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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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What is a Crypto API Key? A Complete Guide to Understanding and Securing Your Digital Asset Access

What is a Crypto API Key? A Complete Guide to Understanding and Securing Your Digital Asset Access

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5 min read
🪙 Day 27 of #30DaysOfSolidity — Build a Staking & Yield Farming Platform in Solidity

🪙 Day 27 of #30DaysOfSolidity — Build a Staking & Yield Farming Platform in Solidity

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4 min read
Blockchain Development Guide (ethers.js & web3.js): Building Tools to Track Early-Stage Crypto Presales and On-Chain Data

Blockchain Development Guide (ethers.js & web3.js): Building Tools to Track Early-Stage Crypto Presales and On-Chain Data

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7 min read
# LHDNS — A Ledger-based, Privacy-Preserving Alternative to DNS 🌐

# LHDNS — A Ledger-based, Privacy-Preserving Alternative to DNS 🌐

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1 min read
ROFL Proxy for HTTPS Hosting

ROFL Proxy for HTTPS Hosting

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1 min read
Criando NFTs com Web3.js

Criando NFTs com Web3.js

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2 min read
Arbitrum Adds Native EIP-7702, Fusaka Cell Proofs, CZ x YZI Oracle, and Tether’s WDK

Arbitrum Adds Native EIP-7702, Fusaka Cell Proofs, CZ x YZI Oracle, and Tether’s WDK

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5 min read
🎮 Stablecoins Just Leveled Up: From DeFi Tools to Gaming Power-Ups

🎮 Stablecoins Just Leveled Up: From DeFi Tools to Gaming Power-Ups

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2 min read
BlastAPI Shuts Down: Migrating to GetBlock in Three Lines of Code for Web3 devs

BlastAPI Shuts Down: Migrating to GetBlock in Three Lines of Code for Web3 devs

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3 min read
Supercomputers: The Giants of Computation Driving Our Future

Supercomputers: The Giants of Computation Driving Our Future

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1 min read
Building My First Web3 Application: A Journey into Decentralized Message Signing

Building My First Web3 Application: A Journey into Decentralized Message Signing

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3 min read
Chapter 5: How to Optimize Strategy Parameters? Freqtrade Hyperopt Quick Start

Chapter 5: How to Optimize Strategy Parameters? Freqtrade Hyperopt Quick Start

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4 min read
Ethereum Gas Fees Near 2 Cents, JPYC Gasless UX in Japan, Fusaka’s PeerDAS Cuts L2 Costs

Ethereum Gas Fees Near 2 Cents, JPYC Gasless UX in Japan, Fusaka’s PeerDAS Cuts L2 Costs

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7 min read
Real-Time Blockchain Analytics Dashboard for Dynex Holder Incentive Program

Real-Time Blockchain Analytics Dashboard for Dynex Holder Incentive Program

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3 min read
How AI and Web3 Together Are Shaping the Next Era of eSports Platforms

How AI and Web3 Together Are Shaping the Next Era of eSports Platforms

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5 min read
Issue #1: What is the Blockchain?

Issue #1: What is the Blockchain?

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2 min read
🏰 Day 20 of #30DaysOfSolidity — Build a Secure Digital Vault (FortKnox)

🏰 Day 20 of #30DaysOfSolidity — Build a Secure Digital Vault (FortKnox)

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4 min read
How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

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4 min read
BIP-39 and web3 wallet seed phrases: A high-level overview.

BIP-39 and web3 wallet seed phrases: A high-level overview.

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3 min read
Simulated Attack: How a 33% consensus risk puts Sui one incident away from a network halt

Simulated Attack: How a 33% consensus risk puts Sui one incident away from a network halt

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4 min read
Building Wallet Peep: A Real-Time Blockchain Wallet Tracker on Telegram Using Polkadot API (PAPI)

Building Wallet Peep: A Real-Time Blockchain Wallet Tracker on Telegram Using Polkadot API (PAPI)

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10 min read
Understanding Bitcoin Fundamentals: From Transactions to Consensus

Understanding Bitcoin Fundamentals: From Transactions to Consensus

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4 min read
🌉 Bridging Fiat and Crypto: How On/Off-Ramp APIs Are Quietly Redefining Fintech

🌉 Bridging Fiat and Crypto: How On/Off-Ramp APIs Are Quietly Redefining Fintech

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1 min read
Why Consumer Crypto Is the Only Path to Web3 Mass Adoption

Why Consumer Crypto Is the Only Path to Web3 Mass Adoption

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5 min read
Time-Limited Token Gating for WordPress: A New Approach

Time-Limited Token Gating for WordPress: A New Approach

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3 min read
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