What is layer-1 in crypto? What is a layer-1 blockchain?
Cryptocurrencies are built on blockchain networks. Much like a house is built starting with a solid foundation, a crypto network begins with its layer-1 blockchain. This is the bedrock of the entire system, handling processes like security, transaction processing, and much more. This article will explain exactly what we mean by layer-1 in terms of cryptocurrency and blockchain technology, from the definition of L1 blockchain to real-world use cases and examples. What is blockchain? A blockchain network is a network of computers called nodes which work together to process information. This information is processed one block at a time, and each block is added to a permanent ledger that cannot be edited unless a majority of nodes agree to make a change. As such, blockchain networks with many nodes can become very secure and difficult to censor or attack. This security and the immutable, unchangeable nature of the network information forms the basis for cryptocurrency networks like Bitcoin. What is layer-1 blockchain? A layer-1 blockchain in crypto is a network where transactions are executed and confirmed directly on the blockchain. While layer-2 blockchains exist to augment and take pressure off of layer-1 blockchains, a layer-1 blockchain network is the main network required for a cryptocurrency to function. Fr example, Bitcoin and Ethereum are layer-1 blockchains and do not need any other blockchain network in order to carry out their operations, such as confirming transactions and minting or creating new units of currency. Decentralization in L1 blockchains In cryptocurrency, layer-1 blockchains are often designed to be decentralized, meaning no one authority is controlling the nodes that process the transactions and run the network. Entities called miners process transactions in exchange for crypto rewards, and while smaller L1 chains are often centralized, networks like Bitcoin and Ethereum are controlled by competing mining pools that ensure that no central figure is making all the decisions. This relative decentralization is a major factor in the popularity of layer-1 blockchains, and of cryptocurrency in general. Their independence allows them to create and improvise their native security protocols and governance hierarchies, which in turn make them more reliable than other types of blockchain layers like Layer-2, Layer-3, and so on. But what key features make layer-1 blockchains so reliable and robust? Let’s find out below. Key characteristics of layer-1 blockchain Layer-1 blockchains offer several features all of which serve a singular purpose in the end, which is to enhance the functionality and autonomy of the entire blockchain ecosystem. Here are some of the most important features: 1. Freedom Independence is what makes layer-1 an easy sell for an upcoming cryptocurrency project to build its platform on layer-1 only. By simply creating their governance and security protocols, layer-1 blockchains ensure that their core functions don’t rely on other blockchain layers, which directly ensures a high level of security and decentralization. 2. Native cryptocurrency Whether it’s staking, governance, or transaction fees, users of layer-1 protocols are not required to buy any other token to do these tasks, rather only the native cryptocurrency is used. This entire process ensures transparency and trust, which adds to the growth of the layer-1 blockchain network. 3. Consensus mechanisms With a custom-made consensus algorithm, every layer-1 blockchain ensures network integrity and validates transactions with the highest amount of security protocols. Two major examples of such mechanisms include Bitcoin which uses Proof-of-Work (PoW) and Ethereum which employs Proof of Stake (PoS). With its army of nodes following the consensus algorithm, the entire transaction process becomes transparent and secure. 4. Community-driven governance Stakeholders play a key part in driving the ecosystem growth in layer-1 blockchains. This means taking part in voting processes that determine key decisions that impact the future of the project directly. Overall this process harmonizes a sense of ownership and promotes decentralization which plays a key role in encouraging new cryptocurrency projects to build in this space. Other features include scalability, smart contract functionality, and potential for ongoing development. List of layer-1 blockchains There are at least 130 layer-1 blockchains that offer security, and autonomy, along with other key features mentioned above. Here, we will discuss the top three layer-1 blockchains. 1. Bitcoin (BTC) Launched in 2009 by an anonymous founder known as Satoshi Nakamoto, Bitcoin is the father of cryptocurrencies and operates on the Proof-Of-Work (PoW) mechanism. As a layer-1 protocol, Bitcoin provides autonomy by offering robust security features, enabling peer-to-peer transactions without the need for a 3rd party, all of which make it the most trustable blockchain network and currency in the web3 world. 