Blockchain

USDS is a US dollar-pegged stablecoin issued through the Sky Protocol, a decentralised finance ecosystem that evolved from MakerDAO. Formerly known for its DAI stablecoin, the ecosystem introduced USDS as an upgraded stablecoin designed to maintain a value close to one US dollar. USDS can be used for supported cryptocurrency transactions, digital asset transfers, and decentralised finance applications.

USD Coin (USDC) is a US dollar-pegged stablecoin issued by Circle. It is designed to maintain a value close to one US dollar and is used for cryptocurrency trading, digital asset transfers, and supported blockchain applications. Unlike cryptocurrencies whose market prices fluctuate freely, USDC aims to provide a more stable unit of account for users moving between traditional currencies and digital assets.

Hedera is a public distributed ledger network designed to support digital asset transfers, smart contracts, token issuance, and data-related applications. Unlike traditional blockchains that organize transactions into blocks, Hedera uses the Hashgraph consensus algorithm to establish transaction ordering and consensus timestamps. Its architecture combines distributed ledger technology with a governance model overseen by the Hedera Governing Council.

Cardano is built to support digital asset transfers, smart contracts, and decentralized applications through its Ouroboros proof-of-stake consensus protocol and Extended Unspent Transaction Output (eUTXO) accounting model. Those design choices affect how transactions are validated, how network participation works, and how smart contract logic executes.

Celestia is a modular blockchain network designed to provide data availability infrastructure for other blockchain systems. Instead of requiring every blockchain to handle transaction execution, settlement, and data availability within a single architecture, Celestia focuses on making transaction data available so that other networks can use it to build and operate their own execution environments.

Avalanche is a blockchain platform designed to support smart contracts, decentralized applications, and application-specific blockchain networks. Its architecture allows different blockchain environments to serve different purposes, from running decentralized finance applications to managing network validators and supporting custom blockchain deployments.

QNT is the native utility token associated with Quant, a blockchain technology company focused on interoperability between distributed ledger networks and existing financial infrastructure. The project is best known for Overledger, an API-based platform designed to connect different blockchains, distributed ledger technologies, and traditional systems.

Buying USDT with AUD gives Australian users a direct way to move from Australian dollars into a U.S. dollar-pegged stablecoin. On Gate Australia, eligible users can purchase USDT using supported AUD payment methods, review the quoted amount, and receive the purchased USDT in their Gate Spot Account after the transaction is completed.

Depositing money into Gate Australia can mean adding Australian dollars (AUD) through a supported local payment method or transferring cryptocurrency from another wallet or platform. The right option depends on whether you want to fund your account with fiat currency or crypto assets.

Gate Australia allows eligible users to withdraw Australian dollars (AUD) to their own Australian bank account through a supported BSB withdrawal method. The process is designed for users who want to move their AUD balance from Gate Australia back to their bank account.

Ripple is a fintech giant dedicated to building the "Internet of Value." Its core vision is to leverage blockchain technology to enable assets to flow globally as seamlessly as information. As the backbone of its ecosystem, the XRP Ledger (XRPL) is an open-source decentralized ledger, while its native asset, XRP, serves as a "bridge asset" between different fiat currencies, designed to solve the problem of liquidity fragmentation in cross-border payments.

Cardano is a public blockchain network centered on smart contracts, utilizing a layered architecture and a Proof of Stake (PoS) mechanism. It aims to provide a more secure and scalable underlying support for decentralized applications and financial infrastructure. Its consensus mechanism, Ouroboros, enhances network security and energy efficiency through mathematical modeling and formal verification design. ADA, Cardano's native token, serves as both the settlement currency for network transactions and a key tool for staking and governance. Through decentralized stake pools and incentive mechanisms, network participants collectively maintain system operations and security, enabling Cardano to operate continuously without centralized control.

Solana is a decentralized Layer 1 public blockchain built for high throughput and low latency, providing high-performance infrastructure for smart contracts and decentralized applications through architectural optimizations such as Proof of History and parallel transaction processing. As blockchain technology expands into decentralized finance, digital asset issuance, trading, gaming, and other on-chain interactive applications, network performance and scalability have become critical constraints, and Solana is often examined as a direct attempt to solve them.

Ethereum is an open-source, decentralized, and programmable blockchain network that enables developers to build decentralized applications through smart contracts; ETH, or Ether, is its native asset and is used to pay Gas fees, transfer value, participate in staking, and help secure the network.

Bitcoin is a decentralized digital currency system designed for peer to peer value transfer and long term value storage. Created by Satoshi Nakamoto, it operates without any central authority and is maintained collectively through cryptography and a distributed network. For sophisticated retail crypto traders, investors, institutions, and businesses, Bitcoin is the starting point for understanding how decentralized digital money works and why it has become a serious alternative to traditional payment and banking rails.