MultiversX Tracker is Live!

Do nodes propagate stale blocks?

Bitcoin Stack Exchange

Bitcoin News / Bitcoin Stack Exchange 202 Views

I read somewhere (but can't find now) that while a node might receive a stale block, the node won't propagate a block that it knows to be stale. Is that true?

If so I don't quite understand how a secret attacking miner, even if they did unrealistically obtain >51% hashing power, could pull off a massive reorg. I could see the attacker generating a fork with a longer chain, but when they tried to distribute that new chain to the network, they'd have to do it one block at a time. When a node received the first of the attackers new blocks, it would see it as a stale block, thus not propagate it, right?


Get BONUS $200 for FREE!

You can get bonuses upto $100 FREE BONUS when you:
πŸ’° Install these recommended apps:
πŸ’² SocialGood - 100% Crypto Back on Everyday Shopping
πŸ’² xPortal - The DeFi For The Next Billion
πŸ’² CryptoTab Browser - Lightweight, fast, and ready to mine!
πŸ’° Register on these recommended exchanges:
🟑 Binance🟑 Bitfinex🟑 Bitmart🟑 Bittrex🟑 Bitget
🟑 CoinEx🟑 Crypto.com🟑 Gate.io🟑 Huobi🟑 Kucoin.



Comments