MINA币最新价格与总量详解

Mina Protocol: A Concise Blockchain Revolution

Ever heard of a cryptocurrency that fits in a tweet? That's Mina Protocol for you, formerly known as Coda Protocol. It's a digital currency that's all about keeping things simple and accessible. Mina uses a Proof of Stake (PoS) consensus mechanism and is listed on CoinList. The genius of Mina lies in its ability to compress the entire blockchain into a snapshot the size of a tweet, making it easy to verify no matter how many transactions are made. Today, I'm diving into the latest on Mina coin's price and total supply, hoping to shed some light for all you crypto enthusiasts out there!

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Mina Coin Total Supply

From what I've dug up, Mina has a total supply of 8.44 billion coins, with 1.89 billion in circulation, which gives us a circulation rate of about 22.4%. Thanks to SNARK technology, Mina can verify the entire transaction history with just one zero-knowledge proof. Plus, its succinct nature means the whole blockchain is squeezed down to a single SNARK proof, roughly 1 KB. Verifying is a breeze and costs next to nothing - even your phone can spot a dodgy proof in a jiffy. But here's the catch, even though each block can be compressed, the overall size still grows linearly if you're just generating proofs for each block.

Latest Mina Coin Price

¥2.7763
≈$0.389฿0.0000143
-2.08%(¥-0.057781)

What is Mina Protocol's Main Goal?

Mina is all about creating an efficient distributed payment system where users can verify transactions right back to the genesis block. They call it the "succinct blockchain" in their tech whitepaper. They use zero-knowledge succinct non-interactive arguments of knowledge (zk-SNARKs) to let folks verify info without spilling the beans. But tracing back to the genesis block on a big network? That's a tall order. So, Mina focuses on the SNARKs of the last few blocks, meaning users check these compressed proofs instead of the whole transaction history.

At the heart of Mina is its native currency, MINA, which serves as both a utility token and a medium of exchange.

How Does Mina Protocol Work?

Mina's got a bit of Bitcoin and a dash of Ethereum in it. Like Bitcoin, but it uses Ethereum's account model for handling transactions. The big difference? Bitcoin's blockchain state is a list of unspent coins, while Ethereum's is account balances. Mina, on the other hand, uses provers (or snarkers, if you like), which are like miners, ensuring each block gets added to the state.

Mina runs on Ouroboros Samasika, a PoS mechanism designed specifically for succinct decentralized networks, giving it a nice boost from the genesis block.

The succinct blockchain has two main gigs: verifying and updating. Verification involves consensus, blockchain summaries, and blocks, while the update function interacts with consensus and chain summaries.

But that's not all. Mina also uses parallel scan states to speed up transaction processing. It groups unverified blocks and assigns the workload to parallel provers.

Main Participants in Mina Protocol

Mina's out to shake up the blockchain world, where most platforms rely on validators like miners/stakers and light clients as third parties in transaction verification. Mina does things differently, with multiple participants each handling specific tasks in the decentralized network.

The three main roles are validators, block producers, and snarkers.

Validators

Validators interact with zk-SNARKs to process consensus information. Every Mina user can be a validator as long as their device can handle a 22 KB chain and endure a few milliseconds of processing time.