All you have to know

XLG Token Sale Coming Soon



2 million already raised
Sale startsNov 15, 2019, 9:00am UTC
Sale endsNov 31, 2019, 6:00pm UTC
Accepted currencyUSD, AUD, BTC, ETH, BNB. Learn more
Token price0.05 - 0.07 USD
Token StatusLocked. Learn more
Token DeliveryYou will receive 25% of the XLG immediately. Learn more
Mainnet LaunchExpected March 31, 2020
Tokens for sale40,000,000 XLG

* United States of America/People's Republic of China residents cannot participate.

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Checkout our Ledgerium testnets

XLG Highlights

Testnet launched
Dec 3, 2018
Mainnet launch
Expected March 31, 2020

To learn more about the Ledgerium Blockchain, please read the Whitepaper and research the Documentation.


0.05 USD15 Nov - 30 Nov(Or Until Allocation Has Been Exhausted)(20,000,000 XLG Tokens For Sale)


0.07 USD12 Nov - 20 Nov (Or Until Allocation Has Been Exhausted)(20,000,000 XLG Tokens For Sale)

Questions & Answers

A set of the most important questions and answers about XLG, Ledgerium Blockchain and the Sale. For additional questions, contact our Support center or join our Telegram channel.

What is Ledgerium Blockchain?

Ledgerium Blockchain is a distributed digital ledger that can record transactions between parties efficiently in a verifiable and permanent way. This allows the participants to verify and audit transactions instantly and inexpensively.

Ledgerium Blockchain is an Ethereum/Quorum based distributed digital ledger that will record public and private transactions between parties efficiently in a verifiable and permanent way.

    Some of the features of Ledgerium Blockchain are
  • Distributed and Decentralised
  • Immutable
  • Public and Private Transactions
  • High Throughput
  • Scalable
  • High Availability
  • Secured

Block Ledger, a company behind Ledgerium Blockchain. It brings an e-invoicing and financial accounting reconciliation product namedLuca+to the market place which leverages Ledgerium Blockchain to maintain audit trails and transparency.

What is XLG?

XLG is the native crypto currency of Ledgerium Blockchain. Anyone interacting with Ledgerium Blockchain e.g. Block Producers/Validators, Developers needs to have XLG in their wallet. At present, XLG token is under sale which is ERC-20 token and its smart contract address is 0x3c51210c25e2f053ee02ea46ed9a66b587574b58

What are some of the use case of XLG token?

    While Ledgerium Blockchain is open and public blockchain for DApp developers to use it for any use case they deem fit, Block Ledger aims to use the Ledgerium Blockchain for following use cases
  • Triple Entry Ledger
  • e-Invoicing
  • Audit Trail & Confirmation
  • Credit and Risk Scoring
  • Invoice Financing
  • Invoice Tokenisation
  • Financial Documentation

What currencies can be used to buy XLG?

USD, AUD, ETH, BTC, BNB. Once you complete the KYC process, we will send the instructions via email for the rest of the process.

What does locked XLG mean?

XLG tokens will be locked in for a certain period of time. 25% of these XLG tokens will be vested every 3 months.

When will I receive my XLG tokens?

You will receive 25% of the XLG immediately, and balances in 3-month tiers (as per locking).

When will the public sale be held?

XLG tokens public sale will be started from 25th Nov 2019.

How to contribute to the XLG token sale?

First and foremost, you have to sign for our whitelisting. If you have not signed up yet, please do sohere, click on the "Join Whitelist" button on the top of the page. After that, you should fill out the "Join the Whitelist" form. Once you submit the form, you will receive a confirmation email. Please follow the instructions in the email.
XLG tokens will be available for purchase with Ether (ETH) from your ETH wallet. If you plan to participate in the XLG token sale, we recommend acquiring ETH well in advance of the sale start date to ensure your ability to contribute.

Are XLG tokens tradable before the launch of Mainnet?

No. Pre-Sale stage XLGs will have a vesting period of 25% every 3 months.

Is there any KYC process and whitelisting?

Yes, you can sign up for our KYC process by clicking on the “Join the Whitelist” button on the right side of our main page.

Who can participate?

Participation Restrictions countries excluded are the following: Afghanistan, Albania, Bahamas, Belarus, Bosnia & Herzegovina, Botswana, Burundi, Cambodia, Canada, Central African Republic, Cote D’Ivoire, Crimea, Cuba, Democratic People’s Republic of Korea, Democratic Republic of Congo, Eritrea, Ethiopia, Ghana, Guinea, Guinea-Bissau, Iran, Iraq, Japan, Kosovo, Kyrgyzstan, Laos, Lebanon, Liberia, Libya, Macedonia, Malawi, Mali, Moldova, Mozambique, Myanmar (Burma), Pakistan, Serbia, Somalia, South Sudan, Sudan, Syria, Tanzania, Timor-Leste, Trinidad & Tobago, Tunisia, Turkmenistan, Uganda, United States of America (USA) and USA territories, Uzbekistan, Venezuela, Yemen, and Zimbabwe.

When will the XLG Token be listed on exchanges?

We are in talks with reputed cryptocurrency exchanges for the listing of the XLG token and we expect the XLG token to be listed within 30 days of public sale completion. We will share the names of the exchanges after the token sale is over.

What if I only have an exchange ETH wallet?

ETH wallets on exchanges should only be used for the temporary storage of cryptocurrencies. There is a major risk involved with exchange wallets and you should be aware of them. You should create an actual ETH wallet by following the instructions at The process is really quick and easy, and should only take a few minutes. This wallet is highly secure and will keep your crypto assets safe.

Where can I get help?


Ledgerium is a hybrid blockchain, where block producers are chosen based on various factors. Of all possible block producers, 20% will always be maintained by ledgerium. 40% will be given to top universities and public institutions, and the remaining 40% will be given to enterprises or the open market. This will ensure at all times, we have 60% of block producers locked and producing blocks, no matter what the value of the token is.

Block Producers

Block producers in the ledgerium ecosystem produce the blocks. Ledgerium will initially launch with only 21 block producers and all other block producers must be voted in. The requirements to be a block producer are listed on our form. Once you apply our smart governance app will show your intent to product blocks to all other block producers. At this point they will vote a new block producer in. Block producers can also be removed from the pool by other block producer in the same way. For a block producer to be added or removed, a consensus of over 51% is needed.


XLG is currently an ERC-20 token. An initial supply of only 200 million XLG was created. We are currently offering XLG as private sales and getting ready to offer to public sale soon.


Currently the XLG token is being traded as an ERC-20 token. After the mainnet launch, all current tokens will be converted to our mainnet coins. You can watch or follow the token on etherscan or any other ethereum token based block explorer.


Currently any ethereum based wallet is supported that supports ERC-20 tokens. Native support has been added to trust wallet, imToken, and MEW. Hardware wallets like Ledger Nano are also fully supported.