Cross-chain certification means that information from one chain is submitted to another chain utilizing a signed object called a certificate.

Privacy coin project Horizen once claimed, "If Satoshi Nakamoto wants to design a sidechain for Bitcoin, then he should design something analogous to Zendoo."

From its inception to its potential termination, a sidechain may go through three stages, corresponding to three states, in the context of the interoperability.

Sidechains, Plasma and Sharding are architectures that can serve as the backbone of a blockchain system. Understanding these three architectures is vital.

Layer 2 is a secondary protocol designed to operate atop another blockchain network.

The wave of innovation in web3 is leading to the birth of new kinds of Dapps. Today we have, Native Dapps, Off-chain Dapps, Sidechain Dapps and Appchains

Lisk is an open-source blockchain application platform that aims to improve Web3 accessibility for both users and developers.

Rootstock is a smart contract, EVM-compatible sidechain on Bitcoin that enables developers to build decentralized applications (dApps) on top of Bitcoin.

Learn about the main blockchain scalability solutions available in 2023, including on-chain and off-chain solutions.

Today's most popular blockchain scaling solutions like Layer 2, Sidechains, ZK-Rollup and Optimistic Rollups and a detailed breakdown of them.

Rootstock (RSK) is a Layer 2 solution for Bitcoin that operates as a sidechain, enabling high throughput and scalability for transactions and smart contracts.

What are Layer 2 (L2) solutions for Bitcoin? What are state channels? What are rollups (Zk-rollups)? What are side chains? I discuss these topics in the article

Rootstock is nurturing a "fertile ground" for the Bitcoin tree to flourish. This article discusses how Rootstock is the best Sidechain in the Bitcoin network.

Bitcoin Sidechains are parallel blockchains linked to Bitcoin via a two-way peg mechanism, enabling secure asset transfers and feature experimentation.

Sidechains are separate chains connected to a main one (like Bitcoin or Obyte) that let their users “transfer” assets and data back and forth. Let's learn more!