2. Ethereum (ETH) Ethereum was the first blockchain that introduced the world of smart contracts in the blockchain space. It opened new gateways of development in the blockchain world, as it became easier for web3 developers to build decentralized applications (dApps) on the Ethereum blockchain. Ethereum also launched the Proof-of-Stake (PoS) model which further enhanced scalability while at the same time reducing energy consumption by a wide margin. 3. Binance Smart Chain (BSC) Binance Smart Chain serves two key features, one is to maintain low transaction costs and the other is to be at high performance at all times. This layer-1 blockchain has positioned itself in the world of DeFi as well due to its user-friendly operating system and fast transaction speeds, which makes it ideal for the average user as well as new development projects that want to build on this layer-1 blockchain. The future of layer-1 blockchains There’s no doubt that layer-1 blockchains play a critical role in the world of decentralized technologies. From running decentralized apps, and executing transactions on stand-alone blockchain infrastructure, to smart contracts, layer-1 blockchains act as a foundational platform in the blockchain world. However, we can’t deny the fact that these networks still face challenges, especially when transaction volumes and/or user adoption increases with time. To overcome these challenges many of these layer-1 blockchains have started experimenting and doing research on improving their architectural designs and consensus algorithms. For example, some blockchains have added mechanisms of Proof-of-Stake (POS) and sharding, to lower transaction fees, and reduce latency, however, despite these critical innovations layer-1 blockchains such as Bitcoin and Ethereum are still moving towards layer-2 blockchains which offer a wider range of solutions to the challenges poised in the blockchain world. In the future, we can expect more evolution from layer-1 protocols as they adapt to new ecosystems, become more interoperable, and become a combination of intrinsic improvements, thanks to layer-2 and layer-3 blockchain technologies. #TrumpDeFi #BTC
REEF Drops 64% in 24hr After 650% Surge Since Binance Delisting
The REEF token has experienced a big price fluctuation since its delisting from Binance spot trading on August 2, 2024. The token initially surged over 650% in just 3 months from its lowest earlier this year, reaching $0.010. According to Wise Advice, a crypto influencer on X, retail traders started short-selling the token, while Whale bought it after the delisting. However, after a recent peak, the price dropped sharply, losing 64% of its value. As of press time, the token is trading at $0.0042 with a 53% drop in market cap. Despite the dump, the token has seen a massive 139% in total market volume in the last 24 hours to $235 million, largely fueled by trading from exchanges such as WhiteBit, HTX, KuCoin, and Bitget. Moreover, the number of REEF token holders has also risen significantly, reaching nearly 23,000. While some see this dip as a “pump and dump” situation, some crypto analysts like Guru Vedas see the current price as an entry and expect a bullish trend soon. Binance delisted the REEF due to “low trading volume and liquidity” and “regulatory requirements”, but developers behind the token have been actively working to revitalize the project. They set up a community fund to support new ideas and applications, focusing on lending and decentralized organizations (DAOs). One exciting project is from Hydra Coin, which is creating the first NFT battle card game on the Reef Chain. Additionally, the Reef project is also partnering with VIA Labs to enhance its bridging capabilities, aiming to improve interoperability within the blockchain space. #TrumpDeFi #BTC #Ethereum
As Dogecoin and Toncoin Show Signs of Weakness, This Altcoin Just Saw Buying Signal Suggesting 200x
As Dogecoin and Toncoin lose steam, Rollblock is establishing itself as a possible crypto contender. Recently, Rollblock received a strong buying signal, hinting at a potential 200x parabolic rally. With its innovative GambleFi platform and deflationary tokenomics, Rollblock is quickly capturing the attention of savvy investors looking for the next big opportunity. Dogecoin Investors Divide Over a $1 Long Term Bullish Target Dogecoin shows resilience and growth potential and some investors are wondering if it can break $1 this year. Trading today at $0.110, reaching $1 would require Dogecoin to innovate. Wild price swings triggered by social media hype and endorsements from Elon Musk have traditionally defined Dogecoin’s path to $1. But this could change if Dogecoin is integrated into payment systems or achieves wildstream acceptance. While some analysts doubt