7*24

Hot topic

Market

Activities

SPCX traded at $148.34 in pre-market activity, down 17.44% over the past 24 hours, according to Hyperliquid data. According to Odaily, the price fell below the $150 opening level at its market debut. 

SPCX Falls 17.44% in Pre-Market Trading to $148.34, Hyperliquid Data Show

World Cup Predictions: 100,000 USDT Daily

🚨 HAEDAL plummets over 90% from its peak! Many are questioning, "Is this coin finished, or is it creating a new legend?" Over the past month, HAEDAL's price has continuously declined, hitting new lows

World Cup Predictions: 100,000 USDT DailyHTX Invites You to Share 600K USDT in Gift PacksBTC Prophet: 20-Day 380 Million HTX ChallengeBitcoin News Today: Developer rkrux opened Bitcoin Core PR #35405 

HTX Invites You to Share 600K USDT in Gift Packs

BTC Prophet: 20-Day 380 Million HTX Challenge

Bitcoin News Today: Developer rkrux opened Bitcoin Core PR #35405 and posted to the Bitcoin-Dev mailing list on June 19, 2026, proposing to strip the legacy opt-in Replace-by-Fee (RBF) signal from wallet transactions, arguing that the BIP125 flag has become a redundant on-chain identifier now that full-RBF is the network’s default mempool policy.

This is not simply a code cleanup. It is a coordinated Bitcoin privacy initiative that requires cross-wallet alignment on a single default nSequence value, a problem that is more structurally complex than removing a flag.

rkrux posted to the Bitcoin-Dev mailing list proposing that wallets stop signaling opt-in RBF in the transactions they create…https://t.co/djmBbIubDG

— Bitcoin Optech (@bitcoinoptech) June 19, 2026

Bitcoin News Today: RBF Signal Removal: Why the Legacy Flag Now Creates More Risk Than It Resolves

Under BIP125, a transaction was considered opted in for replacement if any input carried an nSequence value below

0xffffffff − 1,

 a mechanism introduced in Bitcoin Core 0.12.0 in February 2016 to enable voluntary fee bumping of unconfirmed transactions without disrupting first-seen mempool behavior across the network.

Bitcoin Core’s subsequent shift to full-RBF as default policy, begun with the

mempoolfullrbf

option added in version 24.0 and later made the unconditional default, rendered that signal operationally inert. As rkrux stated in the mailing list post: “The primary reason for its removal is because ever since full-RBF became a standard policy, this signaling has become redundant.” Nodes running current default policy will replace any transaction regardless of its nSequence values, per Bitcoin Optech’s RBF topic documentation.

A decade old Bitcoin transaction flag became dead code 20 months ago. Bitcoin Core contributor rkrux wants wallets to stop setting it

Bitcoin News Today: Developer rkrux opened Bitcoin

UMA talk is cautious/neutral with low engagement, centered on prediction-market risks and possible big-tech links. On Jun 4, CoinDesk noted UMA voters helped resolve a Polymarket dispute. Market data:

$FLOKI IS POSITIONED FOR A SIGNIFICANT MOVE COMPARED TO OTHER MEME COINS 🪙 Entry: 0.50 🔥 The current market structure for $FLOKI shows it is decoupling from the broader meme sector. While others are s

TradFi Trading Strategies Sharing Challenge

On June 24, Lindsay Rosner, the head of multi-sector investments at Goldman Sachs Asset and Wealth Management, warned that the "likelihood of the Federal Reserve raising interest rates in July is quit

Goldman Sachs Investment Chief: 50% Chance of Fed Rate Hike in July, Wealth Effect from Rising Stock

Don't let the small -1.90% dip fool you, $PHA {future}(PHAUSDT) is getting accumulated by the big players! 🐋👀 We have 166 short whales currently trapped in a loss, while the 85 long whales are holding

$COMP Look guys, $COMP is fading here. Honestly, the recent pump is just getting smacked by overhead supply right at that range high. Every big move up gets dumped with a long upper wick, showing buye

