While "Flash BTC" is not a real feature, scammers exploit legitimate blockchain protocols to trick users:
No. Only block inclusion (usually ~10 minutes) gives full confirmation. Flash BTC provides rapid propagation and optional 0-conf acceptance. flash btc transaction core network 63 0 download upd
: Always check a transaction ID on a neutral third-party explorer like Blockchain.com or Mempool.space . If it has zero confirmations , it is not secure. While "Flash BTC" is not a real feature,