Polkadot is liye banai gayi taake different blockchains aapas mein connect aur communicate kar saken. Is ke main reasons yeh hain:
1️⃣ Blockchain Interoperability
Bitcoin, Ethereum jaisi blockchains alag-alag (isolated) hain.
Polkadot ne yeh problem solve ki ke multiple blockchains ek doosray se data & value share kar saken.
2️⃣ Scalability ka Masla
Single blockchain slow ho jati hai jab users zyada ho jate hain.
Polkadot me:
Parachains alag-alag kaam karti hain
Load divide hota hai
➡️ Network fast aur scalable rehta hai
3️⃣ High Security (Shared Security)
New blockchain banana mehnga aur insecure hota hai.
Polkadot:
Sab parachains ko Relay Chain ki security deta hai
Har project ko apni alag security banane ki zarurat nahi
4️⃣ Easy Blockchain Development
Developers ke liye:
Apni custom blockchain banana asaan
Substrate framework use hota hai
5️⃣ Future-Ready Web3 Vision
Polkadot ka goal hai:
Decentralized Web (Web3)
Finance, Gaming, NFTs, DeFi sab blockchains ko connect karna
DOT Coin ka Role
DOT use hota hai:
🗳️ Governance (voting)
🔐 Staking (security)
