Latest news with #MEV
Yahoo
3 days ago
- Business
- Yahoo
Jito wants to solve Solana's bad MEV problem
A version of this article appeared in our The Decentralised newsletter on July 22. Sign up here. Solana developer Jito Labs started the week with a BAM. On Monday, the company detailed its newest product, the Block Assembly Marketplace. Like any under-the-hood update, it's difficult to explain in terms your parents — i.e. normies — would understand. But I'll try after one Solana heavyweight called it the 'biggest change in Solana history.' Blockchains are like distributed databases. Computers around the world work together to maintain the state of the blockchain, verifying transactions and account balances. Jito wants to launch a new set of specialised computers that will take a very different approach to verifying transactions. When blockchain transactions hit the queue, they're visible to certain players who can profit by front-running or back-running those transactions, a practice known as maximum extractable value, or MEV. That extraction can be immensely profitable. Between December 7 and January 5, a single so-called sandwich bot executed 1.55 million transactions for a profit of $13.43 million, according to a Helius report. BAM cloaks the queue, 'enabling developers to build CLOBs, perpetual exchanges, dark pools and other types of financial primitives that require sequencing control, determinism and privacy assurances,' according to Jito. It also lets applications create custom transaction-ordering logic. In short, BAM would end harmful MEV and enable Solana-based competitors to the red-hot Hyperliquid protocol, according to self-described Jito 'contributor' Andrew Thurman. Put even more simply, it enables '1,000x better trading experience for traders, apps, and also institutions — without bad MEV — but without requiring L2s,' according to Solana booster nonpareil Mert Mumtaz, the aforementioned heavyweight. Here's how it will all play out, according to Jito. The company will run its own specialised hardware 'with the goal of securing a high single-digit percentage of network stake shortly after launch.' Eventually, Jito will open-source the code and decentralise BAM governance. Ultimately, the company expects 'more than 50 geographically distributed nodes run by third party operators.' So what does this have to do with Jito's flagship product, the $3 billion Jito protocol? The company will soon propose directing all fees it collects from BAM and the Jito Block Engine to the Jito DAO. 'This shift cements the DAO's role at the center of the Jito ecosystem,' Jito writes. The DAO benefits immediately from existing fee flows, and as Plugin adoption grows, Jito Network is positioned to earn additional revenue from rising Solana activity, improved validator economics, and deeper alignment between ecosystem growth and DAO-owned infrastructure.' Top DeFi stories of the week This week in DeFi governance VOTE: Rocket Pool elects new incentives committee VOTE: Arbitrum DAO considers extending provisional code of conduct through Jnuary 2026 and tweaking DAO operations VOTE: GnosisDAO considers paying Gnosis Ltd. $30 million per year Post of the week Having celebrity neighbors isn't as exciting in the metaverse. Aleks Gilbert is DL News' New York-based DeFi correspondent. You can reach him at aleks@ Error while retrieving data Sign in to access your portfolio Error while retrieving data Error while retrieving data Error while retrieving data Error while retrieving data
Yahoo
4 days ago
- Business
- Yahoo
Solana Eyes 66% Block Size Bump With New Developer Proposal as Network Demand Grows
Solana developers are considering increasing the network's block capacity by 66% as demand for block space on the most widely used network grows. A new proposal, SIMD-0286, floats the idea of increasing Solana's per-block compute limit from 60 million to 100 million compute units (CUs), according to a document posted by core contributors this week. The goal is to let Solana process more transactions and support heavier apps like DEXs, MEV systems, and restaking protocols without hitting compute ceilings. "Block limits' primary purpose is to ensure the vast majority of network participants are able to keep up with the network, by restricting the amount of work a leader is allowed to pack into a block," the proposal's motivation reads. "However, current mainnet traffic is largely not constrained by large block execution times. This proposal aims a substantial increase in block limits to 100 million CUs, in order to provide additional capacity to the network," it adds. Solana currently produces blocks every 400 milliseconds, with strict caps on how much compute can be packed into each one. Earlier this month, the network activated SIMD-0256, which increased the limit from 50 million to 60 million CUs. But developer demand has spiked in tandem, raising the need for even more block space. The new proposal would allow validators to opt into the 100 million CU ceiling via a software upgrade, which is expected to go live in a future epoch once it is adopted. SIMD-0286 only raises the Max Block Units limit, which governs total compute per block. Other limits, such as Max Writable Account Units, stay unchanged. This means the extra capacity will primarily benefit non-vote, parallelizable transactions such as DeFi swaps or NFT mints, without increasing pressure on individual accounts.
