No. Bitcoin was built from the beginning to require a majority of honest hashrate. That's a fundamental assumption, even in the white paper.
The hope is for massive global scale that keeps the costs extremely high for hashrate.
What the chain says
- Block
- 636 855
- Time
- 2020-05-28T06:01:12Z
- Signer
- 17zmPibuXUuDsPnW5B4UVsV9jin35HWWU2
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#1832
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
17zmPibuXUuDsPnW5B4UVsV9jin35HWWU2 Verified