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BTCPay Server Hit by Critical Vulnerability Exploit, Supporters Launch Up to 3 BTC Bounty to Recover Stolen Funds

According to The Block, open-source Bitcoin payment processor BTCPay Server disclosed a critical security vulnerability being actively exploited last Friday and urgently requested users to upgrade to version 2.4.2. The vulnerability affects all versions prior to 2.4.2; attackers can use it to steal administrator macaroon authentication credentials of LND nodes, thereby fully controlling the connected Lightning Network wallets. Users such as Foundation and Citadel21 have confirmed that their Lightning node funds were drained, but BTCPay has not publicly disclosed the total amount stolen or the number of affected nodes. Currently, the official release version 2.4.2 has fixed this vulnerability, and on-chain hot wallets are not affected. The BTCPay Server Foundation has donated 0.21 BTC each to security researcher Craig Raw and Bitcoin Red Team to commend their responsible private disclosure of the vulnerability. Meanwhile, BTCPay supporters have promised to provide a bounty incentive of "10% of recovered funds," capped at 3 BTC.

BIP-110 Developer Plan: Hard Fork on September 1 to Change Bitcoin's Proof-of-Work Algorithm

: Bitcoin News stated on the X platform that Luke Dashjr said the developer meeting "went smoothly" and related plans are moving forward, proposing to change Bitcoin's proof-of-work algorithm via a hard fork. Developers are expected to announce the selected hash algorithm tomorrow and enable RTDS starting from the first block. Block size reduction and replay protection are also under discussion. The news comes amid reports that Dashjr is no longer a licensed user of the BIP content repository. If the proposal is implemented, the proof-of-work algorithm change would create an independent blockchain, effectively forming a new altcoin, with existing BTC holders receiving tokens on the forked chain.

Bitcoin BIP-110 Proponent Fork, Forked Chain Currently 18 Blocks Behind Mainnet

Odaily News: The Bitcoin network has experienced a fork due to the BIP-110 proposal. Nodes supporting the proposal rejected blocks at height 961,632 that did not contain a signal of support. As of now, the Bitcoin main chain has advanced to block 961,651, while the BIP-110 fork chain has only reached block 961,633, trailing the main chain by 18 blocks.BIP-110 is a one-year rule adjustment aimed at limiting non-financial data writes in Bitcoin transactions, including uses such as Ordinals inscriptions. The proposal requires that within a roughly two-week period of 2,016 blocks, at least 1,109 blocks (55%) signal support to activate, but the previous period only saw support from 51 blocks, accounting for 2.53%.Currently, the BIP-110 chain still needs more miner support to continue advancing. According to the rules, the chain must reach block 963,648 to lock in the rules, and will begin formally enforcing the restrictions at block 965,664, lasting approximately one year. (The Block)

Bernstein Issues Divergent Ratings on Bitcoin Miners' AI Transition: Positive on CleanSpark's Execution, MARA Awaiting Key Contract

Odaily News - Investment firm Bernstein recently released a report assigning different ratings to two major Bitcoin miners transitioning to AI infrastructure: maintaining an "Outperform" rating on CleanSpark with a price target of $24, and initiating coverage on MARA Holdings with a "Market-Perform" rating and a price target of $17.Bernstein analysts stated that the core reason for the valuation divergence between the two companies lies in their differing progress in executing AI infrastructure transitions. CleanSpark has already signed an anchor tenant agreement for an AI data center and commenced construction, while MARA is still awaiting its first commercial AI contract.Regarding CleanSpark, the company previously announced the signing of a 20-year triple-net lease agreement with a global high-investment-grade technology firm, covering 175MW of IT capacity at its Sandersville, Georgia project. The agreement also includes exclusive cooperation arrangements for CleanSpark's total 885MW asset portfolio in Texas. Bernstein believes that CleanSpark's collaboration with tenant-designated engineering and construction contractors helps mitigate risks associated with its first large-scale AI infrastructure deployment. The first data center hall is expected to become operational in the fourth quarter of 2027.In contrast, Bernstein's assessment of MARA is more cautious. Analysts pointed out that the first commercial AI contract will serve as a key catalyst for a re-rating of MARA's stock, noting that company management previously indicated expectations of signing at least two AI lease agreements by the end of this year. (The Block)

