Bybit Launches Spot Trading Arena with $200K Prize Pool as Exchange Competition Heats Up

Bybit launches Spot Trading Arena with a 200,000 USDT prize pool for BTC, ETH, SOL, HYPE, and more, targeting retail volume in a competitive exchange landscape. дальше »

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Zcash price jumps 7%: can the Ironwood upgrade send ZEC above $520?

Zcash (ZEC) is up by 7% in the last 24 hours, extending its recovery above the $500 level as traders reacted positively to the network's upcoming Ironwood shielded pool upgrade. Growing optimism surrounding the privacy-focused blockchain has fueled increased activity in the derivatives market, with retail investors driving a sharp rise in futures positions. дальше »

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Zcash confirms July 28 Ironwood activation after Orchard bug

Zcash has scheduled its Ironwood network upgrade for July 28, setting the activation date for the protocol change designed to close the Orchard shielded pool and help verify whether the previously disclosed vulnerability was ever exploited. Zcash core developer Sean… дальше »

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Zcash price forecast: ZEC surges 4%, targets new weekly high

Key takeaways Zcash (ZEC) climbed more than 4% after developers announced progress toward proving its new privacy system is free from undetectable counterfeiting vulnerabilities. Project Tachyon is close to completing a mathematical verification of Zcash’s upcoming Ironwood shielded pool. дальше »

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What Is Wrapped Bitcoin? How WBTC brings BTC to Ethereum and DeFi

Bitcoin is the largest pool of value in crypto, but on its own, it cannot touch Ethereum’s world of lending, borrowing, and yield. Wrapped Bitcoin is the bridge. This guide explains how WBTC works, the mint-and-burn model behind it, the… дальше »

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GoMining mines first Stratum V2 Bitcoin block using DMND pool

GoMining mines first Stratum V2 Bitcoin block with DMND pool. Stratum V2 enables miners to choose block transactions directly. New system shifts power from pools to miners in Bitcoin mining. GoMining has mined the first known Bitcoin block produced using the Stratum V2 protocol with the DMND Bitcoin mining pool. дальше »

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GoMining mines Bitcoin block using Stratum V2

GoMining has mined what it says is the first known Bitcoin block produced using the Stratum V2 protocol through the DMND mining pool, demonstrating miner-controlled block creation in a live mining environment. дальше »

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Oman Mandates State-Run Bitcoin Mining Pool, Consolidating 10 EH/s Under Official Control

Oman's new state-run Bitcoin mining pool Omanhash mandates all licensed miners join, centralizing 10 EH/s of hashpower and signaling tighter regulatory. дальше »

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Real Finance unveils 'REAL Competition' with $20,000 in rewards

Real Finance has announced the launch of the REAL Competition, a community rewards campaign aimed at encouraging participation across the $ASSET ecosystem. The competition will offer up to $20,000 in USDC rewards to top participants, along with an additional raffle prize pool that gives more community members a chance to win. дальше »

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Real Finance puts $20,000 up for grabs in new $ASSET rewards campaign

Real Finance launches REAL Competition for the $ASSET ecosystem. Users can earn points by trading, staking and holding $ASSET. A $3400 raffle pool gives more community members a chance to win. Real Finance has launched the REAL Competition, a community rewards campaign aimed at increasing participation across the $ASSET ecosystem. дальше »

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BlockDAG Secures The Next 100x Crypto Spot Over VeChain, Algorand, And KuCoin Token

Secure the next 100x crypto before the pool drains. See why BlockDAG outpaces VeChain, Algorand, and KuCoin Token via a direct dashboard token swap. дальше »

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Bybit’s Token Buzz Goes to Space: $100K Prize Pool for SpaceX-Themed Trading

Bybit launches a SpaceX-themed Token Buzz trading competition with a $100K prize pool, aiming to boost user engagement as exchange promotions heat up. дальше »

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Bybit Launches SpaceX-Themed Token Buzz: $100K Prize Pool

PRNewswire, PRNewswire, 16th June 2026, Chainwire

The post Bybit Launches SpaceX-Themed Token Buzz: $100K Prize Pool appeared first on CaptainAltcoin.

