Here's a summary of some hot crypto news:

New Altcoin Contenders:

* JetBolt (JBOLT): This new altcoin is gaining attention with its zero-gas technology and successful presale.

* Polkadot (DOT): This blockchain interoperability platform has seen recent gains.

* Optimism (OP): This Ethereum layer-2 scaling solution is also on the rise.

* Ripple (XRP): Despite legal battles, XRP remains a popular cryptocurrency.

* Avalanche (AVAX): This layer-1 blockchain platform offers fast transaction speeds and low fees.

Other Notable News:

* Bitcoin (BTC): Bitcoin continues to dominate the cryptocurrency market with a market capitalization of over $1.98 trillion.

* Ethereum (ETH): Ethereum remains the second-largest cryptocurrency by market capitalization and is undergoing a significant upgrade to Ethereum 2.0.

* Binance Coin (BNB): Binance Coin is the native cryptocurrency of the Binance exchange and has seen significant growth in recent years.

* Solana (SOL): Solana is a high-performance blockchain platform that is gaining popularity for its fast transaction speeds and low fees.

* Dogecoin (DOGE): Dogecoin, the meme coin, has experienced significant price volatility and remains a popular choice for retail investors.

$BTC

$ETH