CLARITY Act ethics provision could allow Trump to defer millions in tax payments

Odaily News – The ethics provision of the CLARITY Act, proposed by U.S. Senators Thom Tillis and Ruben Gallego, would require Trump to divest his crypto-related business assets, an arrangement that could allow Trump to defer federal taxes on gains from those assets for years, potentially saving millions of dollars. This provision has become one of the key factors driving the passage of the CLARITY Act, the first comprehensive crypto regulatory bill in the U.S., through the Senate. The latest version also permits state attorneys general to enforce the rules, whereas the previous version only granted enforcement authority to the Department of Justice.As of Thursday afternoon, Senate Majority Leader John Thune had not yet filed a cloture motion, a necessary step before a formal vote. (The Block)

Bitcoin BIP-110 Nears Block 961,632, Miner Signal Support Rate Only 2.45%

Odaily News: Bitcoin's BIP-110 will enter the enforcement phase after block 961,632, where nodes will reject blocks that do not signal support. Monitoring page data shows that among the 1,674 blocks counted in the current cycle, only 41 blocks support BIP-110, putting the miner signal support rate at 2.45%. BIP-110, officially named "Reduced Data Temporary Softfork," plans to tighten certain data rules in Bitcoin transactions within approximately one year, restricting the size of certain data elements used by Ordinals inscriptions and multiple token protocols. The proposal is primarily distributed through Bitcoin Knots, and Bitcoin Core has not adopted it. Major mining pools such as Foundry, Antpool, F2pool, and Viabtc have not issued support signals. If BIP-110 nodes execute as planned, the network could see two transaction histories, with the majority of miners and Bitcoin Core users expected to continue using the existing rules. Australian Bitcoin exchange Hardblock stated that BIP-110 activation is expected around August 7-8 and may temporarily suspend buying, selling, deposits, and withdrawals. Lightning Network tools and analytics provider Amboss has warned of a fork risk in early August, and Australian Bitcoin exchange Bitaroo plans to freeze deposits and withdrawals as the mandatory signaling deadline approaches.

Coinbase Releases Q2 Solana Validator Operations Report, Stakes 41.63 Million SOL, with Yield and Stability Above Network Average

Odaily News Coinbase has released its Q2 2026 Solana validator operations report, stating that its Solana validator nodes outperform the network average in terms of yield, stability, and infrastructure distribution. Data shows that Coinbase currently stakes approximately 41.63 million SOL across 23 validator nodes, accounting for 9.72% of Solana's total staked supply, with nodes distributed across 7 countries, including the United States, United Kingdom, Germany, Japan, Singapore, and other regions. Key operational metrics are as follows:Staking scale: 41.63 million SOL, representing 9.72% of total network staked supply;Staking yield: Q2 2026 quarterly APY of 6.52%, higher than the network average of 6.38%, outperforming by 14 basis points;Block skip rate: 0.035%, lower than the network average of 0.136%, approximately one-quarter of the network average.Coinbase stated that its validator nodes employ a multi-client architecture, currently running four clients, including Harmonic, Jito, JitoBAM, and Firedancer. All solutions have been reviewed by the Solana Foundation and do not employ aggressive MEV timing strategies that could impact user experience. In terms of infrastructure, Coinbase has deployed its validator nodes across two independent bare-metal service providers, with off-site backups configured for each node to mitigate single points of failure. Additionally, the company stated that it has migrated its entire validator cluster to the DoubleZero network, achieving approximately 99.9% session availability.Coinbase also revealed that it is preparing for Solana's Alpenglow consensus upgrade, expected to advance later in 2026, including running community test nodes, developing new consensus health monitoring tools, and completing related vote account upgrade verification.

Solana Testnet Will Soon Launch First Block Time Reduction Adjustment

SolanaFloor stated that Solana's first block time reduction adjustment under the SIMD-0525 framework will go live on the testnet within two hours. This adjustment will reduce the target block time from 400 milliseconds to 350 milliseconds, marking the first step in a four-phase rollout towards a 200-millisecond target block time.

