The products convert existing private trusts into publicly traded funds, enabling retail and institutional investors to access both cryptocurrencies through traditional brokerage accounts. Regulatory filings with the US Securities and Exchange Commission confirm the listings.