🎲Chainlink VRF v2
Verifiable, tamper-proof random number generator for blockchain gaming and NFT projects
Verifiable source of randomness
Chainlink VRF provides cryptographically secure randomness for your blockchain-based applications.
Provably random
Provably random, tamper-proof, and low cost randomness for smart contracts
Easily integration
Easily integrate verifiable randomness in your smart contract:
Provably secure applications
Build provably secure blockchain-based applications with Chainlink VRF across multiple use cases:
Grow your reach
Grow your application’s reach with Chainlink VRF, a purpose-built RNG for smart contracts
Random number generation (RNG) for smart contracts
Produce fair and unbiasable randomness for your blockchain-based application’s outcome
All random number results are verifiable before becoming available to consuming smart contracts
Oracles are unable to manipulate the generated result, the only thing they can do is not respond
Provide your users with a more trustworthy experience
Build better experiences by leveraging random outcomes in your blockchain-based application
Provide users with cryptographic proof of your application’s integrity to facilitate a high level of trust
Broaden your user base by leveraging fair and unbiasable randomness for your application’s outcomes
Provably-fair and verifiable randomness
On-chain block data is used as inputs to the RNG, which is combined with the oracle’s private key to generate a random value and proof
Each random result is verified on-chain with cryptographic proofs
Malicious users, node operators, and smart contract admins cannot tamper with the resulting randomness
Randomness on a massive scale
Lower gas fees with Subscription Management App while delegating access to the Subscription’s balance to multiple consumer addresses
Take advantage of the most configurable VRF experience by setting custom callback gas limits, block confirmation time
Get even more randomness per request in an intuitive way
Official resources
Website: https://chain.link/vrf
Docs: https://docs.chain.link/vrf/v2/introduction
Direct Funding Method: https://docs.chain.link/vrf/v2/direct-funding
Supported Networks
Relink makes this demanded service available on these networks:
Horizen EON
Fee: 0.015 ZEN
Default Forward Gas: 120,000
Maximum Random Values: 10
Minimum confirmations: 3
Stellar Soroban
(coming soon)
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