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Dev helps rescue $2 million locked in 2016 ICO contract for nine years with whitehat exploit
ethereum
The BlockMay 31, 2026

Dev helps rescue $2 million locked in 2016 ICO contract for nine years with whitehat exploit

The developer told The Block that two of 48 eligible investors have already claimed 96.5 ETH that was unfrozen, worth nearly $200,000 at current prices.

US, UK central bankers offer contrary views on stablecoins
regulation
CoinTelegraphMay 31, 2026

US, UK central bankers offer contrary views on stablecoins

Federal Reserve governor Christopher Waller told a conference on Sunday that stablecoins expand the reach of US policy while the Bank of England’s Megan Gr.

Sui traces three mainnet halts to upgrade bugs, including a fix it knew carried halt risk
markets
The BlockMay 31, 2026

Sui traces three mainnet halts to upgrade bugs, including a fix it knew carried halt risk

The Sui Foundation said no user funds were at risk and credited AI agents with speeding up its diagnosis of the incidents.

Strategy's Michael Saylor teases BTC buy with 'working better' tweet
bitcoin
CoinTelegraphMay 31, 2026

Strategy's Michael Saylor teases BTC buy with 'working better' tweet

Strategy could be set to announce it has resumed buying Bitcoin after pausing in recent weeks as the biggest crypto looks poised to close out the month dow.

A massive $1.26 billion sale of BlackRock’s IBIT was likely a rapid exit by a large investor
markets
CoinDeskMay 31, 2026

A massive $1.26 billion sale of BlackRock’s IBIT was likely a rapid exit by a large investor

A massive $1.26 billion sale of BlackRock’s IBIT was likely a rapid exit by a large investor.

UK treats crypto network like a sanctioned bank after claims it processed $90B for Russia
regulation
CryptoSlateMay 31, 2026

UK treats crypto network like a sanctioned bank after claims it processed $90B for Russia

Western governments spent three years building what they believed was an airtight financial blockade around Russia, severing its banks from SWIFT, freezing.

How the House Financial Services Committee is taking on tokenization: State of Crypto
markets
CoinDeskMay 31, 2026

How the House Financial Services Committee is taking on tokenization: State of Crypto

How the House Financial Services Committee is taking on tokenization: State of Crypto.

Kraken ‘plans’ regulated perp contracts as rivals are quick off the blocks
bitcoin
CoinTelegraphMay 31, 2026

Kraken ‘plans’ regulated perp contracts as rivals are quick off the blocks

In the wake of CFTC approval of perpetual futures contracts tied to the spot price of Bitcoin, Kraken expects to offer those to US institutional clients wi.

Revealing the moment crypto started reshaping American elections
markets
CryptoSlateMay 31, 2026

Revealing the moment crypto started reshaping American elections

Less than four years after the collapse of FTX triggered calls for a sweeping crackdown, the crypto industry has emerged as one of the fastest-growing forc.

How Stellar became part of DTCC's tokenization push for Wall Street securities onchain
regulation
CoinDeskMay 31, 2026

How Stellar became part of DTCC's tokenization push for Wall Street securities onchain

How Stellar became part of DTCC's tokenization push for Wall Street securities onchain.

Bitcoin preps 3% May downside, but US PMI data may boost BTC price
bitcoin
CoinTelegraphMay 31, 2026

Bitcoin preps 3% May downside, but US PMI data may boost BTC price

Bitcoin faced ending May lower by around 3%, with the possibility of US PMI data giving BTC price action a boost next week.

How President Trump’s Immigration Order Will Feed the Stablecoin Economy, Bitcoin ATMs
bitcoin
DecryptMay 31, 2026

How President Trump’s Immigration Order Will Feed the Stablecoin Economy, Bitcoin ATMs

When the Trump family faced pressure from banks, it embraced crypto. Now, immigrants who are in the U.S. illegally face a similar choice.

