Ark offers a simple, secure way to optimize onchain costs for pretty much every Bitcoin use cases. More complex and fancy ways to create channel factories or coinpools might exist but no one is building them nor are they likely too because the complexity invites inertia always. The longer you look at Ark the more you realize that simple approaches win and we can simply iterate off this as we find product market fit. Anyone that is interested to learn more or contribute please reach out I’m happy to take a minute to help people familiarize themselves with the protocol.
I’m so sorry I couldn’t make it to Berlin but I promise I’ll make it up to the ecash squad very soon.
We just announced yesterday in Amsterdam that @`Boltz - Non-Custodial Bitcoin Bridge` swaps are coming to Ark, day 1! Thanks to native support for Bitcoin script operations, Ark allows servers to virtualize many of the same contracts used by existing Bitcoin products and services. One we're excited about are Virtual HTLCs (vHTLCs). Combined with off-chain execution, we think they open the door to many new, and old, use cases that weren't possible before, or could not scale. Those properties can extend to other script extensions of Bitcoin and potentially scale smart contract settlements! Using virtual swaps, we can close Lightning's "liquidity loop" by providing participants with an interface to batch their channel management operations off-chain. Many infrastructure providers will find interesting ways to leverage the efficiency of Ark swaps and we encourage anyone interested to reach out @npub1hf5s...dp8n image
A lot of angst and pessimism on the timeline over the last 24 hours around the prospect of future upgrades to the Bitcoin protocol. TLDR; A number of highly technical people got together and apparently could not come to an agreement on the various tradeoffs of theoretical applications of covenants and associated OP codes. Frankly, this is the least surprising outcome anyone could have expected out of this type of exercise. Putting a bunch of gigabrain engineers into a room is not conducive to consensus. They will, by nature, try to outsmart one another. "You haven't considered this angle." "What if we approached it this way?" "There's a more efficient way." "Have you really thought through the implications?" Their drive to achieve the 'right' outcome fuels a race to devise "clever" solutions, each inevitably clashing with the alternatives. If you're wondering why you should care about this at all. It's because most people involved do agree that multi-party on-chain contracts are necessary to achieve true scale. The limitations of two-party Lightning channels are increasingly obvious hence the interest in optimizing the flow of capital around the network across larger hubs of individuals sharing UTXOs. Unfortunately, the lack of first-hand experience with covenant-based constructs is allowing everyone’s imagination to run wild. We are all attempting to optimize for the end game with little to no appreciation for the present situation. Some have devised clever ways to implement zero-knowledge technology using Bitcoin script. Others are designing coin pool protocols that can potentially withstand the mass exit of hundreds of thousands of users without catastrophic economic consequences. All of them are frustrated others can't seem to be as excited as them about their progress. Meanwhile, a credible opportunity to further our common understanding of multi-party contracts is staring everyone in the face: the Ark protocol. Unsurprisingly, most every one of these very competent individuals have their own opinions of it. "The liquidity requirements are too high." "It can't possibly work without covenants." "Fees and unilateral exit scenarios are tricky." Again, not only only are these experts seemingly fixated on perfecting the 'right' outcome, but at times it feels like they’re trying to control it. My advice to everyone involved: let go of this obsession with perfection and embrace the good. There are now two teams iterating through various ways to implement Ark in ways that can solve real problems, TODAY. Sure, Ark as originally proposed and as currently implemented is not yet the ubiquitous payment grail it was originally propped up as. A lot of different adversarial scenarios will challenge the different use cases vying to leverage it, but if you give it honest consideration, you will realize it is MUCH more practical than some would want you to believe. It does not need to immediately find its way into retail user wallets to have a massive impact on the current Bitcoin payment infrastructure. Various existing sets of counterparties should be able to use Ark as a simple and straightforward way to amortize the cost of their on-chain operations. And if all you care about is to achieve pie-in-the-sky perfection then there is probably no better alternative as we speak to gain real world economic feedback on the behavior of users of those future protocols. If you want to accelerate the development of technology that will directly inform the design of future covenant-based evolutions, I believe there is no better way to funnel your energy today than to participate in the conversation, contribute and start building on Ark. Join us! https://arkdev.info
