Astronomers can measure the masses of black holes in a relatively straightforward way by watching how matter moves in their vicinity (including other black holes) under the influence of their gravitational fields.
What the chain says
- Block
- 657 183
- Time
- 2020-10-16T21:07:19Z
- Signer
- 18ZWnrQ2ijRHUCKfWMot5iPCEGp4mWe2gL
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#11711
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
18ZWnrQ2ijRHUCKfWMot5iPCEGp4mWe2gL Verified