Dogecoin can reach such highs, others see it as a meme coin with lasting appeal. They claim as use cases for Dogecoin expand and the crypto sector matures, DOGE could reach $1. Toncoin Enjoys a Shift in Investor Sentiment and Potential for Recovery On October 13th, Toncoin experienced a drop to $5.10, raising concerns among investors about potential price weakness. However, analyst JA Maartun reports that Toncoin has entered a low-activity zone, with the TON Sharpe Ratio Risk Indicator showing a low-risk area for the first time in a year. After intense volatility, Toncoin has significantly surged from $2 to $8 over the past 12 months, climbing into the top 10 by market capitalization. As of now, Toncoin is trading at $5.27, with its recent stabilization suggesting a new phase for the coin. The return to a low-risk status enhances Toncoin’s attractiveness, particularly for conservative investors who may be drawn to the token as whale activity has ramped up in recent months. In a strategic move, Toncoin is partnering with Curve Finance for a major hackathon aimed at boosting stablecoin trading solutions on its blockchain. If this trend continues, it could trigger a substantial price increase, potentially positioning Toncoin for a return to its all-time high (ATH). Investors are now closely watching how these developments unfold in the coming weeks. The Future of GambleFi is Here with Rollblock (RBLK) Rollblock is at the forefront of the decentralized finance (DeFi) casino landscape, combining traditional gaming with blockchain technology. This KYC-free, decentralized platform stands out by offering an immersive gaming experience while ensuring user anonymity. Rollblock provides thousands of games to suit every player’s preference. Traditional casino games like blackjack and roulette are available alongside contemporary slots by renowned developers. This extensive selection ensures that players remain engaged, and the quality of games enhances user satisfaction, making Rollblock an attractive destination for both casual and serious gamers. Applying blockchain technology, Rollblock guarantees that users’ financial and personal information are protected. The platform’s strong security stops unauthorized access and data breaches so players can concentrate on their gaming without being concerned about their very sensitive data being compromised. One of Rollblock’s most compelling features is its deflationary token model. Up to 30% of the platform revenue is invested back into buying $RBLK tokens from the market. Half of those tokens are burned permanently reducing supply and increasing scarcity. The remaining tokens are distributed to holders as dividends, which provides them with a continuous return on investment and increases the value of their holdings. Currently in the seventh presale stage and trading at $0.035, $RBLK will likely appreciate by 880% before the presale closes. These huge upsides have drawn in investors who are after high growth opportunities in cryptocurrencies. Wanna support our work! Send your love in USDT here👉 TRC20: TXDu68CxMNUvqDFUEn717zp9RmRBWivWb7 #TrumpDeFi #BTC☀ #ETH🔥🔥🔥🔥
Acest nou token DEX este stabilit să depășească performanța Uniswap în funcție de opinia comerciantului
Un nou token de schimb descentralizat stârnește entuziasm în rândul comercianților, cu previziuni că ar putea depăși performanța Uniswap. Piața altcoin este plină de potențial, iar acest simbol atrage atenția. Analiștii sugerează că ar putea depăși platformele consacrate, oferind perspective de creștere semnificative. Investitorii sunt dornici să vadă dacă aceasta ar putea fi următoarea oportunitate majoră în lumea cripto. Prevânzare ZDEX: biletul tău de aur la DeFi Glory Prevânzarea ZDEX este live și aceasta este șansa ta de a intra în următoarea bijuterie DeFi înainte de a decola! Începând de la un furt de 0,0017 USD, ZDEX urcă mai repede decât moneda ta meme preferată. Păsările timpurii care sară pe această rachetă către terenul Lambo sunt poziționate pentru câștiguri epice pe viitoarea piață de renume, deoarece analiștii prevăd că ZDEX va conduce taxa printre jetoanele DEX, cu potențiale profituri de până la 1.000%!
Înjumătățirea Bitcoin 2024: Pepe și Cutoshi în centrul atenției comercianților
Spre deosebire de modul în care s-a estimat că piața cripto va funcționa după înjumătățirea BTC din acest an, tendințele reale ale pieței au fost mai imprevizibile. În timp ce creșterea Bitcoin a fost relativ mai lentă decât se anticipase, unele altcoin-uri înregistrează creșteri neașteptate, în timp ce altele navighează în valuri de urs. Având în vedere această tendință mixtă, comercianții cripto optează pentru monede meme cu potențial de a performa excelent, pentru a închide anul. Acest lucru i-a condus pe mulți la Pepe coin (PEPE) și Cutoshi (CUTO), un nou protocol hibrid MemeFi cu potențial de a finaliza raliul de 100X până în 2025. Dar cum este posibil acest lucru?
