Crypto APIs

Official deprecation of Ropsten
Announcement
As per official information the Ethereum testnet network Ropsten will be deprecated on October 5th 2022.

To comply with the change a modification has been undertaken for all Crypto APIs products to start using only Goerli as an Ethereum testnet network. As of now Crypto APIs has stopped supporting the Ropsten network.
Ethereum Mainnet Merge to Proof-of-Stake Completed
Announcement
The Ethereum mainnet transition to Proof-of-Stake has been successfully completed. The migration happened today, September 15, 2022, after the blockchain reached a terminal total difficulty of 58,750,000,000T at 06:43 UTC.
All of Crypto APIs products and services are operating flawlessly and we are not experiencing any issues or downtime.
Our team has validated the seamless synchronization of data for all of our API endpoints and the Merge is not expected to impact your daily operations.
We continue monitoring the network performance and we will update you if necessary.
The Crypto APIs team
New endpoints uploaded to Crypto APIs 🤓
Announcement
Last week we uploaded new endpoints to Crypto APIs. See the details below:

1. Get Address Balance - receive the balance of a given address based on confirmed/synced blocks. Part of Blockchain data.

2. Convert Bitcoin Cash Address - convert addresses for the BCH (Bitcoin Cash) protocol from BCH legacy to cash address and vice versa. Part of Blockchain tools.

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
Preparing for the Ethereum Merge: Bellatrix Upgrade Announcement
Announcement
The Ethereum Merge to proof-of-stake ("PoS") is just around the corner.
We have upgraded our Ethereum nodes to the latest Bellatrix upgrade in advance to ensure the smooth operations of our customers. You don’t need to do anything on your end and no issues or downtime are expected.
Bellatrix is a consensus layer upgrade that is set to occur when the Beacon Chain reaches an epoch height of 144,896, around 11:34:47am on September 6, 2022 (UTC).
Another upgrade on the execution layer, Paris, will be triggered by a specific Total Difficulty threshold called the Terminal Total Difficulty (TTD) with a value of 58750000000000000000000, expected around September 15, 2022 (UTC).
This will mark the official Merge and Ethereum’s transition from proof-of-work to proof-of-stake.
Stay tuned for more updates on the Merge and our product suite.
Unexpected technical issues RESOLVED
Fix Announcement
Dear customers,
Please note that during the past 24 hours we experienced unexpected technical issues. This is an extremely rare occurrence affecting the resilience of the services.
We would like to inform you that the cause has been identified and the issue resolved. We also want to reaffirm that there is no data loss, however you may experience delays in callbacks.
We apologize for the disruption and the inconvenience this have caused in your services.
Sincerely,
The Crypto APIs Team
Open-source Key Management System (KMS) as part of Crypto APIs 🥳
New Feature Announcement KMS
Open-source Key Management System (KMS) is now a part of Crypto APIs! 😎

As a Node.js SDK library it allows businesses and organizations to have full control of master private keys, master seeds, and mnemonics.

Check it out on GitHub! 🤓

For more information view our dedicated KMS website page. 👌

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
More endpoints to manage your HD Wallets using Crypto APIs❗❕🤓
Announcement
We have released new endpoints to help you manage your HD Wallets by using Crypto APIs! 🥳

Here's what's new:

1. Sync New HD Wallet (xPub, yPub, zPub) - add a brand new xPub to the Crypto APIs system to be ready for deriving; does not create new addresses nor syncs old data;
2. List Synced Addresses - list all addresses that Crypto APIs has synced for a specific xPub; includes previous and current/new xPubs, what addresses we’ve synced for them, etc.;
3. Derive And Sync New Receiving Addresses and Derive And Sync New Change Addresses - derive 100 receiving/change addresses, starting from the last index we have data for, which are then added to the xPub, subscribed for syncing, and start recording data. If no data is available, it will start from index 0;
4. Prepare A UTXO-Based Transaction From HD Wallet (xPub, yPub, zPub) - prepare a transaction for signing from all synced with Crypto APIs addresses for the specific xPub; applies to all supported UTXO-based blockchain protocols;
5. Prepare An Account-Based Transaction From HD Wallet (xPub, yPub, zPub) - prepare a transaction for signing from a synced with Crypto APIs address from the specific xPub; applies to all supported account-based blockchain protocols.

For more information, check out our official Technical Documentation in section "HD Wallets". 😎

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
New blockchain event - Block Height Reached ✅
Announcement
New blockchain event is now available:

- Block Height Reached

With it customers can create callback subscriptions for a specific block height that hasn't been reached yet. When that block height is reached the system will send the user a notification.

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
TRON is now a part of Crypto APIs ❗❕🥳
Announcement WaaS
We are happy to welcome a new blockchain protocol to the Crypto APIs family - Tron! 😎✨🤩

Tron was deployed today as a supported protocol for products:

1. Wallet as a Service, with endpoints:

- Generate Deposit Address;
- List Deposit Addresses;
- List Supported Tokens;
- Get Wallet Asset Details;
- List Wallet Transactions;
- Get Wallet Transaction Details By Transaction ID;

And specifically two new endpoints:

- Create Single Transaction Request From Address Without Fee Priority;
- Create Fungible Token Transaction Request From Address Without Fee Priority

2. Blockchain Events, with endpoints:

- New confirmed coins transactions;
- New confirmed coins transactions and each confirmation;
- Mined transaction;
- New Block;
- Block height reached;
- New confirmed tokens transactions;
- New confirmed tokens transactions and each confirmation;
- New confirmed internal transactions;
- New confirmed internal transactions and each confirmation;

and more! 😮

3. It is also available for Blockchain Tools endpoints:

- Validate Address;
- Derive HD Wallet (xPub, yPub, zPub) Change Or Receiving Addresses;

For more information, check our official Technical Documentation. 🤓

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
Crypto APIs Dashboard update ❗❕
Improvement Announcement
We are happy to introduce our newly redesigned Crypto APIs Dashboard! ✨

With a more user-friendly and better-structured UI we strive to improve our customers' experience when using the Crypto APIs products.

The redesigned Crypto APIs Dashboard now provides more convenient access to all functionalities, technical documentation and an all new Node as a Service Marketplace.

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉

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