pouria-sharifzad
Not Your Keys
Nov 19, 2022 - On wake of the issues surrounding FTX, the old adage "not your keys, not your crypto" reinforces itself. Let's see how this played out during the fallout. Did bridge activity spike over the last 7 days? If so, to what ecosystems?
Open Analytics Bounty: Avalanche (August 1)
Aug 5, 2022 - Count and plot the number of daily transactions and unique addresses on avalanche. And Analyze top addresses by transaction volume on avalanche.
NEAR Gas Guzzlers
Jul 26, 2022 - What contracts are users spending the most gas on to use? How has this changed over the past week? Past month?
Open Analytics Bounty: Velodrome (August 29)
Aug 17, 2022 - Submit any dashboard you think is worthy of being shared with our partners, and with the world. We’ll select the best for payment and amplification through our social and content channels. (Please note that many dashboards submitted to this bounty will not be rewarded with payment — only the best of the best will do here.)
Overtime Markets - Volume
Aug 25, 2022 - Analyze the total volume on Overtime Markets over the past two weeks. Which games received the most activity, both in total users and total $ volume? Which sports are receiving the most bets in total dollar volume on a daily basis? Explain your findings.
DEX Popularity: Tinyman, Algofi, Pactfi
May 19, 2022 - 1 - We can see the growth in number of wallets swapping in pactfi platform after April beginning and decrease of this numbers on tinyman in time although tinyman still have most users by far. 2 - the volume change is huge but as we can see its a fixed ratio between 3 platforms 3 - since there is no concrete definition of a whale i considered wallets which had swapped more than 10000 algos as whales.its obvious in chart that most of whales choose tinyman for swap. 4 - we can see in all chart that price dump caused decrease of number of swaps/wallets/volume .
Algorand Unique Users(Addresses) Growth
Feb 6, 2022 - we see an increase in wallets created during the governance commitment periods
Open Analyitics Bounty: Optimism
Jul 28, 2022 - How many addresses on the Optimism network are active? What’s the daily evolution of active addresses?
Cryptopunk Sales and Traders
Aug 28, 2022 - Which 10 wallets are the most successful Cryptopunk traders? Successful could either mean the wallet has accumulated a large balance from sales or has accumulated a large number of Punks. Explain your methodology and findings.
Open Analytics Bounty: Arbitrum (July 30)
Aug 3, 2022 - Count and plot the number of daily transactions and unique addresses on arbitrum. And Analyze top addresses by transaction volume on arbitrum.
Open Analytics Bounty: ETH (November 13)
Nov 19, 2022 - A deep dive dashboard that explores BullsOnTheBlock NFT collection in detail.
Open Analytics Bounty: Avalanche (August 8)
Aug 12, 2022 - How many new wallets have been created in the past week? Month? Quarter? What are those wallets doing once they’re created?
Fault Tolerant Staking
Apr 12, 2022 - Unlike a single system, distributed systems have partial failures. Overall failure of a single system tends to make the whole system down. On the other hand, in a partial failure, the system can continue to operate while recovering from a partial failure without seriously affecting the overall performance. Fault tolerance is defined as follows The ability to endure service even if failure occurs In addition, a system with fault tolerance is sometimes called a high dependability system, and requirements related to dependability system are classified into the following four. Failure model Typical failure for processes in a distributed system are the following four: Faults for a communication link are classisied as well. For Byzantine failures, for example, delivery of false messages etc may occur, so it is the most bad and difficult to deal with. Failure can be hidden by redundancy. This is easy to understand, for example considering that mammals have two eyes, ears, and lungs. Even if some of these distributed organs fail, you can use the system while hiding the breakdown. This is called physical redundancy. There are three types of redundancy: information redundancy, time redundancy, and physical redundancy. At Obol, we are researching and building an infrastructure primitive called Distributed Validator Technology. DVT enables a new kind of validator, one that runs across multiple machines and clients simultaneously but behaves like a single validator to the network. This enables your validator to stay online even if a subset of the machines fail, this is called Active/Active fault tolerance. Think of it like engines on a plane, they all work together to fly the plane, but if one fails, the plane isn't doomed. Obol's mission is to enable and empower people to share the responsibility of running the network. If you are part of a distributed validator cluster, and your machine dies overnight, the other operators in your cluster will have your back. You'll cover for them some other time when they go on holidays for a week and their node falls out of sync. If we can share the responsibility of running nodes, we can open a new frontier of decentralisation. Solo validators can have backup. Staking firms can share risk and reward. DeFi protocols can diversify their staked ether exposure. Major institutions can hedge cloud provider risk. There's a benefit to everyone for building fault tolerant, distributed validator tech. The Staking Problem So how does high-availability validators help stake centralisation Oisín? Here's my take: Right now you take a massive bet on the person/team that is running your validator for you. If they do everything right, they make you a couple percent of interest a year, if they do everything wrong, they lose it all. The decentralised staking industry is extremely nascent, and we haven't figured out how best to build trust-minimised staking for the community. Projects like Lido pool risk across everyone, projects like RocketPool isolate risk into individual pools. One gates entry with humans and votes, the other gates entry with tokens and bonding.
Most Popular Centralized Exchange For Algorand Wallets
Feb 20, 2022 - the volume is so high on november 19th as i think its because addition of an exchange-traded product in switzerland.
Overtime Markets - Profitable Traders
Aug 25, 2022 - Identify the 5 most profitable traders on Overtime Markets in the last two weeks. How much has each wallet won by sport?
Flipside's World Cup of Bounties Side Quest: LaLiga Golazos
Dec 6, 2022 - LaLiga Golazos has entered the arena! LaLiga is Dapper Labs latest marketplace for digital moments of players; this past month, Dapper dropped the first LaLiga packs and opened up the secondary marketplace. For this round, create an analysis looking at LaLiga’s first few weeks of action, comparing against the first few weeks of other Flow darlings like NBA TopShot & NFL All Day, as well as Algorand’s FIFA Collect+. How does La Liga compare in terms of overall sales on pack drops? What about on the secondary marketplace? How many users participated in LaLiga in its first few weeks compared to other relevant marketplaces?
Sushiswap DEX Loyal Users
May 9, 2022 - Ranks of number of trades and days of use is in results also i consider at least 2 days of use as users whom coming back
Open Analytics Bounty: Gnosis
Jul 30, 2022 - How many addresses on the Avalanche network are active? What’s the daily evolution of active addresses?
Governance Period 2 Payouts
Apr 10, 2022 - We can see the reward has been sent about 37000 times and total amount paid is near 70.500.000 in 15 minutes the wallet with highest amount also added in results