Cardano Foundation cancels 2026 summit after treasury funding vote falls just short
markets
The BlockMay 31, 2026

Cardano Foundation cancels 2026 summit after treasury funding vote falls just short

The measure needed two-thirds support but got only 65%, even after late endorsements from Cardano's founder and the Foundation CEO.

How a disputed $1 billion claim became a powerful weapon against prediction markets
web3
CryptoSlateMay 31, 2026

How a disputed $1 billion claim became a powerful weapon against prediction markets

On the American Gaming Association's website, a counter has been climbing for months, tallying what the casino-and-sportsbook lobby says states and tribes .

The institutional edge: moomoo targets Wall Street-grade trading tools for retail crypto investors
markets
CoinDeskMay 31, 2026

The institutional edge: moomoo targets Wall Street-grade trading tools for retail crypto investors

The institutional edge: moomoo targets Wall Street-grade trading tools for retail crypto investors.

New US inflation report leaves Bitcoin with a problem the Fed cannot solve yet
bitcoin
CryptoSlateMay 31, 2026

New US inflation report leaves Bitcoin with a problem the Fed cannot solve yet

Headline PCE inflation rose 3.8% in April from a year earlier, its hottest pace in two years and nearly double the Federal Reserve's 2% goal, while core PC.

Bitcoin's wild days are over — and Trace Mayer says that's a good thing
bitcoin
CoinDeskMay 31, 2026

Bitcoin's wild days are over — and Trace Mayer says that's a good thing

Bitcoin's wild days are over — and Trace Mayer says that's a good thing.

Bitcoin price targets $78K as BTC holders defend 'strongest near-term support'
bitcoin
CoinTelegraphMay 31, 2026

Bitcoin price targets $78K as BTC holders defend 'strongest near-term support'

Bitcoin’s bounce from a key holder cost-basis level has improved the case for further upside, with historical data pointing to $101,000 as a potential best.

The US says it grabbed Iran’s crypto in a $1B seizure – will it end up in Trump’s Bitcoin Reserve?
bitcoin
CryptoSlateMay 31, 2026

The US says it grabbed Iran’s crypto in a $1B seizure – will it end up in Trump’s Bitcoin Reserve?

reasury Secretary Scott Bessent said at the Reagan National Economic Forum that the US had seized roughly $1 billion in Iranian crypto assets, turning the .

Vietnam proposes allowing SMEs to use digital assets as loan collateral
markets
CoinTelegraphMay 31, 2026

Vietnam proposes allowing SMEs to use digital assets as loan collateral

Vietnam’s Ministry of Finance has proposed letting SMEs use digital assets, virtual assets and intellectual property as loan collateral.

Hyperliquid’s HYPE rally is bigger than a new all-time high
bitcoin
CryptoSlateMay 31, 2026

Hyperliquid’s HYPE rally is bigger than a new all-time high

The Hyperliquid HYPE rally reached a new HYPE all-time high of $68.64 on May 30, extending a month that has already delivered roughly 50% in gains and over.

Cosmos-based Gravity Bridge halts bridge after reported $5.4M exploit
markets
CoinTelegraphMay 31, 2026

Cosmos-based Gravity Bridge halts bridge after reported $5.4M exploit

Gravity Bridge was drained of roughly $5.4 million in a suspected signing key compromise, prompting validators to halt the bridge while an investigation is.

Bitcoin sentiment reaches most ‘lopsided positive’ ratio for 2026: Santiment
bitcoin
CoinTelegraphMay 31, 2026

Bitcoin sentiment reaches most ‘lopsided positive’ ratio for 2026: Santiment

Crypto sentiment platform Santiment warned that the two biggest spikes in social media bullishness around Bitcoin have previously been followed by short-te.

Bitcoin dip buyers curb selling but questionable spot, futures volumes highlight weakness
bitcoin
CoinTelegraphMay 31, 2026

Bitcoin dip buyers curb selling but questionable spot, futures volumes highlight weakness

Bitcoin dip buyers are present near range lows, and new leveraged longs opened in the zone but the volumes lack the size needed to reverse the downtrend.

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