proto

According to Bitcoin.com, Bitcoin mining service provider Sazmining has announced the launch of a personal purchase plan, allowing customers to directly own immersion hash boards developed by Block's Bitcoin mining division Proto, which is owned by Jack Dorsey.Sazmining is responsible for the installation, operation, and maintenance of the mining facilities in the United States, and the mined Bitcoin will be sent directly to the customers' personal wallets. Each hash board is priced at $4,187, with a down payment of $1,397, and the remaining amount can be paid in 18 months with zero interest.The equipment is expected to start operating between November and December 2026, with a single hash power of about 200 TH/s and an energy efficiency of about 15 J/TH. Sazmining will charge a uniform rate for electricity and maintenance fees and provide hash board operation services to customers. The company was founded in 2018 and operates mining facilities in the United States, Paraguay, and Norway, serving both individual and institutional clients.

NEAR Protocol announced support for users to earn SOL rewards through confidential accounts. After users deposit funds into the vault, the vault cannot know their address, and there are no lock-up requirements, allowing for redemption or withdrawal at any time. The related vaults are deployed by Gauntlet on Kamino.

The decentralized trading protocol Metric has officially launched, allowing users to exchange tokens, provide liquidity, and deploy their own liquidity pools. Metric is currently available on Robinhood Chain, BNB Chain, and Ethereum.

The decentralized social network Farcaster has changed ownership for the second time this year. Network School, led by Balaji Srinivasan, has acquired Farcaster from Neynar, with the transaction amount not disclosed. Neynar co-founder Rish stated on Thursday that after considering multiple acquisition offers, the company decided to transfer the "Farcaster application, protocol codebase, and related products" to Network School, citing that Farcaster needs a different operational model in the next phase. Rish and another co-founder, Manan, will leave, while the remaining Neynar employees will join Network School to continue developing Farcaster.Neynar acquired the platform from Farcaster's original developer, Merkle Manufactory, in January this year, and the deal also included the token issuance platform Clanker. Rish's announcement did not mention the fate of Clanker, but GM Farcaster host Adrienne and NourishProf mentioned during a live broadcast on Thursday that Rish is considering splitting Clanker and seeking other buyers for it. Meanwhile, an in-app announcement indicates that Farcaster will be renamed "Network Nation Protocol," aiming to build a network composed of a voluntarily joined digital society, ultimately landing in the physical world.Users must choose to accept or reject a "social smart contract," with acceptors receiving an on-chain access NFT as proof.

Unified Account Protocol Clovis announced that the private mainnet is now live. Clovis integrates revenue, cross-chain assets, and collateralized lending into a single unified account, allowing users to deposit assets on supported chains and transfer assets between chains.According to the official statement, users can use eligible positions to natively borrow assets in the market built on Morpho on Base.

OAK Research researcher Lilian Aliaga wrote that the on-chain options protocol Derive (formerly Lyra) has a nominal trading volume of $14.22 billion since January this year, approximately 2.6 times that of the entire year of 2025, accounting for nearly 75% of the on-chain options nominal trading volume and 88.1% of the paid premiums. The nominal trading volume in September was $3.43 billion, and it has exceeded $1 billion in the first week of October.The article states that Derive completed its V3 migration on October 6, 2026, abandoning its own chain and opting for zero-knowledge applications to settle directly on Ethereum, planning to become an options engine accessible to other applications. V3 introduces mutually isolated risk domains, including Prime covering BTC and ETH, an independent HYPE domain, an Alt domain covering SOL, XRP, ZEC, and DOGE, and an RWA domain covering tokenized gold.According to the article, Derive launched V2 in December 2023, replacing automated market makers with an order book as the main source of liquidity, and will launch portfolio margin in February 2024; Lyra will be renamed Derive in August 2024, and DRV will be launched in January 2025. In October 2025, FalconX became the publicly confirmed institutional market maker quoting on Derive, with collateral retained on its own side and positions represented on-chain in fxUSDC.

Sui lending protocol Scallop announced the launch of the browser wallet Scallop Wallet. This wallet is a self-custody product and is now available in the Chrome Web Store.According to the official introduction, users can manage assets, exchange or purchase cryptocurrencies, compare lending rates within the Sui ecosystem, and track their positions in Scallop, all within the same wallet.

Uniswap posted on platform X that currently nearly half of the trading volume of the Uniswap protocol is completed through version v4, with over 44 billion dollars in trading volume in the past 30 days.According to the data released, in the trading volume share of various versions of the Uniswap protocol over the past 30 days, v4 accounted for 49.9%, v3 accounted for 44.9%, and v2 accounted for 5.2%.

