Polkadot ($DOT) Becomes Top Crypto by Development Activity After Surpassing Cardano ($ADA)

Polkadot ($DOT), a blockchain network often described as a “blockchain of blockchains,” has recently become the leading cryptocurrency network by development activity after surpassing Cardano ($ADA). According to data shared by on-chain analytics firm Santiment, Polkadot’s development activity, along with that of its pre-production network Kusama, over the last 30 days was superior to that