🔎 What strategy involves hiding found blocks to gain an advantage?

👉 Selfish Mining

Selfish mining is a strategy where miners temporarily keep newly found blocks private instead of broadcasting them to the network immediately. The goal is to gain a competitive advantage and increase their share of mining rewards.

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🎁 Don't forget to play and earn more rewards!

The ECOS Rewards program is more than just daily check-ins and tasks. You can also earn Mining Points and Tickets by playing our mini-games!

🫶 Hash Clicker – tap, upgrade your boosts, and collect more rewards.

⚡️ Hash Hunters – search for hidden tickets, build your streak, and increase your chances of winning.

The more active you are, the more tickets you collect – and the higher your chances of winning mining contract giveaways.

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🟠 What visible pattern appears at the start of a valid block hash?

👉 Leading Zeros

Leading zeros are the series of zeros that appear at the beginning of a valid Bitcoin block hash. The number of required leading zeros depends on the network difficulty — the higher the difficulty, the more leading zeros the hash must have.

🫶 Finding a hash with enough leading zeros takes massive computing power — but earning XP in ECOS GAME takes just a moment.

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🫶 What is one try to find a valid hash called?

👉 Hash Attempt

A hash attempt is a single calculation performed by mining hardware in an effort to find a valid hash that meets the Bitcoin network's difficulty target. Modern ASIC miners perform trillions of hash attempts every second.

Every hash attempt brings miners closer to finding a block — and every visit to ECOS GAME brings you closer to earning more XP.

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🫶 What is the full range of nonce values miners can test called?

👉 Nonce Space

Nonce space is the complete range of nonce values that miners can test while searching for a valid block hash. Once all standard nonce values have been exhausted, miners modify the ExtraNonce to create a new nonce space and continue the search.

The larger the nonce space, the more chances miners have to find a valid block — and your next XP is waiting for you in ECOS GAME.

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🫶 What is the process of assigning mining tasks across workers called?

👉 Work Distribution

Work distribution is the process of assigning mining tasks to individual workers in a mining pool.

It ensures that each miner receives a unique portion of work, allowing the pool to use its combined computing power efficiently without duplicating effort.

🧁 Efficient work distribution helps miners maximize performance — and every visit to ECOS GAME brings you closer to earning more XP.

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🗓 Crypto News: Weekly Overview
July 6 – 13

It’s Monday again, so here’s our weekly digest of key events in the crypto market. Let’s take a look at what happened over the past week.

🔹 The United States is officially embracing crypto. SEC Chairman Paul Atkins confirmed that the agency is carrying out President Trump's initiative to make the U.S. the "crypto capital of the world." The SEC has released its 2026 regulatory roadmap, signaling a shift from enforcement-driven actions toward clearer rules for the digital asset industry.

🔹 Earlier this week, Strategy sold 3,588 BTC worth approximately $226 million. However, JPMorgan analysts believe that these periodic Bitcoin sales are not the market's biggest concern. According to The Block, the real long-term risk lies in the rapid development of private blockchain infrastructure.

🔹 Leading U.S. Bitcoin mining company MARA Holdings announced plans to invest up to $600 million in a new facility dedicated to both AI computing and Bitcoin mining.

🔹 The crypto market has now posted negative returns for three consecutive quarters, marking its longest losing streak since 2022. Analysts believe this could indicate that the market is approaching a bottom, potentially setting the stage for a future recovery.

We'll be back soon with more updates – until then, stay tuned!

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🔎 What is hashing the block header called?

👉 Header Hashing

Header hashing is the process of repeatedly hashing a Bitcoin block header in search of a hash that meets the network's difficulty target. This is the core operation performed by miners during the mining process.

🫶 Miners perform trillions of header hashes to find a new block – and you only need a few seconds to collect your daily XP in ECOS GAME.

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🚀 What is one repeated round of mining activity called?

👉 Mining Cycle

A mining cycle is one complete round of mining activity, during which mining hardware processes hash calculations in an attempt to find a valid block. This cycle repeats continuously as long as the miner is operating.

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🤓 What term describes randomness used in cryptographic systems?

👉 Entropy

Entropy is the measure of randomness used in cryptographic systems. It plays a crucial role in generating secure private keys, seed phrases, and other cryptographic values that protect Bitcoin and other digital assets.

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🫶 A New Block Every 10 Minutes

On average, a new Bitcoin block is added to the blockchain every 10 minutes.

☝️ Here's the fascinating part: no one controls this timer.

If miners around the world start finding blocks too quickly, the Bitcoin network automatically increases the mining difficulty. If blocks are found too slowly, it reduces the difficulty. This adjustment takes place every 2,016 blocks (approximately every two weeks), helping Bitcoin maintain a consistent block production rate regardless of how many miners join or leave the network.

