BestChange project blog

Immutable X — Layer-2 to solve Ethereum blockchain scaling issues.

Layer-2 networks for scaling the DeFi-leading Ethereum blockchain are increasingly gaining popularity, and there are at least two reasons for this: fast transaction speeds and low network fees. Optimism's L2 blockchain has become one of the leading solutions in this niche and continues to grow rapid

Raiffeisenbank today is one of the largest private financial institutions in Ukraine. It is part of Raiffeisen Bank International, an international holding company with a long-standing positive reputation.

The Graph is a blockchain-based solution meant to provide a more cost-efficient and selective way of indexing data across multiple decentralized networks.

In PrivatBank, you can open an account in Ukrainian hryvnias (UAH) and several other currencies. The most popular among the population are accounts in American dollars (USD).

USDD is one of the newer decentralized stablecoins with a lot of promise and curious algorithms — let’s find out more about it right now.

Investments are usually understood as investments in shares, bonds, currency markets, etc. However, investing profitably in other objects is possible, bringing even more income than traditional instruments. This article has collected unusual and profitable ideas for multiplying your capital.

In some countries, and sometimes in the whole world, there are periodic crises that have a significant impact on all markets. In this article, we will look at how to behave in such situations.

An overview of Argentina's national currency, the Argentine peso (ARS): the history of its emergence and development, as well as the current role of cash in the country's economy and specific currency issues.

UkrSibbank is one of the leading banks in Ukraine, the winner of numerous awards and nominations. The French financial group BNP Paribas owns 60% of the shares.

Abank (legal name JSC "Accent Bank") is one of Ukraine's 20 most significant and oldest banking institutions, with over 1.6 million customers. Also, in 2023, Abank is one of the systemically important banks according to the National Bank of Ukraine.

Let’s find out more about Immutable, a Layer 2 scalability solution on Ethereum meant to improve the process of implementing NFTs.

OTP Bank is Hungary's largest group of banks, which provides services to individuals and legal entities in 9 other countries. It is also one of the largest financial services providers in Central and Eastern Europe.

Izibank is one of the few mobile banks in Ukraine, also called "banks in a smartphone" or "neobanks" without physical offices. It is a fintech project created in cooperation with TAS Group.

South Korean banks allow foreign residents to open accounts and conduct monetary transactions for entrepreneurs and individuals. The main focus of credit institutions is on non-cash settlements: only 20% of transactions in South Korea are made in cash.

XDC Network and its cryptocurrency XDC: what makes it special, what it is used for, and why investing in it is justified.

NeoBank is a new digital bank without physical offices, launched in Ukraine in 2021. NeoBank is essentially not a banking institution and, therefore, has no licenses from the National Bank of Ukraine — this is its main distinguishing feature. NeoBank operates based on ConcordBank license.

History of the Moldovan Leu (MDL) — the national currency of the Republic of Moldova. Denominations and design of coins and banknotes in lei. Peculiarities of cash application in the country.

The article describes the cryptocurrency OKB, including its history, its perks to the holders, and its performance. The founding platform of the coin, OKX, is also described. A comparison between the legal entities surrounding the coin is given.

Azerbaijan today is a key player in both the politics and economy of the Transcaucasus, and its currency, the Azerbaijani Manat (AZN), is one of the most significant not only in its region but also in the entire post-Soviet space.

The article explains what a user can do on the platform AAVE, including lending and borrowing operations and how these operations work, with all the risks and benefits for the users.

Every active internet user in Ukraine who earns online is wondering about profitable, with minimal losses, cashing out electronic money.

Advanced Cash service appeared on the payment systems market in 2014 and immediately attracted the attention of interested parties with its wide opportunities.

Features and opportunities of working with Kazakhstani tenge (KZT) through the AdvCash payment system. The service has been functioning on the market since 2014 and has proved itself well, for work, it is required to confirm the identity.

The Filecoin blockchain is one of the largest and most important infrastructure projects in the entire DeFi space and, therefore, deserves a detailed review.

Most cryptocurrencies and blockchains on the market today are similar to each other: they use similar technologies and similar approaches in organization. The Hedera project stands out radically against this background. However, it is not yet clear whether this is good or bad.

Overview of The Graph — a decentralized protocol for indexing queries and data from third-party blockchains.

Overview of the national currency of the Republic of Kazakhstan — Kazakhstani tenge (KZT): history of appearance, denominations of banknotes and notes, as well as the peculiarities of using cash while in the country.

The Azerbaijani national currency, the manat, is convenient for use worldwide due to its relatively stable exchange rate and wide distribution on the country's territory.

The article describes the cryptocurrency UNUS SED LEO, or LEO, and highlights the advantages of its uses. A history of LEO coin and its founding company BitFinex is also covered.