Cloudflare Launches Stablecoin Wallet, Supporting AI Agents to Autonomously Complete On-Chain Payments

According to The Block, Cloudflare has announced the early launch program for programmable stablecoin wallets, designed specifically for AI agents to pay for APIs, data, and online content. The wallets are divided into two categories: Account Wallets for individuals and institutions to fund and control spending, and Virtual Wallets that operate via API keys, allowing AI agents to complete purchases autonomously. Users can set spending limits, authorized merchant lists, and per-transaction limits. The wallet will support the x402 protocol developed by Coinbase, enabling machine-to-machine micropayments without traditional accounts or subscriptions. Currently, users can claim wallet accounts in advance, with funding and payment functions going live soon.

德州数据中心审计收紧电力供给,Bernstein:现有比特币矿工及 AI 运营商价值提升

据 The Block 报道,德克萨斯州州长 Greg Abbott 本周一下令要求公用事业委员会(PUCT)及电网运营商 ERCOT 对州内所有在队列中的数据中心项目展开审计,ERCOT 随即暂停了原定本月公布结果的"Batch Zero"大型用电审批流程。目前数据中心申请占 ERCOT 474GW 互联队列的约 90%。 Bernstein 分析师在周二发布的客户报告中指出,此次监管审查将抑制投机性开发、压缩新增电力容量供给,从而提升已获批电力容量的稀缺价值,利好现有比特币矿企及 AI 运营商。报告点名 Cipher Digital(CIFR)、CleanSpark(CLSK)及 Core Scientific(CORZ)受审计影响较大,因其近期扩张计划依赖德州电网接入;而 Terawulf(WULF)因电力资产分布于肯塔基、马里兰及纽约等多州,抗风险能力较强;Riot Platforms(RIOT)和 IREN 则因已在 ERCOT 拥有大规模获批运营资产而受益。

Telegram is back on the Apple App Store.

According to The Block, a Telegram spokesperson stated that Telegram has been relisted on the Apple App Store and will soon be open to all users again.

JPMorgan: Probability of Clarity Act Passing This Year Drops to 37%, Some Provisions May Inhibit Institutional Participation

According to The Block, the JPMorgan analyst team (led by Managing Director Nikolaos Panigirtzoglou) released a report on July 30 stating that the probability of the "Clarity Act" (Crypto Market Structure Act) passing in the US Senate within the year has dropped to a historic low. The Kalshi prediction market shows a passing probability of only 37%, while Polymarket is even lower at 26%. Analysts pointed out that disagreements on core issues such as ethical provisions, enforcement standards, stablecoin yields, decentralized finance, and illicit finance remain unresolved. Voting is expected to be difficult to complete before the Senate summer recess, and may be postponed until after senators return in mid-September.

"Clarity Act" Legislation Hits Stalemate, Bipartisan Senators Submit New Ethics Compromise Proposal to the White House

According to The Block, bipartisan Senators Thom Tillis (Republican) and Ruben Gallego (Democrat) submitted a new ethics compromise proposal to the White House on Thursday morning local time, attempting to break the deadlock in advancing the Clarity Act cryptocurrency legislation. Currently, there is less than a week left until the Senate recesses on August 7, but the bill still has not obtained the 60 votes required for passage. Democrats insist on adding stricter ethics provisions to constrain the Trump family's crypto interests, including the Meme coins they issued and the World Liberty Financial project in which the family participates, while some Republican senators have objections to the stablecoin interest provisions, worrying that it will divert deposits from traditional banks to the crypto sector. Although the draft leaked last week prohibited public officials and their spouses from issuing digital assets, it did not cover other family members, and included a "sunset clause" expiring in January 2029, which critics believe essentially nullifies the entire ethics provision. Treasury Secretary Scott Bessent subsequently blamed the Democrats on X, stating that they "chose political gaming on the verge of a major victory". The Crypto Innovation Committee (CCI) warned that if the bill fails to pass, the US will hand over its global leadership position in the field of crypto regulation.

Aave proposes to delist over 50 low-adoption reserves, involving assets worth approximately $98.1 million.

