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The Complete Guide to RIP-7212

Dec 2, 2025 · 7 min read · Introduction RIP-7212, also known as “ Precompile for secp256r1 Curve Support,” is a proposal that was put forth to add a precompiled contract that performs signature verification in the “ secp256r1 ” elliptic curve. This was proposed by Ulaş Erdoğan...

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Understanding the DAO Hack and Hard fork

Nov 19, 2025 · 5 min read · The Basics: DAO Concept explained Cryptocurrencies and blockchain technology have introduced revolutionary concepts that challenge traditional centralized systems. One such concept is the Decentralized Autonomous Organization, commonly known as DAO. ...

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How Public keys are generated using Private Keys in Blockchain??

Nov 19, 2025 · 5 min read · We learnt that public keys are generated by using the Elliptic Curve Digital Signature Algorithm (ECDSA) on a user's private keys. In addition to this, Ethereum addresses are derived from public keys by hashing a user’s public keys with the Keccak256...

Layers in Blockchain

Nov 9, 2025 · 4 min read · Before diving deep into layers of blockchain first, let us understand some basic terminologies. BLOCKCHAIN TRILEMMA The Blockchain Trilemma refers to the trade-off between 3 critical aspects of blockchain technology: Security, scalability, and decen...

Understanding how Transactions work in Blockchain (in detail)

Nov 9, 2025 · 4 min read · Have you ever thought about how transactions work in a blockchain? Let us understand the whole flow step by step:- UTXOs An unspent transaction output (UTXO) refers to a transaction output that can be used as input in a new transaction. In essence, U...