OP_CAT: The missing piece of BTC L2?
Bitcoin L2, OP_CAT, BTC, OP_CAT: The missing piece of BTC L2? Golden Finance, This opcode has sparked discussion; what does it do?

Bitcoin L2, OP_CAT, BTC, OP_CAT: The missing piece of BTC L2? Golden Finance, This opcode has sparked discussion; what does it do?
What is OP_CAT and should OP_CAT be restored?
Aptos Resumes Network After 5-Hour Outage
The OKLink, OKG’s blockchain explorer, has supported twenty chains after they launched Aptos blockchain explorer on 18 October 2022.
This is step one in a long journey to create universal and fair access to decentralized applications for billions of people.
The story of one Bitcoiner’s cat that sought to disrupt the decentralized network with a “dirty protest.”