Nebulas could be the Future of Improving The Efficiency of Blockchain Upgrades

$NAS keeps moving. More and more people are joining Nebulas.
Welcome, you are participating in the new blockchain generation once you read this.

https://www.the-blockchain.com/2019/02/22/nebulas-could-be-the-future-of-improving-the-efficiency-of-blockchain-upgrades/amp/?__twitter_impression=true