Credit Default Swaps - Overview
A Credit Default Swap (CDS) is a financial derivative that functions as a form of insurance against the default of a borrower.
2025, May 30 — 10 minute read- Posts
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Poseidon Hash Function - Overview
The Poseidon hash function is a cryptographic hash function specifically designed for use in zero-knowledge proof systems like SNARKs and STARKs.
2025, May 27 — 11 minute readEIP-7702: Set Code for EOAs - Overview
This EIP adds a new EIP-2718 transaction type that allows Externally Owned Accounts (EOAs) to set the code in their account.
2025, May 09 — 22 minute readCyfrin First Fight 38 - Rock Paper Scissors
First Fight 38 - Rock Paper Scissors DApp is a fully decentralized implementation of the classic Rock Paper Scissors game on Ethereum.
2025, May 07 — 14 minute readCross-chain tokens Standard (ERC-7281, xERC20) - Overview
This article presents the different standards to represent cross-chain token on Ethereum and EVM blockchain, notably ERC-7281(xERC20) & ERC-7802
2025, May 02 — 7 minute readEthereum Upgrade Pectra - Overview
This article presents the list of EIP included in Ethereum Pectra Upgrade (2025)
2025, May 02 — 3 minute readERC-4337: Account Abstraction Using Alt Mempool
This article presents a global overview of ERC-4337 which offers Account Abstraction on Ethereum using Alt Mempool and an entrypoint.
2025, May 02 — 16 minute read