Algorand Developer Portal

How to Participate in Algorand State Proof Generation (Register State Proof Keys)

A step-by-step tutorial on how to generate and register an account's online keys to participate in consensus and State Proof generation

Noah Grossman Algorand

Algorand Unlimited Assets and Smart Contracts

This article details the changes made to both the Algorand Algod (3.5.1) and Indexer (2.10.0) processes. This includes removing limits on Assets and Contracts that can be created or optioned into.

Jason Weathersby Algorand

Royalty payments using ARC18

This article summarizes the royalty payments ARC18 specification for Algorand Standard Assets(ASA) .

Jason Weathersby Algorand

Using a Smart Contract to Spawn Additional Smart Contracts

This article explains spawning child smart contracts from a parent contract using inner transactions.

Jason Weathersby Algorand

Hash Map Design Pattern

This article describes the Hash Map design pattern for building key-value associations onchain

Sai Medury

Improved Contract Debugging

This article summarizes changes recently made to the SDKs to support the dryrun REST endpoint and how this can be used to debug Algorand smart contracts.

Jason Weathersby Algorand

Introducing Algod Node UI

This article announces the release of a Node UI for Algorand

Chai Hoang Algorand

Automated testing for Algorand smart contracts - Part 1

A three part series on automated testing for your TEAL smart contracts

Ashley Davis Hone

Django Staking Service Demo

This article introduces you to an example staking platform that’s available on github, to demonstrate how such a service can be created on Algorand.

Steve Ferrigno Algorand

“Alexa, ask Algorand for the latest round on MainNet?”

Sample code for how to transform a few basic interactions with the Algorand blockchain into a voice-interactive experience using Alexa.

Liz Baran Algorand

Decentralized Two-Factor Authentication With Algorand Standard Assets

Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.

Matt Worzala Developer Ambassador

Creating a Point-of-Sale Application with the Algorand Blockchain

We show how to use Algorand’s blockchain to create an alternative payment solution for processing retail transactions. The solution demonstrates a point-of-sale application and a signing wallet.

Eric Gieseke Algorand

Using the Algorand Blockchain to Track COVID-19

Sample code for scraping and processing IReport-Covid survey data from the Algorand Blockchain to better understand how COVID-19 affects people in real time.

Rahul Zalkikar Developer Ambassador

Arduino on Algorand Blockchain

Sample code to connect any Arduino to the Algorand Blockchain.

Ted Nivan Developer Ambassador

Build Algorand iOS, Android and UWP apps using C# .NET SDK and Xamarin

This solution shows how to build an Algorand application for iOS, Android and Universal Windows Platform (UWP), with one code base, using Xamarin Forms and C#.