How Arklabs is Bringing Full Programmability to Bitcoin - Inside "Arkade"
summary
A general-purpose off-chain system that batches many users into a single on-chain transaction with one output (a batch) and issues VTXOs and a virtual mempool so unbroadcasted transactions can be co-signed and turned into real UTXOs. Batch creation uses intents, forfeit transactions and connector outputs to swap old VTXOs for new ones. Programmability comes from Arcade Script with extended opcodes and a cosigner trust model that runs in enclaves, plus self-deployable signers, a marketplace of swap providers, and Lightning offline-receive swaps.
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chapters (11)
- 0:00Start
- 1:01What Is Ark? Single Output, Multiple Owners
- 1:50Batch Creation, Intents & VTXOs
- 2:46Forfeit Transactions and Connector Outputs
- 3:35The Virtual Mempool and Off-Chain Transfers
- 4:43Arkade vs Second: A Different Direction
- 5:35A General-Purpose Off-Chain Environment
- 6:32Extending Beyond Bitcoin's Base Layer
- 7:36The Cosigner Trust Model and Enclaves
- 9:11Self-Deployable Signers, Marketplaces & Lightning Swaps
- 11:38Enforcement, Fallbacks & What Ships Next
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