Business Insider
5 days ago
- Business
- Business Insider
Crypto MEV Bot (Cryptomevbot.com) Launches Crypto Trading Bot for Individual and Enterprise Traders
The developers of the Crypto MEV Bot have announced the availability of their production-tested trading software for both individual and enterprise users. Following two years of continuous operation on mainnet, the MEV bot delivers institutional-grade speed, capital efficiency, and adaptive block-level execution while keeping its 'secret sauce' fully closed-source. What Is MEV Maximal Extractable Value (MEV) refers to the potential gains from optimizing the ordering of transactions within a block, encompassing activities such as liquidations, on-chain arbitrage, and the execution of large swaps. Operating in this time-sensitive environment requires: Sub-30 ms latency to the mempool and private relays. Smart bribe & gas bidding to out-score rival bundles without overspend. Real-time path discovery across every major automated-market-maker. Mathematically proven, low-competition strategies built into the core bot How Crypto MEV Bot Stands Out Among Crypto Trading Bots Streamlined Deployment: The system can be launched by deploying a single YAML file and initializing the included Docker stack. No manual code modifications or relay configurations are required. Private-Relay Bundling: Supports throughput of up to 50,000 transactions per second. Capabilities include detection of large token swaps, liquidation flags, and 'harvest-on-deposit' vault interactions, enabling proactive bundle construction. On-Chain Profit Safeguards: All candidate bundles undergo dual eth_call simulations to account for factors such as slippage, flash-loan fees, gas costs, and validator incentives. Bundles yielding profits below a predefined threshold are automatically excluded. Dynamic Incentive Adjustment: A configurable bribe mechanism adjusts validator tips between 20% and 60% of projected profits to balance inclusion probability and fee efficiency. Multi-Chain Compatibility: A single executable binary supports multiple chains, including Ethereum, BNB Smart Chain, Arbitrum, Polygon, and Base. Chain-specific gas models and middleware are configured automatically. Ongoing Maintenance and Updates: Customers receive lifetime access to codebase updates, including strategy refinements and enhancements in response to MEV ecosystem developments. Step 1: Visiting the Website Heading to to get started. Step 2: Choosing The License Pro Retail – $4,999, for individual traders. Includes: Full MEV bot stack (multi-strategy, bundle engine, configs) Works on BNB, ETH, Arbitrum, Polygon, Solana Lifetime updates Enterprise – $50,000+, for trading firms, market makers. Includes: White-glove deployment, custom chains, vaults, dashboards 24/7 support, latency tuning, private bundles Lifetime upgrades, strategy modules Step 3: Receiving The Bot After purchase, users will get: Encrypted repo access Config templates Onboarding guide (Retail) or dedicated setup call (Enterprise) Step 4: Deploying & Trading The bot can be operational within minutes, enabling users to monitor transactions, submit bundles, and configure validator incentives without requiring code changes or relay configuration. Crypto MEV Bot was engineered by veterans from high-frequency trading, cybersecurity, and Solidity auditing. The collective has audited over $5 billion in DeFi TVL and managed latency-critical systems at tier-one exchanges. 'We built Crypto MEV Bot to solve the hardest part of crypto arbitrage trading: getting profitable bundles included, consistently,' said Alex Chen, lead engineer of 'Traders no longer need a seven-figure latency budget to stay competitive — our system leverages mathematically proven, under-the-radar strategies that most bots completely overlook. That's the real edge.' Contact
Yahoo
22-07-2025
- Business
- Yahoo
Jito Launches BAM to Reshape Solana's Blockspace Economy