A lot of angst and pessimism on the timeline over the last 24 hours around the prospect of future upgrades to the Bitcoin protocol. TLDR; A number of highly technical people got together and apparently could not come to an agreement on the various tradeoffs of theoretical applications of covenants and associated OP codes. Frankly, this is the least surprising outcome anyone could have expected out of this type of exercise. Putting a bunch of gigabrain engineers into a room is not conducive to consensus. They will, by nature, try to outsmart one another. "You haven't considered this angle." "What if we approached it this way?" "There's a more efficient way." "Have you really thought through the implications?" Their drive to achieve the 'right' outcome fuels a race to devise "clever" solutions, each inevitably clashing with the alternatives. If you're wondering why you should care about this at all. It's because most people involved do agree that multi-party on-chain contracts are necessary to achieve true scale. The limitations of two-party Lightning channels are increasingly obvious hence the interest in optimizing the flow of capital around the network across larger hubs of individuals sharing UTXOs. Unfortunately, the lack of first-hand experience with covenant-based constructs is allowing everyone’s imagination to run wild. We are all attempting to optimize for the end game with little to no appreciation for the present situation. Some have devised clever ways to implement zero-knowledge technology using Bitcoin script. Others are designing coin pool protocols that can potentially withstand the mass exit of hundreds of thousands of users without catastrophic economic consequences. All of them are frustrated others can't seem to be as excited as them about their progress. Meanwhile, a credible opportunity to further our common understanding of multi-party contracts is staring everyone in the face: the Ark protocol. Unsurprisingly, most every one of these very competent individuals have their own opinions of it. "The liquidity requirements are too high." "It can't possibly work without covenants." "Fees and unilateral exit scenarios are tricky." Again, not only only are these experts seemingly fixated on perfecting the 'right' outcome, but at times it feels like they’re trying to control it. My advice to everyone involved: let go of this obsession with perfection and embrace the good. There are now two teams iterating through various ways to implement Ark in ways that can solve real problems, TODAY. Sure, Ark as originally proposed and as currently implemented is not yet the ubiquitous payment grail it was originally propped up as. A lot of different adversarial scenarios will challenge the different use cases vying to leverage it, but if you give it honest consideration, you will realize it is MUCH more practical than some would want you to believe. It does not need to immediately find its way into retail user wallets to have a massive impact on the current Bitcoin payment infrastructure. Various existing sets of counterparties should be able to use Ark as a simple and straightforward way to amortize the cost of their on-chain operations. And if all you care about is to achieve pie-in-the-sky perfection then there is probably no better alternative as we speak to gain real world economic feedback on the behavior of users of those future protocols. If you want to accelerate the development of technology that will directly inform the design of future covenant-based evolutions, I believe there is no better way to funnel your energy today than to participate in the conversation, contribute and start building on Ark. Join us! https://arkdev.info
Could not be more excited to announce my new role leading ecosystem growth @npub1hf5s...dp8n Having observed and commented on the controversial state of Bitcoin layers over the year, it was impossible not to jump on board once @npub1w4sf...s08a shared his vision for Ark. (Thanks to the amazing team @Bitcoin Magazine for the opportunity to dive deep into this space. Nothing but good vibes and good times.) Today, Ark is closer to reality than most can imagine, and the implications are yet to be fully appreciated. UTXO-sharing will play a crucial part in the evolution of Bitcoin scaling and Ark is a monumental first step towards this future. It addresses many issues of the issues that have crippled the adoption of Bitcoin as a payment infrastructure. More importantly, Ark is not here to replace Lightning, I believe it will supercharge it ⚡️ Our first product, the Ark Node, is the perfect companion for Lightning node operators. If you are one of them, please reach out to me. I can't wait to share more of what we have in store. Stay tuned ⟁