What is the state rent model in Nervos?

On Nervos, storing data on-chain requires holding CKB tokens proportional to the bytes stored. This makes the token the natural store of value for on-chain activity.

Can I swap CKB without KYC?

Yes. SyntheticSwap supports CKB swaps with no registration or identity verification.

What is RGB++ on Nervos?

RGB++ is a protocol that extends Bitcoin's UTXO model using Nervos CKB as a verification layer, enabling Bitcoin smart contracts and assets to be issued and managed on Bitcoin's base layer.

Is Nervos compatible with Ethereum?

Nervos Layer 2 (Godwoken) is EVM-compatible, allowing Ethereum dApps to deploy on Nervos. The base layer CKB supports multiple cryptographic primitives including Ethereum's.

What is the Eaglesong algorithm?

Eaglesong is Nervos CKB's custom PoW hashing algorithm, designed specifically for CKB to prevent early ASIC dominance and ensure fair mining distribution.

Home/Supported Coins/Nervos Network

Nervos Network

Layered Blockchain Architecture for Universal Asset Storage

Launch Year

2019

Consensus

Proof of Work (Eaglesong)

Max Supply

33,600,000,000 CKB (base issuance)

Block Time

~10 seconds

CKB

Nervos Network

Price—

24h Change—

Market Cap—

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About Nervos Network

Nervos Network (CKB) is a layered blockchain architecture designed to be a universal value and asset storage layer. The Common Knowledge Base (CKB) is its Layer 1 — a Proof-of-Work blockchain focused on security and asset storage. Unlike Ethereum where gas is paid per computation, Nervos uses a unique state rent model where owning on-chain storage requires holding CKB tokens proportional to the space used. This aligns token value with network usage. Nervos supports multiple cryptographic primitives (including Bitcoin's secp256k1) enabling cross-chain assets and multi-chain compatibility. Layer 2 protocols like Godwoken (EVM-compatible) handle high-throughput applications.

History

2018

Nervos Network founded by Jan Xie and Kevin Wang; $28M raised from Sequoia, Polychain Capital, and a16z.

2019

Nervos CKB mainnet launches; Eaglesong PoW algorithm ensures ASIC mining fairness.

2020

Nervos introduces Layer 2 solution Godwoken (EVM-compatible) for high-speed DeFi applications.

2022

Nervos Force Bridge enables cross-chain asset transfers from Ethereum and BSC to CKB.

2023

RGB++ protocol introduces Bitcoin L2 capabilities using Nervos CKB's UTXO compatibility.

2024

Nervos CKB becomes key infrastructure for Bitcoin L2 ecosystem via RGB++ and Fiber Network.

How to Swap CKB

Swapping Nervos Network (CKB) on SyntheticSwap is simple and requires no registration or KYC. Connect your personal crypto wallet, select CKB as your source or destination asset, enter your receiving wallet address, and confirm the live exchange rate. Once you send CKB to the deposit address provided, SyntheticSwap processes the exchange automatically and delivers the destination asset directly to your wallet. No personal information is collected — fully non-custodial from start to finish.

How to Store CKB

CKB is stored in Nervos-compatible wallets. Neuron Wallet is the official full-node desktop wallet. CKBull is a popular mobile wallet for CKB. Ledger hardware wallets support CKB. Portal Wallet (now pw-lock) enables using MetaMask for CKB, lowering the barrier for Ethereum users.