As of January 1, 2025, API3 will no longer be supporting the QRNG service. Learn moreProviders
API3 QRNG is built on Airnode RRP, and as a result is provider-agnostic. See below for the providers that are currently available. Each provider has an Airnode address with an extended public key (xpub) and two endpoint IDs.
airnode: The address that belongs to the Airnode that will be called to get the QRNG data via its endpoints. This is not AirnodeRrpV0 contract address.xpub: The extended public key of the Airnode (airnode).endpointIdUint256: The Airnode endpoint ID that returns one random number of typeuint256.endpointIdUint256Array: The Airnode endpoint ID that returns multiple random numbers of typeuint256[]. Takes one parameter namedsizeof typeuint256(maximum value: 512).
ANU Quantum Random Numbers
Australian National University is one of the leading research universities in Australia. Visit their website at https://quantumnumbers.anu.edu.au.
ANU Quantum Random Numbers are only available on mainnets. For testnets use Testnet Random Numbers. Quintessence is available on mainnets and a few testnets.
airnode
xpub
endpointIdUint256
endpointIdUint256Array
Testnet Random Numbers
Testnet Random Numbers emulates QRNG using pseudorandom numbers on testnets to get familiar with QRNG.
airnode
xpub
endpointIdUint256
endpointIdUint256Array
Quintessence Quantum Random Numbers
Australian-based Quintessence Labs is a global leader in quantum cybersecurity, recognized for its advanced quantum-resilient data protection capabilities. Its trademarked qStream generator creates perfectly unpredictable true random numbers.
airnode
xpub
endpointIdUint256
endpointIdUint256Array
Quantum Blockchains Random Numbers
Quantum Blockchains is driven by two primary objectives: enhancing blockchain security and fostering the broader adoption of quantum cryptography.
Given this backdrop, blockchains emerge as the premier platform for the development and implementation of formidable quantum-resistant cryptographic strategies. Quantum Blockchains dedication to fortifying blockchain security not only advances this specific realm but also positions us at the forefront of broader cryptographic challenges, underscoring the imperative of quantum-resistant cryptography advancements.