What is Binance Smart Chain?
Binance Smart Chain (BSC) is a blockchain protocol from Binance that runs in parallel with Binance Chain. Unlike Binance Chain, however, Binance Smart Chain powers smart contract functionality and boasts compatibility with Ethereum Virtual Machine (EVM).
What’s more, BSC has one of the fastest blockchain transaction times and lowest fee structures, which makes building DeFi apps on the protocol so appealing for developers.
Binance Smart Chain uses a consensus algorithm known as Proof of Staked Authority (PoSA) where 21 validators stake BNB, the native token for the Binance ecosystem, to secure the network.
Unlike many other blockchains, however, Binance Smart Chain does not offer block subsidies or allows minting of fresh BNB in the form of a block reward. Instead, validators receive transaction fees as a reward for securing the network.
Binance Smart Chain’s BEP-20 token uses essentially the same format as the Ethereum protocol’s popular ERC-20 tokens.
Currently, there are already 60+ DApps operating on Binance Smart Chain, with the majority focusing on decentralized finance solutions.
Fascinating Features of Binance Smart Chain
Interoperability
Binance Smart Chain is built with a dual chain architecture, which makes it possible for users to enjoy the flexibility of transferring assets from one blockchain to another. The interoperability of Binance Smart Chain offers users the opportunity of accessing a vast ecosystem with a myriad of use cases. Interoperability is one of the key features held in high esteem by DeFi proponents, and Binance Smart Chain is at the forefront of making this possible.
Cheap Transactions
Transaction fees — also known as blockchain fees — refer to the fee users pay when they conduct a transaction on a blockchain. This fee is collected by miners or validators who ensure that the blockchain only records and processes valid transactions.
Most DeFi applications involve myriads of transactions, which incur transaction fees at every step. For this reason, blockchain fees are an important factor to consider before choosing a blockchain protocol.
Binance Smart Chain and Ethereum are two of the most common blockchains of choice for DeFi projects. But when it comes to blockchain fees, Binance Smart Chain is substantially more cost-effective than Ethereum.
Recently, Ethereum has recorded fees over $100 for a single transaction, while Binance Smart Chain charges between $0.01 — $0.05 for the same services.
Transaction Speed
Blockchain transactions require a number of confirmations before a transaction can be completely processed. The essence of confirmations is to avoid the risk of double-spending. The longer the confirmation time, the longer the time it takes for a transaction to be completed.