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Ethereum Hits 1 Million Developers: Largest Talent Pool in Blockchain

Ethereum hits 1 million lifetime developers, topping all blockchains, as the community prepares for the Glamsterdam upgrade in Q3 2026. The post Ethereum Hits 1 Million Developers: Largest Talent Pool in Blockchain appeared first on BeInCrypto. дальше »

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Bybit Launches Trade & Hold $TRUMP Campaign Featuring $100,000 Prize Pool and VIP Football Finals Experience

PRNewswire, PRNewswire, 15th June 2026, Chainwire The post Bybit Launches Trade & Hold $TRUMP Campaign Featuring $100,000 Prize Pool and VIP Football Finals Experience appeared first on CaptainAltcoin. дальше »

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Beating The Monday Countdown Makes BlockDAG The Best Long Term Crypto Investment For Guaranteed 113X Returns

BlockDAG's pool closes Monday 6 PM UTC. Secure a $0.00000044 entry for a fixed $0.05 payout. Discover the best long term crypto for a 113X ROI by Oct 2026. дальше »

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KuCoin unveils Crypto Cup with up to 1.4M USDT reward pool

KuCoin has unveiled a global football-themed cryptocurrency campaign that will allow users to compete for rewards worth up to 1. 4 million USDT across its platform ecosystem. Named the KuCoin Crypto Cup, the campaign will run from June 11 through July 20, 2026. дальше »

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Bitget launches Universal Cup with 250,000 USDT prize pool

Bitget has launched Universal Cup, a global football-themed community campaign that invites users to compete for a share of a 250,000 USDT prize pool through an interactive mini-game inspired by one of the biggest sporting events this year. дальше »

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Bybit Targets Stablecoin Yield Market With 200,000 USDT Trade & Earn Campaign

Bybit launches a three-week BYUSDT Trade & Earn event with a 200,000 USDT prize pool, as exchanges intensify competition over stablecoin yields and user. дальше »

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Raydium promises full refund after $1.3M Solana pool exploit

Raydium has pledged to fully reimburse losses after an exploit drained approximately $1.3 million from five legacy liquidity pools built on Solana. According to blockchain security firm PeckShield and on-chain investigator Specter, the attack targeted retired automated market maker infrastructure… дальше »

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Token of Power exploit drains $1.58M from Balancer pool

Token of Power suffered an exploit on Tuesday that drained more than $1.5 million from its liquidity pool. On-chain firms Blockaid, PeckShield, and Cyvers flagged the incident in posts on X. The attack targeted the TOP/WETH Balancer V1 Pool and… дальше »

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Bybit Launches Football Season 2026 Campaign With Up To $1 Million Prize Pool

PRNewswire, PRNewswire, 9th June 2026, Chainwire

The post Bybit Launches Football Season 2026 Campaign With Up To $1 Million Prize Pool appeared first on CaptainAltcoin.

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Zcash (ZEC) Faces Pressure as Shielded Pool Outflows Hit Record Levels

Zcash had been going through an extremely challenging period, ZEC was affected by intense trading operations and some peculiarities of on-chain movement of funds, still the ZEC price  managed to perform quite well over the last three months with a growth of +106% in general. дальше »

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Zcash developers propose ‘Ironwood’ upgrade, ZEC price rebounds, but there is a risk

Zcash’s Orchard pool bug, undetected since 2022, sent ZEC crashing 52% to $303. The proposed Ironwood upgrade lets anyone verify ZEC’s 21 million coin supply cap. Analyst Yashu Gola warns of a rising wedge pattern, with $314 as the key support. дальше »

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After Uncovering Zcash Flaw, Security Engineer Plans Monero Audit in Privacy Coin Sweep

The security researcher who uncovered a critical soundness bug in Zcash's Orchard pool now plans to audit Monero, signaling heightened scrutiny for privacy. дальше »

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Kalshi Offers a $1 Million Contest to Predict 2026 World Cup Winner

