Unchained Index is a TrueBlocks data index providing fast, private, local access to blockchain account data, with immutable and IPFS-distributed properties.
Unchained Index enables fast, private querying of blockchain data locally. It naturally shards and distributes itself using IPFS and user behavior, is periodically published to a smart contract, and can be reproduced from immutable data through defined operations. The index supports deep blockchain analysis and precise off-chain account reconciliation.