: Do not rely on screenshots or the sender's interface. Copy the transaction ID into a neutral block explorer like Mempool.space or Blockchain.com .
Developer Notes
In the context of these software downloads, a "flash" transaction refers to a Bitcoin transfer that appears in a recipient's wallet but never actually confirms on the blockchain. These transactions are essentially "fictitious coins" that mimic real ones for a short period before vanishing. flash btc transaction core network 63 0 download exclusive