According to The Block, Aave founder Stani Kulechov announced on July 30, 2026, that Aave proposed to delist 50 low-adoption asset reserves and 21 expired Pendle PTs, and completely shut down six small deployments: Sonic, Scroll, zkSync, Metis, Soneium, and Aptos, involving a total of approximately $98.1 million in supplied assets and $15.6 million in outstanding debt. The proposal was drafted by risk service provider LlamaRisk and executed under Aave's new risk framework, aimed at streamlining operational overhead and reducing maintenance costs for oracle and liquidation infrastructure. Affected reserves will have new activities frozen and supply and borrow caps reduced, while reserve factors for deployments pending closure will be increased to 99% to encourage users to actively close positions.

Pump.fun Launches BOOST Mechanism, Token Graduation Rate Surges to 6.7%

According to The Block, following the launch of Pump.fun's new default launch mechanism BOOST, the platform's token graduation rate has significantly increased. Last Friday, the graduation rate reached 6.7%, approximately 8 times the average level in June; the average for the preceding four days also remained at 4.7%, higher than the 2.5% of the previous week. The BOOST mechanism targets the approximately 20% of migrated liquidity previously permanently locked in the PumpSwap pool, automatically executing market buys and burning the acquired tokens within the first five minutes after token migration, incentivizing traders to participate more actively in bidding for tokens before bonding by ensuring immediate buy pressure and supply burn. It is worth noting that BOOST only takes effect after a token completes bonding and does not directly increase the proportion of tokens reaching the bonding threshold.

SoFi Q2 crypto trading revenue increased 10% QoQ to $134.3 million

According to The Block, SoFi's crypto trading revenue in the second quarter increased 10% quarter-over-quarter, reaching $134.3 million, with net income of approximately $1.2 million after deducting $133.1 million in transaction costs. Meanwhile, SoFi's stablecoin SoFiUSD has begun processing 24/7 business payments through its business banking platform Big Business Banking, and went live for retail users in May, supporting buying, selling, holding, and exchanging on Ethereum and Solana.

Tether-compliant stablecoin USAT launches on Celo, marking its second mainnet deployment after Ethereum

the token is issued by Anchorage Digital Bank, can be natively minted and redeemed on Celo, and can be directly used to pay on-chain gas fees via Celo's fee abstraction mechanism. USAT went live in January this year and currently has a market cap of approximately $185 million.

44 State Attorneys General Send Joint Letter to CFTC: Regulatory Authority Over Sports Prediction Markets Does Not Belong to Federal Government

According to The Block, 44 state attorneys general led by Ohio Attorney General Andy Wilson jointly submitted a public comment letter to the Commodity Futures Trading Commission (CFTC), stating that the CFTC's proposed rules exceed the authority granted by the Commodity Exchange Act and requesting them to redraft new rules compliant with the Constitution. The letter emphasized that sports betting has historically fallen under state-level regulatory jurisdiction, and the federal government has never intervened. Meanwhile, the NFL also wrote to CFTC Chairman Michael Selig, requesting to curb the expansion of sports prediction markets, arguing that the current proposed rules are insufficient to protect the integrity of events. Currently, the legal battle between states and the CFTC continues to intensify: a Minnesota court ruled to suspend the enforcement of the state's prediction market ban, allowing Kalshi and Polymarket to continue operations; however, a New York federal judge again refused to block New York State from enforcing gambling laws against Kalshi, and Michigan and Washington states have also issued temporary injunctions restricting Kalshi from conducting sports event contract business locally.

Nansen CEO: AI Trading Agents May Surpass Human Traders Within Two Years

According to The Block, Alex Svanevik, CEO of on-chain data platform Nansen, stated that AI trading agents are expected to surpass human traders within the next two years. To this end, Nansen is expanding its platform from on-chain data analysis to direct trade execution, aiming to achieve "all-asset on-chain trading via agents." He mentioned that the platform has launched relevant trading features, with cumulative trading volume exceeding $500 million.

Solana plans to increase mainnet block compute limit by 66% to 100M CU

SolanaFloor posted on X platform, stating that Solana plans to increase the mainnet block compute limit from 60 million CU to 100 million CU within less than 24 hours, an increase of about 66%. The relevant upgrade SIMD-0286 is expected to be activated at the start of Epoch 1009.