Thông tin Kadena (KDA)
| Trạng thái | Đang hoạt động |
| Website | |
| Sách trắng | |
| Block Explorer | |
| Mã nguồn | |
| Bảng tin | |
| Chat | https://discord.com/invite/bsUcWmX |
| Thông báo | |
| Ngày thêm vào danh sách | 07:00:00 31/05/2020 |
| Thẻ | Mineable, PoW, Blake2S, Platform, AI & Big Data, Collectibles & NFTs, DeFi, Gaming, Smart Contracts, DAO, Wallet, Launchpad, Coinfund Portfolio, Multicoin Capital Portfolio, Web3, DeFi 2.0, Layer 1, Kadena Ecosystem |
Số liệu thống kê Kadena (KDA)
| Giá Kadena (KDA) hôm nay | |
|---|---|
| Giá Kadena (KDA) | $0.6267 |
| Dao động 1 giờ | 3.22% |
| Dao động 24 giờ | 2.14% |
| Dao động 7 ngày | 27.8% |
| Giá Thấp / Cao nhất (24h) | $0.5946 / $0.6392 |
| Khối lượng giao dịch 24 giờ | $25,549,823 |
| Vốn hóa | $185,876,354 |
| Khối lượng giao dịch / Vốn hóa thị trường | 0.137456 |
| Thị phần | 0.006297% |
| Xếp hạng | #287 |
| Giá Kadena (KDA) hôm qua | |
| Giá Thấp / Cao nhất hôm qua | $0.5946 / $0.6392 |
| Giá Mở / Đóng hôm qua | $0.6097 / $0.6367 |
| Dao động giá hôm qua | 4.43% |
| Khối lượng giao dịch hôm qua | $18,118,063 |
| Nguồn cung Kadena (KDA) | |
| Tổng KDA đang lưu hành | 296,597,572 KDA |
| Tổng cung | 1,000,000,000 KDA |
| Tổng cung tối đa | 1,000,000,000 KDA |
| Lịch sử giá Kadena (KDA) | |
| Giá Thấp / Cao 7 ngày | $0.4941 / $0.6392 |
| Giá Thấp / Cao 30 ngày | $0.4556 / $0.6392 |
| Giá Thấp / Cao 90 ngày | $0.4330 / $0.7226 |
| Giá Thấp / Cao 52 tuần | $0.3692 / $2.03 |
| Giá cao nhất lịch sử 20:09:07 11/11/2021 |
$28.25 |
| Giá thấp nhất lịch sử 20:42:05 11/01/2021 |
$0.1213 |
| ROI của Kadena (KDA) | 25.64% |
What Is Kadena (KDA)?
Kadena is a proof-of-work blockchain that combines the PoW consensus mechanism from Bitcoin with directed acyclic graph (DAG) principles to offer a scalable version of Bitcoin. Kadena claims it can provide the security of Bitcoin while being able to offer unparalleled throughput that makes the blockchain usable to enterprises and entrepreneurs alike. Kadena's unique infrastructure is decentralized and built for mass adoption because of its multi-chain approach.Kadena promises industrial scalability that can support global financial systems and can be scaled as necessary. It also vows to remain energy-efficient at scale and deliver more transactions with the same energy input, another difference to Bitcoin. Moreover, Kadena offers crypto gas stations, which allow businesses to pay for their customers' gas fees and remove a massive pain point in adopting blockchains for business.
Kadena has already scaled its network from 10 to 20 blockchains and can do so again in the future, if necessary.
Who Are the Founders of Kadena?
Kadena was founded in 2016 by Stuart Popejoy and Will Martino. Stuart Popejoy led JPMorgan's Emerging Blockchain group before founding Kadena and has 15 years of experience building trading systems and infrastructure in finance. Will Martino was the Lead Engineer for JPMorgan's blockchain prototype Juno and led the Securities and Exchange Committee's Cryptocurrency Steering Committee and Qualitative Analytics Unit. Another key persona in founding Kadena was Dr. Stuart Haber, who is the co-inventor of blockchain technology and the most cited author in the Bitcoin whitepaper.Furthermore, Kadena raised capital from a number of crypto venture capitalists like Multicoin Capital, CoinFund, Amino Capital, and others.
What Makes Kadena Unique?
Kadena offers a public proof-of-work blockchain with unparalleled throughput by combining two separate consensus mechanisms: DAG and proof-of-work.In simple terms, Kadena achieves this by braiding chains together, meaning it offers not one but several (20) separate blockchains that all work simultaneously and asynchronously to validate transactions. This allows Kadena to mint multiple blocks simultaneously, thus increasing its throughput. This also increases security by reducing an attacker's time between block confirmations.
Kadena uses a directed acyclic graph structure to scale from one proof-of-work blockchain to theoretically an unlimited amount. However, its DAG structure is fixed and multi-channel, meaning Kadena's blockchains only communicate with three peer chains instead of randomly confirming transactions. This improves real-world performance and scalability.
Kadena can scale as required by the needs of its users. However, the main limitation is adoption, as scaling and adding additional blockchains requires the network to undergo a hard fork. In theory, Kadena can scale to 50 or 100 blockchains or even more if it demonstrates continued adoption. The process is not automatic though: once the network becomes congested, fees rise and miners forming a DAO are incentivised to cooperate in reconfiguring the network to a larger size.
Related Pages:
Check out Cardano (ADA) — a promising layer-one blockchain.Check out Polkadot (DOT) — another highly scalable layer-one blockchain.
Read our Deep Dive into the Chia Network.
Get the latest crypto news and latest trading insights with the CoinMarket.vn blog.
How Many Kadena (KDA) Coins Are There in Circulation?
KDA is the blockchain's native token with a total supply of 1 billion KDA. It is used to pay for gas and as a miner reward for producing new blocks. Kadena pre-mined several rounds of KDA. The first private token sale was in 2018 and raised $2.25 million for 4.5 million KDA. The second round raised $12.9 million for 17.2 million KDA. The distribution of KDA looks as follows:* Mining: 700 million to be emitted over 100+ years
* Platform share: 200 million to be emitted over nine years
* Investors, strategic reserve, and contributors: 90 million
* Burned at launch: 10 million
Currently, 171 million KDA are circulating. The token emissions schedule will decrease gradually over time, and the entire Kadena tokenomics model can be found here.
How Is the Kadena Network Secured?
Kadena uses a chain architecture called Chainweb to combine its several proof-of-work blockchains. Each chain confirms its three peer chains' blocks, thereby increasing throughput linearly with the addition of new chains. This also increases security as Kadena chains achieve a single view of transaction history across chains. An attacker would have to fork not one chain but all the running chains to attack just one.Kadena's smart contract language is called Pact and is human-readable and Turing-incomplete language specifically built for blockchains with powerful security features.