List of Flash News about Deanmlittle
Time | Details |
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2025-09-14 07:20 |
Running Bitcoin: @deanmlittle Posts One-Line X Update Referencing BTC — Trading Takeaways and Sentiment Context
According to @deanmlittle, the author posted the one-line update “running bitcoin” on Sep 14, 2025, referencing BTC without additional context or metrics, which classifies this as a sentiment-only signal rather than fundamental news for trading workflows. Source: X post by @deanmlittle on Sep 14, 2025 at https://twitter.com/deanmlittle/status/1967126260062318698. The same post includes a link to an external X thread at https://x.com/colosseum/status/1966840969070080079, but the author’s own message does not provide any price levels, on-chain data, development updates, or timelines that would indicate direct market impact for BTC. Source: X post by @deanmlittle on Sep 14, 2025 at https://twitter.com/deanmlittle/status/1967126260062318698. For traders, the absence of concrete details means there is no explicit catalyst or actionable update beyond monitoring social sentiment around the “running bitcoin” phrase and any subsequent engagement on X. Source: X post by @deanmlittle on Sep 14, 2025 at https://twitter.com/deanmlittle/status/1967126260062318698. |
2025-09-14 06:13 |
Crypto Market Sentiment Alert: @deanmlittle posts 1-word LFG on X - what traders should watch now
According to @deanmlittle, a real-time X post reads "lfg" and links to an X/@bluntbrain_web3 post, signaling enthusiasm but providing no asset, ticker, price level, or timeframe (source: X/@deanmlittle, Sep 14, 2025). For trading purposes, this is a soft social-sentiment cue and not a standalone trade signal given the absence of catalysts, data, or risk parameters in the post (source: X/@deanmlittle, Sep 14, 2025). No cryptocurrencies such as BTC, ETH, or any specific altcoin are mentioned, so there is no direct market target to trade from this update alone (source: X/@deanmlittle, Sep 14, 2025). Traders should wait for verifiable follow-up context in the linked thread or supplemental on-chain and market data before positioning to avoid false positives from isolated social posts (source: X/@deanmlittle, Sep 14, 2025). |
2025-09-13 07:31 |
Dev Saves 1 CU and 16 Bytes in doppler-asm: What It Means for Solana (SOL) Priority Fees and On-Chain Costs
According to @deanmlittle, a new low-level tweak in the doppler-asm repository cuts execution by 1 compute unit (CU) and trims 16 bytes from the binary, indicating micro-optimizations at the assembly layer that can reduce runtime and code size; source: X post by @deanmlittle (twitter.com/deanmlittle/status/1966766713233395795), source: GitHub blueshift-gg/doppler-asm (github.com/blueshift-gg/doppler-asm). On Solana, prioritization fees are calculated as microlamports-per-CU multiplied by total CUs, so shaving CUs directly lowers per-transaction priority fees for the same priority level, which is trading-relevant for cost-sensitive DeFi execution; source: Solana Docs on prioritization fees (docs.solana.com/transaction_fees#prioritization-fees), source: Solana Compute Budget Program (docs.solana.com/developing/runtime-facilities/programs#compute-budget-program). Reducing binary size can also lower program deploy or upgrade costs on Solana because program accounts must hold a rent-exempt balance proportional to data size, meaning smaller binaries require less SOL locked as rent-exempt collateral; source: Solana Accounts and Rent Exemption (docs.solana.com/developing/programming-model/accounts#rent-exemption), source: Solana Program Deployment overview (docs.solana.com/deploying/programs). Net takeaway for traders: even modest CU and byte-size savings can translate into lower fees and leaner capital requirements when operating on Solana, improving cost efficiency for on-chain strategies during network congestion; source: Solana Docs on prioritization fees and compute budget (docs.solana.com/transaction_fees#prioritization-fees, docs.solana.com/developing/runtime-facilities/programs#compute-budget-program). |
2025-09-12 04:44 |
1-Month Shipping Delay Ends in Sudden Delivery: 'Seeker' Order Timeline Flags Fulfillment Risk Signals
According to @deanmlittle, an item referred to as a 'seeker' showed a shipping notification one month ago, multiple follow-ups yielded no movement, and it was finally marked delivered exactly as the author arrived at the airport for a six-day trip, indicating a prolonged and opaque fulfillment timeline for this single order (source: @deanmlittle on X, Sep 12, 2025). From a trading perspective, this is a single user-reported incident with no vendor or product details, so no broader market impact can be inferred from this source alone, but it highlights a customer experience outlier that traders should not extrapolate without corroboration (source: @deanmlittle on X, Sep 12, 2025). |
