DEV Community

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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Inside an x402 v2 Challenge: Verifying Frantic's Paid API Surface End to End

Inside an x402 v2 Challenge: Verifying Frantic's Paid API Surface End to End

Comments
2 min read
Convex Finance (CVX) — Protocol Research Report: The Declining Curve Wars Incumbent

Convex Finance (CVX) — Protocol Research Report: The Declining Curve Wars Incumbent

Comments
2 min read
Call a live pay-per-call API with x402 - no key, no signup, no billing

Call a live pay-per-call API with x402 - no key, no signup, no billing

Comments
3 min read
Causes and Control Methods of Slippage in Low-Liquidity Altcoin Trading

Causes and Control Methods of Slippage in Low-Liquidity Altcoin Trading

Comments
6 min read
Can slippage on low-liquidity altcoins actually be reduced by choosing the right platform?

Can slippage on low-liquidity altcoins actually be reduced by choosing the right platform?

Comments
5 min read
Quantum Computing and Crypto: What Is Vulnerable and What Isn't

Quantum Computing and Crypto: What Is Vulnerable and What Isn't

1
Comments
6 min read
Three ways to adjudicate subjective work

Three ways to adjudicate subjective work

Comments
4 min read
AI Agents for Web3 Teams: What's Actually Worth Building

AI Agents for Web3 Teams: What's Actually Worth Building

Comments
5 min read
Duplicate Withdrawals in Crypto Exchanges: How Idempotency Prevents Double Payouts on Retry

Duplicate Withdrawals in Crypto Exchanges: How Idempotency Prevents Double Payouts on Retry

Comments
8 min read
What a Real Crypto KOL Campaign Looks Like (and Why I Say No to Wash Trading)

What a Real Crypto KOL Campaign Looks Like (and Why I Say No to Wash Trading)

Comments
5 min read
Hosting the Cardano Summit in Delhi While the Crypto Market Was Burning

Hosting the Cardano Summit in Delhi While the Crypto Market Was Burning

Comments
5 min read
Yapeswap Exploit: Zero Quorum Handed Over the Factory

Yapeswap Exploit: Zero Quorum Handed Over the Factory

Comments
7 min read
What Is Blind Signing? How Unreadable Transactions Drain Crypto Wallets

What Is Blind Signing? How Unreadable Transactions Drain Crypto Wallets

1
Comments
8 min read
How to Read a Block Explorer: Etherscan, Mempool.space, and Solscan

How to Read a Block Explorer: Etherscan, Mempool.space, and Solscan

1
Comments
6 min read
How a $152K Exploit Inspired Me to Build a Custom Slither Detector 🕵️‍♂️

How a $152K Exploit Inspired Me to Build a Custom Slither Detector 🕵️‍♂️

1
Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.