What coins are supported by NGRAVE?

The NGRAVE ZERO supports a number of crypto networks, coins and tokens. Some of these include Bitcoin (BTC), Ethereum (ETH) and Solana (SOL). It also supports Ethereum tokens (ERC20) and MultiversX tokens (ESDT). It doesn't support Cardano (ADA), Cosmos (ATOM) or Polkadot (DOT).

What is the difference between NGRAVE and Ledger?

One major difference between the NGRAVE ZERO and Ledger devices is that the NGRAVE ZERO is fully air-gapped, while Ledger devices require to be plugged in or Bluetooth to function. Also, the NGRAVE ZERO doesn't come with native software in which you can stake crypto assets, while Ledger devices do.

Is NGRAVE software open source?

The NGRAVE software isn't completely open source. The company has said it's gradually open-sourcing its code but cannot do so completely because of certain code related to the Secure Element chip.

What is the safest hardware wallet for crypto?

The NGRAVE ZERO has the highest security rating — EAL7 — of all cryptocurrency wallets. However, it's impossible to know for sure how secure the device is given that its code isn't completely open source, which means it can't be audited by the general public. If you prefer a wallet with open-source code and a long track record of successfully securing user funds, you might find Trezor wallets safer than the NGRAVE ZERO.

Home Authors Frank Corva

Frank Corva

Senior Analyst

What began as a personal interest in the crypto space has grown into a career dedicated to educating others about the transformative potential of digital assets including cryptocurrency and blockchain technology. Frank’s goal is to make the complexities of the blockchain and crypto world accessible to a broad audience, helping everyday people navigate this burgeoning sector of finance. His byline can be found in Forbes and Bitcoin Magazine. Frank has studied in several disciplines, holding a Bachelor of Science (B.S.) in Culture & Communication: Graphic Communication from New York University. He also earned a Master of Social Work (MSW) from Hunter College and an MBA in Finance from Pace University - Lubin School of Business as well as a Master of Arts (M.A.) in Applied Linguistics & TESOL from Columbia University. Frank was a Cryptocurrency Writer at Finder from 2022 to 2024.