Coinbase CSO spune că Crypto Education este cheia pentru modelarea legilor viitoare
La recenta conferință Ripple Swell, Philip Martin, Chief Security Officer al Coinbase, a subliniat importanța educării legiuitorilor și a publicului pentru a înlătura concepțiile greșite despre asocierea criptomonedei cu activități ilegale. El a declarat că „legiuitorii educați iau decizii atât de mai bune”, subliniind riscul de „legi proaste” care rezultă din lipsa de înțelegere. Martin dezvăluie că Coinbase a luat măsuri pentru a informa parlamentarii americani cu privire la măsurile de siguranță și protecția consumatorilor în vigoare în industria cripto pentru a aborda activitățile ilicite.
Cum iubitor de Bitcoin Prez Nayib Bukele a zdrobit 70.000 de gangsteri și a crescut PIB-ul El Salvador cu 3,5%
Președintele Nayib Bukele din El Salvador a devenit o senzație globală pentru abordarea sa neconvențională a guvernării, mai ales când vine vorba de combaterea crimei organizate și de revigorarea economiei națiunii sale cu criptomonede. În mai puțin de cinci ani de mandat, Prez Bukele, în vârstă de 43 de ani, a zdrobit cartelurile de droguri și bandele criminale organizate care îi afectau țara și, de asemenea, a promovat Bitcoin ca o structură economică paralelă. Într-un discurs recent, Bukele a menționat că a fost avertizat de consilieri că stilul său de a trata criminalii cu mână de fier poate avea repercusiuni negative asupra economiei țării. Bukele a adăugat că teoria intelectuală potrivit căreia „infractorii au și o familie de hrănit” nu este practică și singura modalitate de a trata infractorii este eliminarea lor din societate.
Tesla lui Elon Musk mută 760 de milioane de dolari în Bitcoin după doi ani
Tesla de la Elon Musk a făcut primele tranzacții cu Bitcoin în doi ani, mutând toate deținerile sale de BTC, în valoare de 760 de milioane de dolari, din portofelul său public. Această mișcare bruscă a stârnit curiozitatea, unii speculând o posibilă vânzare care ar putea avea un impact semnificativ asupra pieței. Potrivit datelor de la Arkham Intelligence, Tesla a făcut transferuri multiple în succesiune rapidă. Primele trei tranzacții majore au fost de 75,18 milioane USD, 76,08 milioane USD și 77,16 milioane USD. Aceste fonduri au fost trimise în portofelele anonime, ridicând întrebări despre intențiile Tesla. După aceste transferuri inițiale, compania a mutat Bitcoinul rămas în portofele diferite, extinzându-și deținerile.
Google Restores Bitcoin and Crypto Price Charts in Search Results
Search Engine Google has restored live price charts for Bitcoin and other cryptocurrencies in search results after removing them for a brief period. The restoration comes amid outrage from the crypto community after Google removed price charts of Bitcoin, Ethereum and other popular cryptocurrencies from search results and shifted them to Google Finance website/mobile app. Users can once again type queries like “Bitcoin price” or “Ethereum price” to see up-to-date charts, a feature that has been available for the last seven years. Previously, while stock and index graphs remained visible in search results, cryptocurrency price graphs were missing. Users were directed to Google Finance for pricing updates, but that platform’s last updates were captured on October 7, raising concerns about technical issues. Google had not provided an official explanation during that time, which led to speculation among cryptocurrency enthusiasts. Now, with the restoration of these charts, cryptocurrency lovers can easily check current prices directly on Google. This change allows for quick access to important information in a rapidly fluctuating market, making it easier for users to stay informed about their favorite cryptocurrencies. The restoration of BTC and other crypto price charts was welcomed by the crypto community on X, however, it also left several doubts whether the removal was a technical glitch or deliberate step. 👉Happened a few days ago but still can’t understand why they are doing this. Do this with the other stocks too, but they won’t.👈 As Google persists in offering this helpful service, the users will be able to track the prices of cryptocurrencies more efficiently. For anyone who is an investor or just interested in the market, the return of these live charts is a welcome addition. #TrumpDeFi #BTC☀
Bitcoin și Altcoins urcă după ce China a sporit plafonul datoriei pentru stimularea economică
Bitcoin a crescut la un nivel maxim de șapte zile, ajungând la 64.300 de dolari, după anunțul Chinei privind noi măsuri de stimulare economică în weekend. Criptomoneda s-a tranzacționat cu 2,5% din cauza sentimentelor pozitive din partea investitorilor din cauza planurilor Chinei de a-și crește datoria pentru a stimula economia. După ce a scăzut ușor sub 60.000 USD la începutul săptămânii trecute, Bitcoin a revenit puternic. Această mișcare ascendentă a venit în ciuda volatilității crescute a pieței și a îngrijorărilor cu privire la creșterea datelor indicelui prețurilor de consum (IPC) din SUA, trăgând inițial prețurile Bitcoin în jos.
