Ontology
Ontology is a high-performance layer-1 blockchain focused on decentralized identity, verifiable credentials, and cross-chain data.
Transaction Fees, Open-source
What is Ontology?
Ontology is a high-performance layer-1 blockchain focused on decentralized identity and data infrastructure. The network exposes W3C-compliant DIDs, verifiable credentials, and zero-knowledge tooling through ONT ID, alongside a dual-token model with ONT for staking and ONG for gas. Ontology also operates cross-chain bridges that connect its identity layer to EVM chains.
Web3 dapps and developer tools related to Ontology
Discover blockchain applications that are frequently used with Ontology.
Areum
OORT
Saakuru
AIOZ W3S
Developer resources from Alchemy
Permissioned vs. permissionless blockchains
Permissioned blockchains restrict one or more network roles. Permissionless blockchains open participation. Compare access, trust, and when each model fits.
Kaia support is live on Alchemy
Alchemy has launched native support for Kaia, an EVM-compatible Layer 1 built for stablecoin settlement and onchain finance across Asia.
How Goldsky kept transactions flowing with zero downtime
Goldsky migrated its Compose bundler and paymaster to Alchemy and built a provider abstraction layer that makes failover a single environment variable change—no code deploy, no downtime.
Ontology alternatives
Explore web3 competitors and apps like Ontology.
Ethereum
Solana
Moonbeam
BittensorApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
