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.
Why Most Crypto Bots Get Sandwiched (And How to Prevent It)
apollo_ag profile
Apollo

Why Most Crypto Bots Get Sandwiched (And How to Prevent It)

#blockchain #solana #defi #programming
1
Comments
4 min read
Crypto Payment Webhooks: The Part Most Developers Get Wrong
kevins1988 profile

Crypto Payment Webhooks: The Part Most Developers Get Wrong

#api #backend #systemdesign #blockchain
Comments
5 min read
I Built an ERC-20 Token and React dApp from Scratch Complete Web3 Breakdown
carter254g profile
Carter

I Built an ERC-20 Token and React dApp from Scratch Complete Web3 Breakdown

#blockchain #react #tutorial #web3
Comments
2 min read
Building an Autonomous Sentinel: Shielding Mantle DeFi from Rounding Errors with Clojure
rdin777 profile

Building an Autonomous Sentinel: Shielding Mantle DeFi from Rounding Errors with Clojure

#automation #blockchain #security #web3
Comments
2 min read
How I Deployed a Live Blockchain Node (ARC) on AWS EC2 - A Complete Step-by-Step Guide
alpha-anand profile

How I Deployed a Live Blockchain Node (ARC) on AWS EC2 - A Complete Step-by-Step Guide

#devops #blockchain #node #aws
Comments
5 min read
What one week of new Ethereum contracts looks like through a scam-detection lens
sanjeevkkansal profile

What one week of new Ethereum contracts looks like through a scam-detection lens

#ai #blockchain #ethereum #security
Comments 1
8 min read
From Packet Filter to High-Performance Execution Layer: How Solana Re-Engineered BPF
aniket_misra_e47d1564ab7b profile

From Packet Filter to High-Performance Execution Layer: How Solana Re-Engineered BPF

#solana #rust #blockchain #bpf
Comments
4 min read
The word 'settlement' is doing too much work: a builder's map of the agent-economy settlement layers
barissozen profile

The word 'settlement' is doing too much work: a builder's map of the agent-economy settlement layers

#ai #cryptocurrency #blockchain #mcp
1
Comments
5 min read
I Thought I'd Just Call a Blockchain API. It Didn't Work Out That Way.
wicsion profile

I Thought I'd Just Call a Blockchain API. It Didn't Work Out That Way.

#webdev #backend #web3 #blockchain
1
Comments
31 min read
Decentralized Oracle Manipulation and Price Feed Security
mericcintosun profile

Decentralized Oracle Manipulation and Price Feed Security

#blockchain #cybersecurity #security #web3
Comments
10 min read
Week 2 of #100DaysOfSolana: When “Public Database” Finally Clicked
truongcongminh96 profile

Week 2 of #100DaysOfSolana: When “Public Database” Finally Clicked

#solana #web3 #blockchain #javascript
Comments
2 min read
OKX Just Gave AI Agents the Full Commerce Lifecycle. Here's What's Still Missing.
aaron_schnieder_4563d5d33 profile

OKX Just Gave AI Agents the Full Commerce Lifecycle. Here's What's Still Missing.

#ai #agents #blockchain #fintech
Comments
3 min read
How to Build Your Own Polymarket
crevelop profile

How to Build Your Own Polymarket

#web3 #tutorial #opensource #blockchain
1
Comments
7 min read
Why Most Crypto Bots Get Sandwiched (And How to Prevent It)
apollo_ag profile
Apollo

Why Most Crypto Bots Get Sandwiched (And How to Prevent It)

#blockchain #solana #defi #programming
Comments
4 min read
Token Extensions on Solana: Building Tokens That Do More Than Store Value
neocarvajal profile

Token Extensions on Solana: Building Tokens That Do More Than Store Value

#100daysofsolana #solana #web3 #blockchain
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.