14 jetoane criptografice se confruntă cu deblocare de 213 milioane USD: comercianții sunt atenționați înaintea potențialei volatilități ale prețurilor
Un eveniment semnificativ de deblocare a jetoanelor va afecta 14 criptomonede în săptămâna viitoare, eliberând în circulație token-uri în valoare de 213 milioane USD. Această evoluție ar putea duce la creșterea volatilității prețurilor și la presiunea descendentă asupra acestor active. Tokenurile afectate includ jucători importanți precum Aptos (APT), Optimism (OP) și Cardano (ADA), precum și proiecte emergente precum EigenLayer (EIGEN) și Xai (XAI). 🕯 Aceste deblocări de jetoane, care lansează pe piață token-uri blocate anterior, duc adesea la creșterea presiunii de vânzare pe măsură ce investitorii timpurii și membrii echipei obțin acces la deținerile lor. Cea mai notabilă deblocare este pentru Aptos, cu 11,31 milioane de jetoane APT (în valoare de 101,22 milioane USD) care urmează să fie lansate. Neon (NEON) va vedea o parte deosebit de mare a ofertei sale circulante deblocate la 93,43%.
14 jetoane criptografice se confruntă cu deblocare de 213 milioane USD: comercianții sunt atenționați înaintea potențialei volatilități ale prețurilor
Un eveniment semnificativ de deblocare a jetoanelor va afecta 14 criptomonede în săptămâna viitoare, eliberând în circulație token-uri în valoare de 213 milioane USD. Această evoluție ar putea duce la creșterea volatilității prețurilor și la o presiune descendentă asupra acestor active. Tokenurile afectate includ jucători importanți precum Aptos (APT), Optimism (OP) și Cardano (ADA), precum și proiecte emergente precum EigenLayer (EIGEN) și Xai (XAI). Aceste deblocări de jetoane, care eliberează token-uri blocate anterior pe piață, duc adesea la creșterea presiunii de vânzare pe măsură ce investitorii timpurii și membrii echipei obțin acces la deținerile lor. Cea mai notabilă deblocare este pentru Aptos, cu 11,31 milioane de jetoane APT (în valoare de 101,22 milioane USD) care urmează să fie lansate. Neon (NEON) va vedea o parte deosebit de mare a ofertei sale circulante deblocate la 93,43%.
Polymarket's Prediction Market: A Challenging Landscape for Crypto Bettors
Onchain data reveals a stark reality in the world of crypto prediction markets, with only 12.7% of Polymarket users reporting profits. The decentralized platform, which allows cryptocurrency enthusiasts to bet on world events, has seen the majority of its 171,113 wallets fail to turn a profit. Most successful traders earned less than $100, while only a small fraction managed to surpass the $1,000 mark. 📣 Despite these challenging odds, interest in crypto gambling remains high. Polymarket has facilitated 10.8 million betting trades, with recent daily volumes exceeding 300,000 due to current global events and the upcoming U.S. presidential election. The platform's open interest stands at an impressive $161.1 million, indicating continued engagement from participants despite the low success rate. 💬 What factors do you think contribute to the low percentage of profitable wallets on Polymarket, and how might this data impact the future of crypto prediction markets?
