Bitcoin Munari's presale at $0.015 closes on December 23, ahead of public trading targeted for December 28. The project says supply terms are locked, with 11,130,000 BTCM entering circulation at launch, 1,680,000 BTCM reserved for liquidity, and validators set to earn from a 6,090,000 BTCM pool over 10 years.

A pseudonymous analyst has highlighted a descending resistance trendline and horizontal support on the XRP/WTI crude oil chart, with major resistance around 0.0440 and key support in the 0.0270–0.0290 area. XRP, which has been in a sharp three-month decline against oil, is now trading near 0.0335, just above an intermediate support level, and the analyst suggests a breakout above the diagonal line could trigger a strong rebound.

On December 23, 2025, decentralized exchange Aster will begin Stage 5 of its ASTER buyback program, channeling up to 80% of daily platform fees into token repurchases. The plan combines an automatic on-chain daily buyback with a flexible strategic reserve, and follows recent price volatility that has left ASTER under pressure despite a brief rebound around $0.725.

Shiba Inu's price advance is struggling as about 81.5 trillion SHIB remain on exchanges, keeping strong sell pressure in place. Ripple's RLUSD stablecoin has removed 500,000 tokens from circulation via an on-chain burn, while Cardano-based NIGHT has posted 24-hour trading volume of roughly $4 billion after its Dec. 8 launch. These moves highlight contrasting supply and trading dynamics across major altcoins in the current market.

On December 22, 2025, Flare launched earnXRP, an XRP-denominated yield vault that uses FXRP and is built on Upshift’s infrastructure with a strategy curated by Clearstar Labs. The product deploys FXRP across multiple on-chain smart contracts, combining carry trades, staking via Firelight, and concentrated AMM liquidity to generate return. Users receive earnXRP tokens when they deposit FXRP and later burn them to withdraw compounded XRP back to self-custodial wallets.

XRP has dropped into Santiment's "fear zone," where strongly negative social sentiment has often appeared near local price bottoms. While trading around the $1.83–$1.87 support band, XRP is showing stabilizing price action and small higher lows on the 12-hour chart. On-chain and technical indicators such as CMF suggest selling pressure is easing and that capital may be starting to flow back into the market, increasing the odds of a near-term bounce.

XRP is trading near $1.92 after recovering the $1.80 support and holding above $1.90. Analysts cite either a double-bottom toward $2.3–$2.5 or a double-top risk that would put $1.77 and $0.8 back in play. The token's 24-hour volume is $2.24 billion, and it has declined over 1% daily and almost 4% weekly.

Dogecoin is stabilizing around $0.13 after modest 24-hour gains, while still underperforming on a weekly view. Momentum signals, including a daily RSI in the mid-40s and a flattening MACD, suggest selling pressure is easing. A 2-hour inverse head-and-shoulders near $0.13 puts $0.14–$0.15 in focus if the $0.12–$0.13 support range remains intact.