The Polkadot (CRYPTO: DOT) cryptocurrency had a great weekend. The official blockchain tool of the Web3 Foundation gained 22.6% from Friday's closing bell to Monday's, briefly rising as much as 24%.
Hackers being as a rule practical people, we sometimes get a little guff when we run a story on an art installation ... the pen clicks down onto it, making a dot of color. The dots then wend ...