2025-09-08 03:04 |
Switchboard Oracle Cuts Update Compute to 27 CUs While Staying Permissionless — Developer Flags 4.4x Efficiency Gain
According to @deanmlittle, a recent post indicates @switchboardxyz oracle updates were around ~120 CUs and, after collaboration with @DoctorBlocks, a permissionless path has reached 27 CUs (source: @deanmlittle on X). Based on the figures shared, that is a reduction from ~120 to 27 CUs per update, implying roughly a 77.5% drop and about a 4.4x efficiency gain per update (source: @deanmlittle on X). The thread also notes a 21 CU permissioned prototype but emphasizes the 27 CU implementation remains permissionless (source: @deanmlittle on X). Traders tracking oracle-integrated protocols may monitor for any official confirmation and rollout details, as the post highlights developers “pushing the limits of program efficiency” (source: @deanmlittle on X). |
2025-09-05 05:01 |
Solana Explorer Inspection Breaks with createWithSeed: Critical Bug SOL Traders Must Know Now
According to @deanmlittle, using createWithSeed breaks the inspection feature of Solana Explorer, source: @deanmlittle on X, Sep 5, 2025. For trade execution and on-chain due diligence, this means Explorer inspection of seed-derived accounts can fail, so cross-check via solana-cli account or the JSON-RPC getAccountInfo method to review balances and owners, source: Solana CLI account command documentation and Solana JSON-RPC getAccountInfo documentation. createWithSeed and CreateAccountWithSeed are standard Solana methods for deriving and creating seed-based addresses, so affected activity includes programs and wallets that use seed-derived system accounts, source: Solana documentation for PublicKey.createWithSeed and SystemProgram CreateAccountWithSeed. |
2025-09-03 04:03 |
Futarchy Trading Mechanics: NAV Discounts, Exit Liquidity, and Pass/Fail Payoffs Explained (3 Scenarios)
According to @deanmlittle, futarchy markets present three payoff cases for traders: buying and the proposal fails makes late buyers exit liquidity for others. Source: @deanmlittle on X, Sep 3, 2025, https://twitter.com/deanmlittle/status/1963090336697536732 According to @deanmlittle, if the proposal passes while the asset trades below NAV, buyers profit as the discount converges to net asset value. Source: @deanmlittle on X, Sep 3, 2025, https://twitter.com/deanmlittle/status/1963090336697536732 According to @deanmlittle, if the proposal passes while trading above NAV, buyers effectively pay a premium to recoup investment, indicating adverse entry pricing. Source: @deanmlittle on X, Sep 3, 2025, https://twitter.com/deanmlittle/status/1963090336697536732 According to @deanmlittle, this framing centers trading decisions on NAV discount or premium relative to pass or fail probabilities in on-chain governance markets, and he asks whether an alternative rational thesis exists. Source: @deanmlittle on X, Sep 3, 2025, https://twitter.com/deanmlittle/status/1963090336697536732 |
2025-09-03 01:09 |
Solana (SOL) Optimization: 2 CU Permissioned Instructions Using Pubkey Prefix and Separate Signers Explained by Dean Little
According to @deanmlittle, permissioned Solana instructions can branch by checking the first 8 bytes of the pubkey of the first account and assigning a different signer for each instruction, with an overhead of only 2 CU per instruction that would be spent anyway, which is directly relevant to execution cost tracking for traders and developers monitoring Solana program performance, source: @deanmlittle on X, 2025-09-03. |
2025-08-30 16:20 |
Solana (SOL) Open-Source Momentum in 2025: Developer Says Free Tools Attract Contributors, Highlighting Ecosystem Growth
According to @deanmlittle, builders on Solana can open-source useful tools for free and quickly attract contributors from the community, indicating active developer participation across the Solana ecosystem. Source: @deanmlittle on X, Aug 30, 2025. Traders tracking SOL and Solana ecosystem tokens can note this first-hand signal from the developer about the depth of open-source collaboration on Solana projects. Source: @deanmlittle on X, Aug 30, 2025. |
2025-08-30 04:50 |
2025 SOL Staking Alert: Phantom Watch Account Reveals Coinbase Validator Vote Identity; Author Urges Delegators to Move Funds
