Achetez Steem Dollars (SBD) en Brazil

Steem Dollars, often abbreviated as SBD, is a specialized digital asset operating on the Steem blockchain. Launched in 2016 by Ned Scott and Dan Larimer, it was developed to serve as a stable unit of account within a decentralized social media ecosystem. The primary purpose of SBD is to provide content creators and curators with a predictable reward system that mitigates the high volatility typically associated with the broader cryptocurrency market. The Steem blockchain uses a high-performance framework known as Graphene, which allows for extremely fast block confirmations, typically occurring every three seconds. It utilizes a consensus mechanism called Delegated Proof of Stake. In this system, the community elects witnesses to validate transactions and maintain the network. This architecture enables the platform to process a high volume of social media interactions, such as posts, comments, and votes, without requiring transaction fees from users. In terms of utility, Steem Dollars are primarily generated as rewards for users who contribute to the platform. When a piece of content receives engagement, the underlying protocol distributes rewards in a combination of SBD and other internal assets. This design ensures that participants have access to a liquid asset that they can use for commerce within the ecosystem or convert into the network's primary token, STEEM. The conversion process is a fundamental feature of the protocol, allowing users to request a redemption that replaces their SBD with an equivalent value of the native token based on a median price feed provided by the elected witnesses. The asset is designed to function as a stable-value currency, meaning its protocol is intended to maintain a consistent value relative to the US dollar. This stability is maintained through algorithmic adjustments and the backing of the native blockchain tokens. By holding SBD, users can also potentially earn interest, a feature controlled by the network's governance to help balance the supply and demand of the token. Historically, the project underwent a significant transformation in 2020 following a change in corporate ownership, which led to a community-driven hard fork and the creation of a separate blockchain called Hive. Despite this split, Steem Dollars continue to be a central component of the original Steem network, facilitating a creator-driven economy where digital contributions are rewarded with a focus on long-term stability and usability. En savoir plus