tl;dr – Chromium browsers enforce conservative memory limits by design. Firefox makes different trade-offs and behaves very differently under memory pressure.
tl;dr - Blockchain at its core, is basically a database with the special properties of immutability, decentralization, distributed consensus and transparency.
tl;dr - Random numbers aren't really random. Well, sometimes they are, but not really, it depends whether you think we live in a deterministic universe or not. Does it really matter if a number is true random? Sometimes.