The Jito Foundation has launched the Block Assembly Marketplace (BAM), a new system aimed at improving how blocks are built and how transactions are sequenced on the Solana blockchain. According to a press release shared with CoinDesk, BAM is designed to make 'transaction sequencing transparent and verifiable,' while enabling programmable innovation at the blockspace layer, unlocking new revenue opportunities for developers and reducing the harmful effects of Maximal Extractable Value (MEV). The launch builds on Jito's already established infrastructure, including its widely adopted validator client, and the Jito Block Engine. A critical piece of this system is the use of Trusted Execution Environments (TEEs). TEEs function like secure black boxes, simulating and ranking transaction bundles submitted by searchers without revealing sensitive data. This ensures private strategies remain protected, while still allowing validators to verify the outcome, aimed at striking a balance between transparency and confidentiality. BAM introduces a modular architecture made up of three key components. BAM Nodes are specialized schedulers that privately organize transactions using secure hardware. BAM Validators are the validators running the updated Jito-Solana software client and receive the ordered transactions from these nodes and execute them on-chain. Finally, Plugins will offer developers, traders, and applications a programmable interface to interact with the scheduler, enabling customized transaction logic. These plugins also open up a new revenue model where developers can monetize custom logic, and validators, node operators, and stakers can share in the value they help generate. According to the team, BAM will be launching on mainnet in the coming weeks with an initial set of validators led by key Solana ecosystem players like Figment, Helius, SOL Strategies and Triton One. "BAM opens up an entirely new design space for developers to build applications that weren't possible before," said Lucas Bruder, CEO of Jito Labs, in the press release. "It gives builders more control, creates new ways to generate and share value, and lays the groundwork for a more dynamic, composable blockspace economy on Solana."Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Business Upturn
18-07-2025
- Business
- Business Upturn
Mevolaxy expands asset list: SHIB, XLM, and XRP staking now available
By GlobeNewswire Published on July 18, 2025, 21:25 IST Los Angeles, CA , July 18, 2025 (GLOBE NEWSWIRE) — Mevolaxy, a platform known for its high-yield MEV staking pools, has announced an expansion of its supported assets. Users can now earn rewards not only through staking existing currencies but also with SHIB, XLM, and XRP – significantly broadening investment opportunities and making the product more flexible and accessible. Adding these assets is a key step in Mevolaxy's scaling strategy. Many investors prefer holding Shib, XLM, or Ripple (XRP), and now they can participate in MEV extraction without needing to swap their holdings. This lowers the entry barrier and simplifies platform engagement. Additionally, all new assets are integrated into Mevolaxy's existing MEV bot infrastructure, ensuring profitability and stability remain consistent regardless of the chosen cryptocurrency. What Is MEV Staking? Unlike traditional staking, where rewards depend on network activity, MEV staking uses sandwich bots that profit from optimizing transaction ordering in the blockchain. Mevolaxy's bots employ strategies like 'sandwich attacks', allowing them to generate returns in any market condition even during low volatility. What's Next? According to the Mevolaxy team, this is just the beginning. Plans are underway to add support for more niche crypto assets. The team is also developing a mobile app and working on integrations with popular DeFi wallets. Disclaimer: The information provided in this press release is not a solicitation for investment, nor is it intended as investment advice, financial advice, or trading advice. It is strongly recommended you practice due diligence, including consultation with a professional financial advisor, before investing in or trading cryptocurrency and securities. Disclaimer: The above press release comes to you under an arrangement with GlobeNewswire. Business Upturn takes no editorial responsibility for the same. Ahmedabad Plane Crash GlobeNewswire provides press release distribution services globally, with substantial operations in North America and Europe.
