If a transaction is included in a block, it will always be part of the chain regardless of whether or not anybody is storing it. You can use the merkle tree to prove your tx data existed on the chain without needing to store the entire chain.
What the chain says
- Block
- 648 687
- Time
- 2020-08-18T17:35:01Z
- Signer
- 18LKokwnerDApeoM2kAEL5QKc2nmDMe316
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#1927
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
18LKokwnerDApeoM2kAEL5QKc2nmDMe316 Verified