Kalshi has launched a free-to-play contest with a $1,000,000 prize pool, shared among eligible entrants who correctly predict the 2026 FIFA World Cup champion The post Kalshi Offers a $1 Million Contest to Predict 2026 World Cup Winner appeared first on DeFi Rate. дальше »

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Kalshi $1 Million World Cup Contest: Predict 2026 World Cup Winner + Tickets to Finals

Kalshi has launched a free-to-play contest with a $1,000,000 prize pool, shared among eligible entrants who correctly predict the 2026 FIFA World Cup champion The post Kalshi $1 Million World Cup Contest: Predict 2026 World Cup Winner + Tickets to Finals appeared first on DeFi Rate. дальше »

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Dragonfly holds ZEC as Orchard bug debate raises new questions

Zcash (ZEC) has faced fresh scrutiny after a patched Orchard Pool vulnerability sparked a dispute over whether the privacy coin’s users and investors still face hidden risks. Dragonfly partner Haseeb Qureshi said the market may be treating the bug as… дальше »

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Dragonfly Still Holds ZEC After Bug Fix; Qureshi Invests in ZODL as Shielded Pool Jitters Ease

Dragonfly's Haseeb Qureshi discloses firm still holds ZEC and his personal ZODL investment after a bug fix; shielded pool share held steady, no mass exit. дальше »

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Winklevoss Twins Back Zcash After Security Bug Scare 

Tyler and Cameron Winklevoss back Zcash formal verification as the fix for shielded pool bugs after ZEC's sharp selloff. The post Winklevoss Twins Back Zcash After Security Bug Scare  appeared first on BeInCrypto. дальше »

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Why Zcash crashed even after the bug was fixed

Here is the puzzle. On May 29, 2026, a security researcher hired by Zcash developers found a critical bug in the network’s Orchard privacy pool, a flaw that could have let an attacker mint unlimited, undetectable counterfeit ZEC. The development… дальше »

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Zcash dips 45% after critical orchard pool vulnerability raises counterfeit token risk

Key takeaways ZEC is down 45% and is now trading around $309 per coin. The vulnerability was fixed within days, and findings suggest that actual exploitation of the bug is unlikely. Zcash Zcash fell sharply on Friday after researchers disclosed a critical vulnerability in its Orchard shielded transaction pool that could have theoretically enabled the […] The post Zcash dips 45% after critical orchard pool vulnerability raises counterfeit token risk appeared first on CoinJournal. дальше »

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Breaking Traditional Financial Barriers: HTX Launches U.S. Stock Futures TradFi Trading Contest with a Massive 50,000 USDT Prize Pool

PRNewswire, PRNewswire, 3rd June 2026, Chainwire The post Breaking Traditional Financial Barriers: HTX Launches U.S. Stock Futures TradFi Trading Contest with a Massive 50,000 USDT Prize Pool appeared first on CaptainAltcoin. дальше »

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Score a Premium World Cup Hospitality Experience! ZOOMEX World Cup Carnival Opens with a $300,000 Prize Pool

From May 28 to June 28, 2026, users who complete designated contract trading tasks will have the chance to unlock premium hospitality experiences for select group-stage, semi-final, and final matches, while also participating in a share of the $300,000 total prize pool. дальше »

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Why 30% of Zcash supply is now in the shielded pool

Zcash shielded supply hit 30% of circulating ZEC. Here's why the metric matters more than the price chart, and what it tells us about real privacy adoption. дальше »

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Aave v3 WETH Liquidity Recovers Above Pre-Crisis Levels After rsETH Incident

Aave v3 WETH liquidity recovers above pre-crisis levels after the rsETH security incident, restoring the deepest WETH pool in DeFi and showing protocol. дальше »

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Myriad’s Farokh Sarmad launches $100K World Cup contest

Prediction market Myriad has launched a World Cup contest with a $100,000 prize pool ahead of the 2026 tournament Prediction market Myriad has opened a trading competition built around football’s 2026 World Cup, putting $100,000 on the line. The contest… дальше »

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BlackRock IBIT sees $1.3B dark pool sale

BlackRock IBIT saw $1.29 billion in shares cross a dark pool Tuesday, one of the largest blocks on record. BlackRock IBIT saw $1.29 billion in shares cross a dark pool Tuesday, one of the largest blocks on record. A nearly… дальше »

