Bitcoin Ordinals, NFTs inscribed in satoshis, saw sales volume spike to $1.6 billion in the last three months, with 200,000 unique buyers.
OKEx dominates sales, but Magic Eden emerges as the second largest marketplace.
During the same period, more than 16 million Ordinals were inscribed with 1.2 million unique addresses, resulting in them paying transaction fees of 3,000 BTC.