China ar fi reluat vânzarea de Ethereum confiscat din înșelătoria PlusToken
Piața criptomonedelor se confruntă cu potențiale turbulențe, deoarece apar rapoarte despre guvernul chinez care ar fi reluat vânzarea de Ethereum (ETH) confiscat din schema piramidală PlusToken. Această evoluție marchează prima mișcare semnificativă a acestor active din 2021, aproximativ 7.000 de ETH din restul de 542.000 de ETH (evaluate la 1,3 miliarde de dolari) fiind transferate la burse în ultimele 24 de ore. Escrocheria PlusToken, operațională din 2018 până în 2019, a adunat dețineri substanțiale de criptomonede înainte ca autoritățile chineze să intervină. În timp ce o parte semnificativă din Bitcoinul confiscat a fost lichidat între 2019 și 2020, majoritatea Ethereum a rămas neatinsă până la jumătatea anului 2021. Resurgența acestor mișcări de active ar putea exercita o presiune în scădere asupra prețurilor ETH pe termen scurt.
💰 Wrapped Bitcoin Shifts to Multi-Jurisdiction Custody, Sparking Community Debate
📍 Wrapped Bitcoin (WBTC), a tokenized version of Bitcoin on the Ethereum network, has completed its transition to a geographically distributed custody structure. The new arrangement involves a partnership between BitGo and BiT Global, with custody shared across Singapore, Hong Kong, and the United States. This move aims to enhance security and decentralization by requiring two signatures for any transaction approval.
🔗 Despite the transition's seamless implementation for users, it has sparked debates within the cryptocurrency community. The Sky platform (formerly Maker) initially voted to remove WBTC as a collateral asset due to concerns over Justin Sun's involvement. However, the platform is now reconsidering this decision following discussions with BitGo co-founder Mike Belshe.
💬 How do you think this new multi-jurisdiction custody arrangement for WBTC will impact its perceived reliability and adoption in the DeFi ecosystem? Does this development address the concerns raised by platforms like Sky, or do you think further measures are needed to build trust in tokenized assets?
*Arkham: Ancient Bitcoin whale moves more BTC mined from 2009*
An “ancient” Bitcoin whale that mined BTC in the Bitcoin network’s first two months of existence has moved more BTC to the cryptocurrency exchange Kraken, a blockchain data firm says.
“This Bitcoin was mined ONE MONTH after Bitcoin’s launch in February/March 2009,” Arkham Intelligence pointed out in an Oct. 4 X post.
The mysterious Bitcoin whale transferred 10 $BTC — worth $610,000 — in the latest transfer on Oct. 3.
They have now moved $3.58 million to Kraken since Sept. 24. Before that, the wallet address had been dormant for a decade, Arkham noted in an earlier X post:
“After moving several times from 2011-2014, his Bitcoin was then held dormant for almost 10 YEARS straight - during which it increased in value from $474K to over $80M.”
The “3JZsd…QerUW” wallet address currently holds 1,169 Bitcoin — worth $72.4 million at today’s prices — Arkham data shows.
This comes amid renewed speculation over the true identity of Bitcoin’s pseudonymous creator, Satoshi Nakamoto.
HBO is set to release the “Money Electric: The Bitcoin Mystery” documentary on Oct. 8, which the producers claim will reveal who Nakamoto is.
Deceased American computer scientist Len Sassaman is the odds-on favorite to be named Nakamoto in the HBO documentary.
Sassaman was a renowned cypherpunk who committed suicide on July 3, 2011 — a little over two months after Nakamoto disclosed they had “moved on to other things.”
A memorial of Sassaman was encoded into Block 138,725 of the Bitcoin blockchain.
It’s unclear exactly what connection Sassaman had with Bitcoin.
However, Cointelegraph found several 13-year-old X posts of Sassaman criticizing Bitcoin for its lack of “privacy” features and “fraud reversal protection.”
Back in 2021, Sassaman’s late wife, Meredith Patterson, said, “To the best of my knowledge, Len was not Satoshi.”