Sui liquidity staking protocol Volo announced that the additional incentives for Volo Dowsure stable vault S1 participants are now online. Eligible S1 participants can now claim additional incentives denominated in USD through the exclusive claim page of the Dow Protocol.Volo stated that all eligible Sui wallet addresses and the corresponding deposit amounts have been provided to the Dow Protocol. Participants need to connect and bind their EVM wallet, and after completing the S1 participation verification, they can claim the aforementioned incentives on the Dow Protocol website.

Rome Protocol announced the launch of its native token ROME, which will be used as Gas for the Rome proprietary chain, and can be used for transactions on the chain from the first day of its launch. The protocol connects EVM applications with Solana, allowing Solidity contracts and users to interact with Solana programs and assets, and settle atomically on Solana; the protocol is already running on the mainnet, with more components in the development and testing networks.Rome EVM runs as a single program on the Solana mainnet, supporting multiple EVM chains and various Gas tokens, with EVM contracts sharing state with Solana programs. The mainnet program has been audited by Halborn, and the deployed binaries can be reproduced from public repositories. Solana zkEVM operates on the development network, using Solana for settlement, data availability, and verification; Canton zkEVM operates on the testing network. The mainnet has provided asset bridges such as USDC, oracle gateways, block explorers, and applications, allowing users to sign on the original EVM chain, self-custody their assets, and access the Solana lending market.Rome charges a small fee for each transaction on every chain it supports, half of which is retained in ROME, or purchased on the open market and added to a non-sale reserve. The project states that this is not a token sale, and it will not disclose valuation, dates, or market listings; supply and schedule will be announced after determining the trading venue.

Google collaborates with Planet to launch the "Project Suncatcher" prototype satellite through SpaceX Transporter-18.

According to monitoring by Sandeep Nailwal, the Polygon protocol destroyed 100 million POL two weeks ago, accounting for about 1% of the total token supply, with funds sourced from network-generated transaction fees. Currently, another 22 million POL are prepared to enter the next phase of destruction, accounting for about 0.2% of the total supply.Polygon has not fully disclosed the impact of OMS on POL, and relevant information will be announced soon. Last week, the annualized transaction volume processed by OMS exceeded 1 billion dollars for the second consecutive week.

The Sui Foundation invested 30 million USD in the AI training data protocol DATA Network (formerly Story Protocol) as part of a strategic cooperation between the two parties. The DATA Foundation told The Block that the Sui Foundation will become the largest institutional holder of the network, with existing stakeholders including PIP Labs and the DATA Foundation.According to the statement, the DATA Network will upgrade to a protocol natively running on Sui, and its independent chain will be retired, with existing DATA tokens migrating to Sui at a 1:1 ratio. The existing network will continue to operate until the transition is complete, and the foundation stated that a detailed timeline will be announced before the upgrade. The on-chain data storage platform Walrus will become the default storage layer for applications operated by the DATA Foundation and will integrate with the Sui tech stack.In June, the DATA Foundation shifted its focus from general intellectual property infrastructure to AI training data. Its application Trace launched in the same month to track the sources and usage rights of AI training data and to settle payments to contributors. The statement noted that the Trace registry has recorded over 250 million contributions since its launch, currently processing more than 3 million receipts daily.

According to MSB Intel's report on October 12, based on statistics from DefiLlama, the issuer of synthetic dollar USDe, Ethena, has accumulated protocol fees of 1.061 billion dollars since its launch at the end of 2023, with a statistical span of about 34 months.USDe is supported by collateral and perpetual futures positions, and its structure is different from reserve-based stablecoins like USDC and USDT. Fees come from issuance, redemption, and holding, and are distributed between stakers and governance token holders. As of mid-October 2026, the market capitalization of USDe is approximately 4.8 billion dollars, the protocol's TVL is about 5.2 billion dollars, and the market capitalization of the governance token ENA is around 3 billion dollars.The report explains that the aforementioned fees measure revenue accrual, not retention after deducting operating costs; maintaining perpetual positions, collateral management, and governance will consume part of the fees. According to DefiLlama's public page, Ethena's accumulated fees are 1.061 billion dollars, TVL is approximately 5.189 billion dollars, ENA's market capitalization is about 3.206 billion dollars, and the TVL on the Ethena USDe page is around 4.758 billion dollars.

