3 ms·
Modern BTC ASICs consist of 1600-3200 SHA256 cores and only output nonces for sha256(sha256(btcBlockHeader)) - there's no memory or ability to obtain other outp
by 15155 1y ago
Modern BTC ASICs consist of 1600-3200 SHA256 cores and only output nonces for sha256(sha256(btcBlockHeader)) - there's no memory or ability to obtain other output.
- throwawaymaths 1y agoalways thought it might be cool to repurpose fast double sha engines for error detection in storage arrays