How not to get rekt in crypto, great pod from @rehash
اینکه با چه سرعت و تا چه مسافتی "میدوید" مهم است، اما چیزی که شما را تبدیل به یک "دونده" میکند، این است که هر روز حتما "بدوید"
What a coincidence that they knock down the price and #Blackrock buys millions of dollars in #Bitcoin 😂😂
Don't let them fool you, they want to lower your morale so you can sell your #Bitcoin
They are not going to make you rich overnight, first they are going to crush you
#Bitcoin Difficulty has once again reached all time high (ATH)
After a month, the mining difficulty of the #Bitcoin has set a new ATH. As a result of the recalculation, this indicator has increased from 67.96 T to 73.45 T, representing an 8% rise.
In the midst of winter's icy embrace, a delicate butterfly flutters through the snowflakes, a symbol of resilience and transformation. Against the backdrop of the serene white landscape, the butterfly dances with grace, showcasing the beauty that can emerge even in the coldest of seasons. It is a reminder that amidst the harshest conditions, there is always room for fragile yet powerful beauty to emerge, inspiring us to embrace change and find strength in the most unlikely of places.🦋🦋
Day 9 of zkEVM Bootcamp by Encode club and zkSync What's next in L2, part 2: L3s/Hyperchains
ZoKrates Finally! ZK practice! Haha 🏴☠️
ZoKrates is a toolbox for on-chain zkSNARKs. You can install it in Remix and try to make some circuits, too. It supports Groth16, GM17, and Marlin.
Check out this guide (medium.com/coinmonks/zokrates-zksnarks-on-ethereum-made-easy-8022300f8ba6)..) It is basically what we did in the lesson.
How L3 can be useful The naïve idea is to make layers in recursion to scale the L1 blockchain in recursion. The truth is many mechanisms that are used in L2 cannot be repeated. The most useful utility of L3s is specific functionality like privacy.
I've spent part of the lesson discussing with Greg and Coogan. My perspective on the limitations of L4+ blockchain layers in terms of transaction fees and scalability is that they would be as constrained as L3 due to the inherent computational costs associated with processing transactions, so there's really no point in going further than L3.
Interoperability of L2s One of the attractive ideas currently present is to avoid L1 when interacting between different L2 and instead send messages directly. Laurence outlined this is more complicated with Optimistic rollups like Arbitrum and Optimism. See the image.
For example, the blockchains built on OP Stack (like Optimism and Base) are supposed to have this kind of interaction between them. I guess the costs of such interactions will be similar to L2 fees.
ZK Stack aims for an easy and customizable framework for L2 and L3 hyperchains that can also interact in between.
Proofs aggregation There are several ways to aggregate several proofs of the same type into one to make verification more scalable: 1. Simple proof aggregation, where you make some kind of a Merkle tree from proofs combining P1 and P2 to get P1+P2 2. More complex layered aggregation
We will cover this topic later in the bootcamp.
Keep an eye on the repo where I post these notes: github.com/ustas-eth/zkEVM-Bootcamp
An app dedicated to audio could be interesting. @stani Board games? maybe streaming. (can't comment on Momoka, sry)