Polkadot News Today: BlockDAG Raises $340 Million, Avalanche Hits 20 Million Daily Transactions, Chainlink Sees Whale Support, Polkadot Introduces Upgrades

BlockDAG, Avalanche, Chainlink, and Polkadot have emerged as the top trending cryptocurrencies for July 2025, each showcasing significant developments and growth potential. BlockDAG, currently in Batch 29, has raised $340 million and is priced at $0.0276 per coin. With a working testnet, tools for building no-code smart contracts, and a high transaction processing speed of 15,000 TPS, BlockDAG is poised for a potential 3,025% return if it lists at $0.05. The project's X1 mobile miner has garnered over 2 million users, and it has sold 18,000 ASIC miners, with listings confirmed on multiple exchanges.

Avalanche (AVAX) has seen a record 20 million daily transactions, indicating rising use and adoption. The Avalanche9000 testnet is live, and a $40 million grant program is driving developer growth. Despite a slight dip due to regulatory news, AVAX's trading volume remains strong, and its market cap sits around $8.9 billion. On-chain data and developer incentives suggest a rebound for AVAX, making it a reliable choice for those seeking tech and use-case strength.

Chainlink (LINK) has broken key technical patterns with whale support, showing growing big-money interest. The project's oracle technology supports over 1,800 projects, and new tools like CCIP and enhanced enterprise offerings are driving ecosystem growth. Partnerships with major players like Google Cloud and SWIFT add to its credibility, making Chainlink a top trending crypto for those interested in technical growth and real use.

Polkadot (DOT) has introduced upgrades like Elastic Scaling v1.6.1 and the JAM protocol, enhancing speed, throughput, and parachain efficiency. Institutional build-out is growing, with cross-chain token platforms and asset integrations adding momentum. Analysts forecast a potential rise to $8–10 by year-end if trends continue, making Polkadot a strong contender for those focused on infrastructure growth.

In summary, these four cryptocurrencies offer real paths to value, whether for near-term chart moves or long-term tech adoption. BlockDAG's rare $0.0016 GLOBAL LAUNCH release, working tools, and confirmed listings make it a standout choice. Avalanche's record transactions and strong developer funding, Chainlink's chart breakout and whale backing, and Polkadot's continuous upgrades and builder support position them as the best top trending cryptos to watch now and beyond.