Solana (SOL) has logged a golden cross on the hourly chart as the token pushed back above $90 and retested the $91 area. The price dipped to $89.47 before rebounding, and at the time of writing SOL was at $91.71, up 2.58% over the past 24 hours. Trading volume also rose 10.55% in the same period to $4.4 billion, while RSI was reported at 68.07, near overbought levels.

Tether said it has retained a "Big Four" accounting firm to carry out its first full, independent audit of its financial statements. The USDT issuer, which it describes as having a $184 billion market capitalization and serving more than 550 million users, framed the engagement as its most extensive inaugural audit and a step toward higher assurance for stablecoin reserves and operations.

Arbitrum Sepolia, Arbitrum's main testnet, stopped producing blocks after a consensus failure at block 204606366. The incident triggered a split between ARM and x86 node operators and disrupted activity from 6:44 AM to 9:02 PM. Engineers at Offchain Labs are deploying emergency mitigations while a longer-term Nitro update and new snapshot are planned.

XRP rose 6.06% in the last 24 hours to $1.44, briefly touching $1.46 and pushing above the $1.40 level. The move helped XRP turn March positive at +2.74% after five straight red monthly closes, but analyst CasiTrades warns the bounce could fade unless price can break $1.51–$1.55 and hold above $1.65.

The Solana Foundation released a report on Monday describing a "full-spectrum" privacy framework that lets enterprises adjust what data is visible while aiming to keep performance and compliance intact. The model spans pseudonymity, confidentiality, anonymity, and fully private designs, with options such as auditor keys for legally required access. In market trading, SOL was at $91.83 at press time with $5 billion in 24-hour volume, up 1.10% on the day and down 2.18% over the week.

XRP is showing a tighter trading structure on the chart after months in a broader downtrend, while network activity has accelerated. Over a 24-hour window, XRP Ledger payment transactions between accounts rose by roughly 100%, potentially signaling renewed engagement. The setup remains neutral-to-bearish until price regains key moving averages, and the on-chain spike needs to persist to suggest a trend.

Binance Margin is ending support for 14 margin trading pairs, including XRP/BNB, with borrowing already suspended on March 24 and a full delisting process set for March 27. If positions are not closed before then, the exchange will force-close and liquidate them at market price, cancel related orders, and impose an approximately three-hour management freeze during the removal.

LayerZero (ZRO) is witnessing a powerful breakout, surging 11.69% to trade at $2.19 as of Tuesday, March 24, 2026. The move significantly outperforms the broader crypto market's 3.39% gain, propelled by a convergence of landmark institutional partnerships and a strategic pivot toward the AI Agent economy. Despite a major token unlock just days ago, ZRO has successfully absorbed the supply, with trading volume exploding 185% to $116.79 million as buyers flip the $2.00 resistance into a rock-solid floor.