On April 6, 2026, the Solana Foundation announced STRIDE, a structured security evaluation and continuous monitoring program for Solana-based DeFi protocols, administered by Asymmetric Research. The rollout follows an April 1 Drift Protocol exploit in which $286 million was drained in under 12 minutes. STRIDE includes public evaluation results and tiered benefits, including 24/7 threat monitoring for protocols above $10M TVL and formal verification tooling for those above $100M TVL.

As of April 7, former fund manager Aksel Kibar said Solana (SOL) may be setting up for a continuation selloff after months of consolidation. His primary target points to $42.5, implying a drop of more than 46%, while a rebound back above the prior $112 buy zone—now resistance—could open a move toward $247.

The Solana Foundation introduced a two-layer security program for Solana DeFi following Drift's reported $285M loss. STRIDE will assess and track protocols above $10M TVL and support formal verification for those at $100M+ TVL, while SIRN coordinates incident response with multiple security firms. A week after the breach became public, Solana's stablecoin supply held at $14B, with DeFi liquidity cited as down 0.19%.

Sui is highlighting new catalysts including AI MemWal in Sui Wallet and the planned mainnet rollout of USDsui in mid-April, alongside signs of rising on-chain activity. SUI was at $0.8692 (06:48 UTC), down 0.24%, while data points cited in the report include TVL above $1.35 billion and daily DEX volume between $280 million and $320 million. The token remains range-bound near support, with indicators and flows described as improving into a potential move above $0.95.

On April 6, on-chain metrics showed XRP holder profitability deteriorating, with more than half of the circulating supply underwater and just 43.4% still in profit. Over the past year, average active XRP Ledger wallets were down about 41%, while realized losses at times climbed to $110 million. XRP traded at $1.31 at press time, down 2.5% in 24 hours, as support near $1.28 remained in focus.

On April 7, ADA fell 4.85% to $0.2437 after a brief April 6 push to $0.26, with RSI at 31.71 and the 50 SMA at $0.2486 acting as resistance. Santiment data puts Cardano's 365-day MVRV at -43% while Binance shows its largest short ratio since June 2023, as community sentiment remains 79% bullish despite a reported 400% decline since November 2025.

XRP fell 2.5% on April 7 and was trading around $1.30 after an early push toward $1.35 was rejected. Spot flow stayed positive with Binance spot CVD at $520.2 million, while perpetual CVD remained negative at -$261 million and open interest rose as price dropped. RSI was 33.62 and the market focus turned to Friday's CPI as a potential driver for whether $1.30 holds or breaks.

Grayscale Head of Research Zach Pandl says a Google Quantum AI paper is compressing the expected timeline for quantum machines to threaten classical cryptography, pushing public blockchains to prepare now. In his note, he highlights the XRP Ledger and Solana as early networks testing post-quantum cryptography, alongside a migration timeline pointing to 2029.