Record Modification. This Happens when an attacker tries to reverse the transaction in the blockchain, that is impossible to do if individuals wait for more blocks to be established (identified as confirmations). Pemrogram ini kemudian lanjut membuat daftar konsensus PoS, serta verifikasi tanpa position, dan waktu blok 12 detik, sebagai https://ethbase.net/bitcoin-balks-at-the-summit-ethereum-continues-its-ascent