Solana reportedly went offline for four hours on Jan. 4, however Solana.Status shows there have been no issues on the network.

Solana, DDoS, Solana blockchain, SOL, Solana transactions, Coinbase, Reddit, Solana Labs, Anatoly YakovenkoRead More

You might also be interested in reading MoneyGram Allows Traders to Buy and Sell Cryptos via Own App.