10MB seems to be the limit now for any miner running the Merchant API. However many kiddy miners are out there so anything beyond 100kb I think still means you'll have to wait a few blocks before a serious miner steps up.
What the chain says
- Block
- 637 598
- Time
- 2020-06-02T10:56:37Z
- Signer
- 1vqoLmo15jcBx3GmfzchbPpfxuqSGZiA6
- App
- twetch
- Type
- post
- Content type
- text/plain
- Name in tx
- twetch#74
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
1vqoLmo15jcBx3GmfzchbPpfxuqSGZiA6 Verified