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EMCD CEO: Bitcoin Miners Can Become Profitable Again

Bitcoin mining has always been a margins business, now more so than ever. The difference between profit and loss can come down to electricity prices, machine performance, pool fees, or even how many shares get rejected before they reach the network. дальше »

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Jupiter Lend taps Bitwise for USDe lending

Solana’s Jupiter Lend has launched its first institutional lending market, with Bitwise Asset Management curating a dedicated USDe pool. Jupiter announced the partnership on May 13 via X, describing it as a turning point for onchain lending. The new Ethena… дальше »

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White hat returns $190K to Renegade hours after hacking the protocol

The white hat hacker said the decision to exploit Renegade’s dark pool was made to protect the funds and safety of DeFi users.

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Bitcoin mining pools with 75% of BTC hashrate join open standard for block construction

Foundry, AntPool, F2Pool, SpiderPool, and MARA Pool are among seven pools joining the Stratum V2 working group, putting nearly three-quarters of global bitcoin hashrate behind a protocol that returns block construction decisions to individual miners. дальше »

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No Entry Fee, Share $600,000! Zoomex Launches the World’s First Zero-Cost Trading Competition: Let Skill Be Your Only Asset

Today, Zoomex, one of the world’s leading cryptocurrency trading platforms, officially announced the launch of the “2026 Zero-Cost Trading Competition.” This competition not only features a prize pool of up to $600,000 but also, through its “zero-cost” model, completely eliminates financial barriers, extending an invitation to traders worldwide: This time, let skill be the only The post No Entry Fee, Share $600,000! Zoomex Launches the World’s First Zero-Cost Trading Competition: Let Skill Be Your Only Asset appeared first on BeInCrypto. дальше »

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Alleged MEV Bot Manipulates Meteora Pools, Drains $696K Using $0.22

This exploit focused on the Meteora-based $ANB pool, increasing alarms across DeFi community regarding vulnerabilities related to automated liquidity entities. дальше »

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TopNod and Pharos Roll Out AI-Driven Reward Mechanism with KiwiNod AI Agent

TopNod and Pharos launch an AI agent named ‘KiwiNod’ with full decision-making authority over a $100K $PROS prize pool for Web3 community contributors. дальше »

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Top Gambling Sites 2026: Spartans, Stake, BC.Game, Rollbit, and Gamdom – The Ultimate Payout Showdown!

Explore Spartans, the 2026 wagering leader with a $7M prize pool and 33% cash returns, as it goes head-to-head against Stake, BC.Game, Rollbit, and Gamdom. дальше »

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BitMEX Launches the Trading Circuit Campaign Featuring a 100,000 USDT Weekly Prize Pool

BitMEX, one of the safest crypto exchanges, announced today the launch of its Trading Circuit Campaign, allowing traders to win their share of a weekly 100,000 USDT prize pool by completing a series of trading missions. дальше »

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Aave WETH Suppliers Urged to Withdraw After KelpDAO rsETH Exploit

A KelpDAO rsETH exploit created bad debt in Aave's WETH pool. Suppliers are urged to withdraw before Umbrella settles. The post Aave WETH Suppliers Urged to Withdraw After KelpDAO rsETH Exploit appeared first on BeInCrypto. дальше »

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BitMEX Launches the 24/7 TradFi Campaign Featuring a 50,000 USDT Prize Pool

BitMEX, one of the safest crypto exchanges, announced today the launch of the TradFi Trade and Earn Campaign for users who trade its TradFi derivatives contracts, available for trading 24/7. The campaign allows traders to win their share of a 50,000 USDT prize pool by completing a series of trading missions. дальше »

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MEXC Launches Eighth Anniversary Futures Team Trading Competition With 10 Million USDT Prize Pool

PRNewswire, PRNewswire, 8th April 2026, Chainwire The post MEXC Launches Eighth Anniversary Futures Team Trading Competition With 10 Million USDT Prize Pool appeared first on CaptainAltcoin. дальше »

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