Binance Coin (BNB), with a price ranging from $1,500–$2,000, remains a strong large-cap asset with an expected ROI of 9x–10x, backed by the world's largest exchange. AZERO, a next-gen Layer 2 blockchain listed on Kucoin and Huobi, offers a compelling ROI of 20x–30x at a price point of $20–30. ZKsync is an upcoming Layer 2 solution utilizing zero-knowledge proofs, and while not yet available, it's generating significant anticipation in the crypto community.