According to @deanmlittle, users can create a watch account in Phantom and connect as Coinbase’s vote identity to inspect its validator stance, highlighting a method for verifying how that validator aligns with the network’s direction, Source: @deanmlittle on X, Aug 30, 2025. According to @deanmlittle, stakers who care about the network’s direction should delegate their SOL away from Coinbase’s validator to other validators, framing this as a governance-driven allocation choice, Source: @deanmlittle on X, Aug 30, 2025. According to @deanmlittle, this callout is relevant for SOL traders focused on staking strategies, as validator alignment can influence where they allocate staking to reflect governance preferences, Source: @deanmlittle on X, Aug 30, 2025. |
2025-08-30 02:33 |
Validator Governance Warning: Lazy Validators Risk 1MB Blocks, Proposal 228 Needs Better Design for Approval
According to @deanmlittle, passive validators enable unilateral protocol control that can entrench conservative limits such as 1MB blocks, making upgrades harder. Source: @deanmlittle on X. He calls for more opinionated validators and rejects default easy approvals to avoid governance capture. Source: @deanmlittle on X. He adds that for proposal 228 to pass, designers must improve quality rather than ship weak implementations. Source: @deanmlittle on X. These remarks put validator governance and upgrade design quality in focus as key variables traders track during protocol change votes. Source: @deanmlittle on X. |
2025-08-29 16:56 |
DeFi Trading Alert: Focus on Team Execution Over Mechanism Design Knobs, Says @deanmlittle
According to @deanmlittle, most DeFi mechanism-design parameter tweaks are low-signal for traders because the few teams that actually drive outcomes (about three) ignore them (source: @deanmlittle on X, Aug 29, 2025). For trading, this implies prioritizing protocols where core teams control liquidity, order flow, or MEV routes and reducing reliance on governance-parameter headlines when modeling catalysts and risk premia (source: @deanmlittle on X, Aug 29, 2025). Practically, monitor team execution metrics such as deployment cadence, market-making footprint, and contract upgrade activity, and weigh these over fee switches or emission changes when sizing positions and stops (source: @deanmlittle on X, Aug 29, 2025). |
2025-08-29 07:34 |
Solana (SOL) SIMD-0326 ‘Alpenglow’ Vote Nears Quorum: Only 8% Participation Needed, Supermajority On Track
According to @deanmlittle, SIMD-0326: Alpenglow requires only 8% additional voting participation to reach quorum, source: @deanmlittle. At the current rate, a supermajority would still be reached even if all remaining votes are no or abstain, source: @deanmlittle. The author also issues a call to vote, underscoring a time-sensitive governance milestone that traders tracking this proposal should monitor, source: @deanmlittle. |
2025-08-29 01:23 |
Real-Time Alpenglow SIMD Governance Vote Data Outpaces Dune: Trading Alert for Faster Reads
According to @deanmlittle, Twitter, Aug 29, 2025, the linked dashboard at https://t.co/SG9Hin1UdZ currently has the most up-to-date data on the Alpenglow SIMD governance vote, while Dune Analytics is lagging, source: @deanmlittle, Twitter, Aug 29, 2025. For trading decisions around governance outcomes, relying on the fresher feed can reduce the risk of acting on stale quorum or support percentages because the tweet flags a data latency issue on Dune, source: @deanmlittle, Twitter, Aug 29, 2025. |
2025-08-29 00:43 |
New Dark AMM Reverse-Engineered: 6 CUs Wasted Signals Execution Overhead for DeFi Traders
According to @deanmlittle, after reverse engineering a newly released dark AMM, he concluded the implementation is not his code and that it wastes 6 CUs, indicating non-optimal compute efficiency per interaction (source: @deanmlittle on X, Aug 29, 2025). For traders and routing algorithms, the reported 6 CU waste indicates added on-chain overhead that affects execution efficiency and cost-sensitive order flow when interacting with this AMM (source: @deanmlittle on X, Aug 29, 2025). |
2025-08-26 02:30 |
Solana (SOL) Security Watch: @deanmlittle Calls Out Cryptography 'Skill Issue' and Urges Teams to Engage Proven Signature-Scheme Expert
According to @deanmlittle, Solana faces a cryptography skill issue, and he says teams should consult the engineer he claims has shipped the most cryptographic signature schemes on the network instead of being hostile to his pro bono efforts. Source: X post by @deanmlittle on Aug 26, 2025, https://twitter.com/deanmlittle/status/1960167910158352780 His comments spotlight the importance of reliable cryptographic signature implementations for Solana’s core security and transaction validation, underscoring an area traders often track for protocol reliability signals in the SOL ecosystem. Source: X post by @deanmlittle on Aug 26, 2025, https://twitter.com/deanmlittle/status/1960167910158352780; Solana Docs, https://docs.solana.com/ |
2025-08-25 18:03 |
DEX Math Alert: AMM Invariant Curve Calculations Use u128 to Avoid u64 Overflow — Performance Insight from Flame Graphs
