BTC $77,790.39 -3.31%
ETH $2,443.34 -2.88%
BNB $691.82 -3.04%
XRP $1.38 -4.45%
SOL $104.20 -4.94%
TRX $0.3416 +1.13%
DOGE $0.0851 -4.45%
ADA $0.2030 -5.42%
BCH $247.41 -8.45%
LINK $11.45 -4.23%
HYPE $80.44 -4.74%
AAVE $121.95 -5.90%
SUI $0.7453 -4.75%
XLM $0.1794 -4.04%
ZEC $806.40 -1.15%
BTC $77,790.39 -3.31%
ETH $2,443.34 -2.88%
BNB $691.82 -3.04%
XRP $1.38 -4.45%
SOL $104.20 -4.94%
TRX $0.3416 +1.13%
DOGE $0.0851 -4.45%
ADA $0.2030 -5.42%
BCH $247.41 -8.45%
LINK $11.45 -4.23%
HYPE $80.44 -4.74%
AAVE $121.95 -5.90%
SUI $0.7453 -4.75%
XLM $0.1794 -4.04%
ZEC $806.40 -1.15%

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first_img Analysis: Federal Reserve Chairman Waller downplays the decline in inflation, Bitcoin falls below $80,000

According to Cointelegraph, Bitcoin failed to effectively break through the $80,000 mark, with BTC/USD dropping to $78,442 on the Bitstamp platform, a decline of about 1% for the day, after Federal Reserve Chairman Kevin Walsh delivered a cautiously toned speech in Jackson Hole. In his speech, Walsh reaffirmed the Fed's commitment to the 2% inflation target and downplayed the significance of the recent decline in CPI and PCE data.Walsh stated that although these broad inflation indicators have significantly retreated from their highs a few years ago, the progress over the past two years has been relatively modest. The better-than-expected PCE and CPI readings this summer do not indicate that the underlying trend has materially improved. He also noted that the forward guidance, a conventional practice introduced during the financial crisis, "is now outdated" and will not return in the future. U.S. stocks were not weighed down by his remarks, with the S&P 500 and Nasdaq indices both rising by about 0.5%.On-chain data shows that there is a dense resistance zone between the current spot price and $86,000, which suppresses upward momentum. QCP Capital analysis pointed out that even if the price breaks through, the derivatives market needs to support it by controlling funding rates and the growth rate of open interest. The key is whether the subsequent market movement is driven by spot participation or leveraged positions. As of the time of writing, BTC/USD has risen 26.35% this month, marking the best August performance since 2017.

Short-term yields on U.S. Treasuries have risen, as the market expects the Federal Reserve may need to raise short-term interest rates

U.S. short-term Treasury yields rose. Federal Reserve Chairman Waller emphasized in a highly anticipated speech that the Fed needs to curb rising consumer prices, alleviating some market concerns about its ability to combat inflation.During Waller's speech, short-term U.S. Treasuries were sold off, while long-term Treasuries rose. The yield on the two-year Treasury increased by 5 basis points to 4.28%, while the 30-year yield decreased by 1 basis point to 5.19%. These changes indicate that the market expects the Fed may need to raise short-term rates. Since Waller held his first press conference in June, bond traders have had doubts about his policy stance. At that time, Waller emphasized the need to lower inflation and showed a hawkish stance.Since the global economy reopened from the pandemic in 2021, U.S. inflation has remained above the Fed's 2% target. However, in July, the Fed again kept rates unchanged, and Waller did not indicate whether a rate hike might occur this year. Subsequently, long-term Treasury yields surged as traders demanded higher returns to compensate for the risks posed by rising inflation.Waller warned on Friday that inflation has not shown meaningful signs of slowing and stated that policymakers must be confident that inflation is improving; otherwise, the central bank "has work to do." He also reiterated that policymakers will bring the inflation rate back to the 2% target and emphasized that this goal is clear and fixed.

MANTRA announces the review of the attack incident: A down-scaling vulnerability led to the transfer of over 720 million tokens, with approximately 37.96 million tokens frozen

On August 20, MANTRA Chain released a complete review report of the security incident, confirming that the attacker exploited an unsigned integer underflow vulnerability in the balance accounting layer of the upstream dependency cosmos/evm, unauthorizedly transferring a total of 720,923,967.99 MANTRA from two addresses, valued at approximately 3.6 million dollars based on the price before the attack. Among them, the attacker transferred 600,000,035.56 MANTRA from the on-chain burn address and 120,923,932.44 MANTRA from a genesis-era multi-signature address related to an early incentive program.MANTRA stated that this incident did not involve the leakage of validator keys, administrator privileges, governance control, or multi-signature signers; the attacker did not require privileged access and could complete the attack solely through unauthorized contract deployment and self-funded wallets. The first abnormal transfer occurred at 19:06 UTC on August 20, when the attacker transferred approximately 600 million MANTRA from the burn address; subsequently, at 22:59 UTC, another transfer of approximately 120.9 million MANTRA was made. The chain subsequently stopped operating at 23:13 UTC and resumed after upgrading to v8.4.0. The entire network interruption lasted for 30 hours and 13 minutes.This vulnerability was not an issue with MANTRA's self-developed code but originated from the cosmos/evm module, which is responsible for providing EVM functionality on the Cosmos SDK. The vulnerability allowed the attacker to execute unsigned balance deductions without checking if the balance was sufficient, causing an overflow of values and bypassing normal account authorization logic. MANTRA stated that as of today, no funds have been recovered, with approximately 37.96 million MANTRA (accounting for 5.27% of the total transferred) still remaining in the attacker's address, which has been frozen due to the chain's suspension and v8.4.0 restrictions. The remaining funds have flowed to related trading platforms, and the recovery efforts have entered the law enforcement investigation stage. In the future, monitoring of accounts that cannot normally authorize transfers, burn addresses, and other historically "non-transferable" addresses will be strengthened, and efforts will be made to promote improvements in the security vulnerability disclosure process within the Cosmos ecosystem.
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