🟠 It's one of the core mechanisms that keeps Bitcoin stable, predictable, and decentralized.

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🫶 What is checking whether mining proof is correct called?

👉 Proof Validation

Proof validation is the process of verifying that a miner's proof of work meets the Bitcoin network's difficulty requirements. Before a new block is accepted, every node independently checks that the proof is valid.

🚀 Every new block must pass proof validation – and every day is a new chance to collect more XP in ECOS GAME.

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🫶 What metric shows miner revenue per unit of hashrate?

👉 Hashprice

Hashprice is a metric that shows how much revenue a miner can earn per unit of hashrate over a given period. It depends on factors such as the Bitcoin price, network difficulty, block rewards, and transaction fees.

A higher hashprice means greater mining profitability – and your daily activity in ECOS GAME keeps your XP rewards growing.

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🤑 What is the amount of BTC produced by mining called?

👉 Mining Yield

Mining yield is the amount of Bitcoin generated through mining over a specific period. It depends on factors such as hashrate, network difficulty, block rewards, transaction fees, and mining efficiency.

🚀 A higher mining yield means more BTC earned – and a quick visit to ECOS GAME means more XP added to your account.

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🤓 What term describes how often a pool finds blocks compared to expectation?

👉 Pool Luck

Pool luck compares the number of blocks a mining pool actually finds with the statistically expected result based on its hashrate. Short-term performance can be higher or lower than expected, but over time it usually moves closer to the average.

🚀 Mining pools may depend on luck – but earning XP in ECOS GAME depends on your activity.

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🗓 Crypto News: Weekly Overview
July 14 – 20

It’s Monday again, so here’s our weekly digest of key events in the crypto market. Let’s take a look at what happened over the past week.

🔹 A solo miner using a Bitaxe device successfully mined Bitcoin block #957,382 through Public Pool, earning a reward of 3.1382 BTC (around $200,000). The miner's equipment ran for about eight hours with an average hashrate of less than 1 TH/s. At that level of computing power, the statistical chance of finding a block is roughly once every 18,000 years.

🔹 The Bitcoin Coinbase Premium Index has remained in negative territory for 60 consecutive days, setting a new all-time record. This suggests weaker buying pressure from Coinbase users compared to other major exchanges.

🔹 Bitcoin miners have shown almost no support for the BIP-110 soft fork proposal. None of the major mining pools have signaled support, and current signaling remains at around 1%. The proposal aims to temporarily limit non-payment data stored in Bitcoin transactions by restricting OP_RETURN, blocking most data fragments larger than 256 bytes, and prohibiting certain script formats used for data storage.

🔹 From July 13 to July 17, spot Bitcoin ETFs recorded $75.5 million in net inflows, marking their second consecutive week of positive flows.

We'll be back soon with more updates – until then, stay tuned!

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🟠 What reward method pays based on the last submitted shares?

👉 PPLNS (Pay Per Last N Shares)

PPLNS is a mining pool reward system that distributes block rewards based on the last N valid shares submitted before a block is found. This model rewards consistent miners and helps discourage pool hopping.

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🫶 What payout model includes both block rewards and transaction fees?

👉 FPPS (Full Pay Per Share)

FPPS is a mining pool payout model that pays miners for every valid share they submit. Unlike standard PPS, it also includes a portion of transaction fees, giving miners a more stable and predictable income.

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🟠 What payout model splits rewards proportionally by submitted shares?

👉 PROP (Proportional Reward)

PROP is a mining pool payout method where block rewards are divided among miners based on the number of valid shares they submitted during the current mining round.

The more shares you contribute, the larger your reward when the pool finds a block.

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Combo Code: 753206

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🫶 How Realistic Is It to Mine a Bitcoin Block Solo?

This week, luck smiled on the owner of a small Bitaxe miner: they successfully mined a Bitcoin block on their own and earned 3.1382 BTC (around $200,000).

Sounds inspiring? It is – but there's a catch. 🧐

☝️ This is far more like winning the crypto lottery than something that happens regularly. That's why most miners join mining pools, where block rewards are shared among participants based on the computing power they contribute.

🤑 The payouts are much smaller, but they're also far more consistent.

In mining, just like in life, luck matters. But over the long run, a solid strategy almost always beats pure chance.

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👾 What is the smallest amount a pool will send to a miner called?

👉 Minimum Payout

A Minimum Payout is the smallest balance a miner must accumulate before a mining pool automatically sends the earned cryptocurrency to their wallet. This helps reduce transaction fees and network congestion.

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