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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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The "All Green" Trap: Why Your Intuition is Now a Vulnerability.
rushanksavant profile

The "All Green" Trap: Why Your Intuition is Now a Vulnerability.

#web3 #security #ai #blockchain
Comments
1 min read
Building a Solana Risk Engine: From Mock Data to Mainnet
runecipher137 profile

Building a Solana Risk Engine: From Mock Data to Mainnet

#security #blockchain #typescript #opensource
1
Comments 1
3 min read
From Email & Passwords to Keypairs: Understanding Identity on Solana
shen_sandaru profile

From Email & Passwords to Keypairs: Understanding Identity on Solana

#beginners #blockchain #security #web3
Comments
4 min read
How I built a cross-chain payment platform for AI agents in one week
agiofinance profile

How I built a cross-chain payment platform for AI agents in one week

#ai #blockchain #solana #webdev
Comments
3 min read
What a Playground: Building a Blockchain Sandbox with Yano and Yaci Store
fabianbormann profile

What a Playground: Building a Blockchain Sandbox with Yano and Yaci Store

#blockchain #cardano #sandbox #java
2
Comments
7 min read
Trust, but Verify: Fighting Credential Fraud with Solana
odingaval profile

Trust, but Verify: Fighting Credential Fraud with Solana

#blockchain #cybersecurity #security #web3
10
Comments 2
4 min read
How 1,000 Wei Can Drain Protocol Fees: A Deep Dive into CoW Protocol Rounding Errors
rdin777 profile

How 1,000 Wei Can Drain Protocol Fees: A Deep Dive into CoW Protocol Rounding Errors

#blockchain #ethereum #security #web3
Comments
2 min read
How I built a stablecoin depeg monitoring API with Chainlink — median of medians across 1,500+ data points
mattpegcheck profile
Matt

How I built a stablecoin depeg monitoring API with Chainlink — median of medians across 1,500+ data points

#blockchain #chainlink #webdev
Comments
2 min read
One URL for any agent runtime: the hosted Hashlock MCP endpoint
barissozen profile

One URL for any agent runtime: the hosted Hashlock MCP endpoint

#mcp #ai #cryptocurrency #blockchain
Comments
5 min read
How to deploy an ERC20 token to Base mainnet in under 5 minutes (no scripts)
krionexofficial profile

How to deploy an ERC20 token to Base mainnet in under 5 minutes (no scripts)

#web3 #solidity #blockchain #ethereum
2
Comments
2 min read
Building a Reflection Token on BSC with OpenZeppelin v5 — Architecture & Security Patterns
nsnascoin profile

Building a Reflection Token on BSC with OpenZeppelin v5 — Architecture & Security Patterns

#blockchain #solidity #web3 #defi
2
Comments
5 min read
How I built an AI agent that ships its own revenue endpoints as code
autonomagic profile

How I built an AI agent that ships its own revenue endpoints as code

#webdev #ai #blockchain #agents
Comments 1
2 min read
Shipping a $0.008-per-call AML API on x402 (and the CDP Bazaar bug we hit on launch day)
rascal3 profile

Shipping a $0.008-per-call AML API on x402 (and the CDP Bazaar bug we hit on launch day)

#x402 #coinbase #ai #blockchain
Comments
10 min read
$5.3M Address Poisoning Network — 2 Months Later: The Follow-Up
rascal3 profile

$5.3M Address Poisoning Network — 2 Months Later: The Follow-Up

#blockchain #addresspoisoning #investigation #onchain
Comments
12 min read
Drained for $7.95 — How a Solana Phishing Attack Became a Multi-Chain AML Platform
rascal3 profile

Drained for $7.95 — How a Solana Phishing Attack Became a Multi-Chain AML Platform

#blockchain #security #solana #phishing
Comments
6 min read
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