Papertrade's official response to the allegations of price manipulation and the existence of obvious loopholes in the protocol states: It has never been possible for small orders to have the same priority as large orders. If this were done, the front end would suffer from congestion due to junk trading, and the consequences would be much worse than the existing queuing mechanism.Under these constraints, we have designed the fair launch to be as inclusive as possible.Last night, the attempts to manipulate BTC/ETH on Hyperliquid BBO were not due to flaws in the mechanism that took six months to design. These situations had already been considered; it was only because the position limits were set very loosely in the early stages to cope with congestion that such occurrences were possible. If position limits were set during peak demand for launching, it would only exacerbate the slow experience, and the queuing mechanism itself, due to the uncertainty of opening/closing confirmation times, naturally provides protection against manipulation.As congestion eases, we have begun to tighten position limits on-chain and at the relay level. In such a system, manipulation attacks are always possible— the key is whether the attempt is economically viable. The official goal is to set parameters to a point where it is almost never profitable; even if successful, the tail risk is extremely high, and the expected value is negative.

Crypto trader Rune stated on platform X that the official documentation of PaperTrade has disclosed a "vulnerability" risk in the pricing mechanism at the protocol level. According to the screenshots of the displayed documentation, attackers can manipulate prices using the Best Bid and Offer (BBO) from the Hyperliquid order book. This risk involves unresolved price manipulation pathways, contract economic mechanisms, risk exposure control, as well as operational protective measures and permission management mechanisms.In addition, Rune also forwarded a tweet from community user boblob, which revealed that two wallets are suspected of actively exploiting "attacks" on the PaperTrade platform, causing a slight fluctuation of about 10-20 basis points in the ETH price on the Hyperliquid platform through trades totaling approximately 20 million dollars. Boblob further added that there are obvious issues with the current PaperTrade protocol that need to be fixed as soon as possible, or it may affect the long-term sustainability of the protocol.

The decentralized perpetual contract trading platform Hyperliquid achieved a cumulative protocol revenue of over $1 billion by June 30, 2026. The platform's trading volume in the first quarter of 2026 was approximately $492 billion, making it the second largest by trading volume after Coinbase.About 97% to 99% of Hyperliquid's protocol fees are used for public market buybacks of HYPE through the Assistance Fund, with over 41 million tokens repurchased and burned, valued at over $1 billion. Hyperliquid operates its own blockchain, and HIP-3 allows users to create permissionless asset markets based on price feeds. Protocol revenue mainly comes from opening and closing trading fees, as well as fees charged for creating new markets; the funding rate is regularly exchanged between long and short positions, and the protocol does not retain that portion of funds.

On-chain options protocol Derive announced that Derive V3 has been launched, the migration has been successfully completed, and trading has resumed. The team stated that this rebuild aims to continue the growth of its on-chain options business, with custody located on Ethereum, margin and settlement using zero-knowledge proofs, and order matching latency below 1 millisecond.According to the announcement, V3 supports the launch of no-code vaults and charges fees, and funds can also be released through ETH and BTC risk offset. Related features also cover yields and lending for ETH, WBTC, HYPE, and USDC, and accelerate the onboarding of crypto assets with real-world assets. Developers can build applications on Derive with less configuration and earn fees.Derive stated that new markets, vaults, and partner integrations will be launched on this basis in the coming weeks. The project indicated that its on-chain options business has been operating for over 5 years.

The core development team of Solana, Anza developer Jacob Creech, stated that unlike some blockchains, Solana users do not need to urgently transfer assets due to AI-accelerated password cracking or quantum computing threats. He explained that Solana uses the Ed25519 signature algorithm, where the signing key is derived from a secret seed through hashing. Even if elliptic curve cryptography is cracked in the future, attackers cannot directly recover the original seed from it.Creech mentioned that theoretically, Solana could introduce a hash-based seed ownership proof through a network upgrade, allowing original holders to verify their identity and migrate to a more secure signing scheme. Anza has developed a related proof-of-concept prototype. He also emphasized that Solana is currently still secure and has a technical roadmap to address future cryptographic threats.

On September 29, the Orca community released a token holder proposal to adjust the protocol fee distribution to 10% flowing into the xORCA pool, 10% allocated to the team's buyback account, and 80% for team operations. The proposal also plans to transfer approximately 14.2 million ORCA from the community treasury and about 70,000 SOL from the fee treasury to a team-controlled account, and to dissolve the council, shifting to pure token holder governance.The original distribution was 20% xORCA, 30% fee treasury, and 50% team, later adjusted to 40% / 10% / 50%. The team stated that they have negotiated the acquisition of a leading Solana DeFi protocol, which is expected to bring about a 50% increase in TVL. Voting requires 3 million yes votes, with a voting period of 5 days, and the council can veto with 4 votes. Risks include concentration of control and reduced xORCA yields, with the team committing to disclose buyback and strategic account deployment status every six months.