HTXCommunity4thAnniversary

BlockBeats News, June 24th, the Cardano ecosystem project SecondFi stated on social media that the team has identified the root cause of the recent security incident. The issue originated from their o

SlowMist Cosmos: SecondFi Hack Funds or Exceed $20 Million

TL;DR Fake GTA 6 early access websites are asking victims for $250 or more in BTC, USDT or Ether. Rockstar’s official preorders begin June 25, while GTA 6 launches on November 19, 2026 with no legitim

Fake GTA 6 Early Access Scams Are Draining Crypto From Gamers Worldwide

Ethereum Advances Glamsterdam Upgrade Ahead of Planned 2026 Launch

Bernstein Report: Agentic AI Will Transform CPU from Supporting Role to Leading Role, Bullish on Hygon Information

Cursor's New 1.5T Model Abandons Kimi Foundation, $60 Billion Stock Swap for Cursor, Musk's First Move Targets Microsoft's GitHub

3B Small Model's Programming Scores Rival Opus 4.5, Mysterious Model Sparks Heated Discussion, Turns Out to be Domestic

Breaking: Google Gemini Co-Head Poached by OpenAI

Ethereum Q1 Report: On-chain Activity Hits Record High, Tokenized Assets Lead the Industry

Intel CEO Liwu Chen's First Podcast Interview: Our Goal is '10x in 5-10 Years', Betting on Advanced Packaging, Glass Substrate, and Synthetic Diamond

Optical Chips: Collective Capacity Expansion

Google's AI Talent Loss: A Stress Test or a Prelude to an 'Obituary'?

Japan's AI Dark Horse Emerges: How a 7B Small Model Challenges Fable and Mythos?

Article

CoinUp Responds to Market Rumors: Zhu Pan is Not the Platform Operator, CPX Price Fluctuations Mainly Due to Market Sell Pressure

Bank of America Raises Intel (INTC.US) Price Target from $135 to $160

Bank of America Raises Micron Technology Target Price to $1500

Euro Falls to One-Year Low Against Dollar

SPCX Contract Liquidations Reach $40.51 Million in 24 Hours, Second Only to BTC and ETH

SemiAnalysis: CXMT Rapidly Closing Gap with Global Giants, Poised for Strategic Role

Baird: Tesla and SpaceX Merger Likely

U.S. Stock Indices Close Lower

Spot Gold Falls Below $4100/oz, Down 0.24% on the Day

Goldman Sachs Investment Chief: 50% Chance of Fed Rate Hike in July, Wealth Effect from Rising Stock Prices May Justify Hike

News

Tariffs Crash Crypto

Share Your HTX Earn Strategies and Earnings

Claim1,200 USDT in the Monthly Creation Challenge

Hit March's Interaction Leaderboard

Share Your Thoughts on Popular Assets in March

Share Crypto Stories to Win 400 USDT

Contest for HTX Community's Most Popular Post

Post To Earn Bonus

Share Your Thoughts on Popular Assets in June

Check In to Win a 20g Gold Bar

Topic

Special

Post

2026 World Cup Posting Challenge on HTX Square

1$ Margin Trade

BILL: Human-AI Collaboration Network

ZEST: Bitcoin Lending Protocol

ATWO: Fans Vote to Change Live Outcomes

HTXSquare: Global Markets After Trump China Visit

Grab Your Share of the 300 USDT Prize Pool!

TWT: Trust Wallet Ecosystem Token

Everything Can Be Huobao

MEGA: Real-Time Execution Layer for Ethereum

$110K Spring Airdrop Rain—18 Days Straight!

HTX  Creation Challenge — Post and Win 1,500U 💥

Rain: Uniswap for Predictions on Arbitrum

MU: Top Memory Chip Maker 

Orca: Top AMM DEX on Solana

Recommend

Follow

Articles

Community

Semua Komentar0TerkiniHangat

Topik Trending