According to @deanmlittle, decentralized exchanges use u128 arithmetic in invariant curve calculations to prevent u64 overflow, a critical implementation detail in DEX pricing logic. Source: @deanmlittle on X, Aug 25, 2025. He adds that ignoring this can be exposed by a flame graph during performance profiling, underscoring why 128-bit math matters in DEX engines. Source: @deanmlittle on X, Aug 25, 2025. |
2025-08-25 17:32 |
Hand-Rolled Assembly Squeezes Every Compute Unit: Onchain CU Optimizations and Polycentric Roadmap Point to Fee Efficiency on Solana
According to @deanmlittle, their team optimized onchain programs down to the last compute unit using hand-rolled assembly and called for a polycentric, gatekeeper-free development roadmap to accelerate decentralized innovation. Source: twitter.com/deanmlittle/status/1960032665996050604 Compute Units are the Solana runtime’s meter of program execution, and users can attach a compute-unit price as a priority fee; lowering CU directly reduces fee spend for the same inclusion priority. Source: docs.solana.com Because transactions are constrained by compute budgets and overall block capacity, CU-efficient code fits more work into the same capacity, improving throughput efficiency for onchain activity. Source: docs.solana.com For traders on Solana DeFi, fewer CU per swap or arbitrage route lowers required priority fees to achieve target latency, directly impacting execution costs and slippage control. Source: docs.solana.com |
2025-08-25 15:14 |
Solana (SOL) Described as Predicate-Based Linear-Bounded Automaton; 'Turing Completeness Is Cope,' Says @deanmlittle
According to @deanmlittle, Solana (SOL) and other blockchains are predicate-based linear-bounded automata and 'Turing completeness is cope' (source: @deanmlittle on X, Aug 25, 2025). The post frames an execution-model view of Solana’s smart contracts and does not provide market data, price targets, or protocol changes relevant for immediate trading decisions (source: @deanmlittle on X, Aug 25, 2025). For traders, this should be treated as a technical viewpoint rather than a direct trading catalyst, as no token guidance or on-chain metrics are included in the post (source: @deanmlittle on X, Aug 25, 2025). |
2025-08-25 10:18 |
Solana Tiered Storage vs NVMe IOPS: Why p99 Latency and AccountsDB Still Matter for Validators and SOL Traders
According to @deanmlittle, the question is why tiered storage is a real problem on Solana given consumer NVMe claims of over 2 million 4KB random read IOPS and whether the protocol should care if slow validators are already punished. Solana’s AccountsDB tiered storage offloads cold state to disk, but the design explicitly warns that higher disk read latency can slow account loads during banking, especially under mixed read/write and low-queue-depth workloads that matter to leaders, which makes advertised peak IOPS a poor proxy for effective throughput in production (source: Solana Labs RFC on AccountsDB tiered storage, GitHub). Solana leaders have roughly 400 ms per slot to fetch accounts, execute transactions, and propagate blocks, so p99 latency spikes on disk-backed state can push leaders over deadline even when average SSD IOPS look high (source: Solana whitepaper on Proof of History and slots by Solana Labs). Compute Units are bounded per transaction and per block via the Compute Budget Program, so state-read latency becomes a bottleneck irrespective of higher CU ceilings because execution stalls on account reads and locks when storage is too slow (source: Solana Docs, Compute Budget Program; Solana Runtime docs on accounts and locks). While slow voting and missed block production reduce a validator’s vote credits and rewards, a slow leader still occupies scheduled slots and can elevate fork rate and confirmation times before penalties are realized, so the protocol sets expectations to maintain baseline liveness and throughput for all participants (source: Solana Docs, Staking and Rewards; Solana Docs, Leader schedule and consensus overview). Solana Foundation hardware guidance emphasizes high-performance NVMe and large RAM footprints to keep hot state in memory and minimize tail latency, underscoring that storage tiering must be engineered around leader-time constraints rather than headline SSD IOPS (source: Solana Foundation/Docs, Validator hardware recommendations). For traders, congestion from slow state reads drives priority fees and execution uncertainty on Solana; fees rise with contention under local fee markets, making performance-sensitive storage decisions directly relevant to SOL’s on-chain cost and throughput profile (source: Solana Docs, Transaction fees and priority fees; Solana Docs, Local fee markets and congestion behavior). |