NETWORK
Network Data
| Field | Value |
|---|---|
| Network | ChainMemory |
| Chain ID | 202604 |
| RPC URL | https://rpc.chainmemory.ai |
| Currency | AIC (native) |
| Decimals | 18 |
| Block time | ~15 seconds |
| Consensus | Clique PoA (3 active signers) |
| Explorer | chainmemory.ai/explorer |
Deployed Contracts
| Contract | Address | Purpose |
|---|---|---|
| ProjectStateAnchor | 0xa7A8BA51950255b3e223a6745597C67009Fe7875 |
Anchors the state_hash of every Project State version. anchorState(projectId, version, stateHash) stores it verbatim and emits StateAnchored; a (projectId, version) pair can never be re-anchored. Read it back with getStateAnchor(projectId, version) or getAnchorById(anchorId). Here projectId is keccak256(projectName), and stateHash is the canonical SHA3-256 computed by the engine — the contract stores it, it does not recompute it. This is the contract behind the public endpoint GET /v1/project/:name/state/anchor. |
| CheckpointAnchor | 0x1706946365B455f66B92C05d641c6fDB897D0791 |
Anchors the aggregate Merkle root of a group of memory batches, with audit metadata: epoch start and end, batch count, trigger reason and snapshot hash. Emits CheckpointAnchored; read it back with getCheckpoint(checkpointId). Once anchored, a checkpoint is immutable. |
| MemoryV2 (active) | 0xE84224e2660fd620aA6d09522718Ae0e5cF33F7d |
Active memory contract: all new memories are written here. Independently verifiable by hash against the on-chain record. |
| AIMemoryRegistry (v1, legacy) | 0x7a50ed017E175Eb4549d3BDd7DBCF319F9f30160 |
Global registry of AI memory hashes. Allows any memory to be independently verified by checking its SHA-256 hash against the on-chain record. |
| AIIdentityProtocol | 0xe8E195ba416Fb25F4FC3d0E7908ff9e8666dbb4A |
Identity layer for AI agents. Registers AI instances with their model type, capabilities, and ownership, enabling trust scoring and provenance tracking across interactions. |
AIC Token is the native currency of the network (not an ERC-20 contract). It is used to pay protocol fees for all write operations. Every fee is split 50/50 between burn (deflationary) and treasury.
Fee Schedule v1.0
All write operations carry a protocol fee. 50% is permanently burned (deflationary pressure), 50% goes to the treasury. Read operations and AI registration are free.
| Operation | Fee (AIC) | Burn | Treasury |
|---|---|---|---|
| Inject context — push memories to an LLM | 0.1 | 0.05 | 0.05 |
| Anchor state — anchor project state on-chain | 0.1 | 0.05 | 0.05 |
| Audit memory — verify memory integrity | 0.1 | 0.05 | 0.05 |
| Blind oracle query — derived query with proof | 0.1 | 0.05 | 0.05 |
| Brain consolidation — Project Brain state/ops | 0.05 + 0.005/op | 50% | 50% |
| Audit state — full project audit | 5.0 | 2.5 | 2.5 |
| Write memory — save a memory | 0.001 | 0.0005 | 0.0005 |
| Seal memory — make memory immutable | 0.001 | 0.0005 | 0.0005 |
| Register AI — create AI identity | Free | ||
| All read operations — list, search, verify | Free | ||
Faucet economy
With 1 AIC from the faucet you can perform: 10 injects, 10 anchors, 8 brain consolidations (15 ops each), or about 1,000 memory writes counting only the 0.001 AIC protocol fee. Saving a memory also pays on-chain storage, which grows with its length, so the real number of memories per AIC is lower and depends on how long they are — see Costs for the measured figures. Registration and reads are always free.
Connect MetaMask
To add ChainMemory to MetaMask:
- Go to chainmemory.ai/network
- Click "Add ChainMemory to MetaMask"
- Confirm in MetaMask
Or add it manually with the network data from the table above.
Faucet
The faucet delivers free AIC so you can interact with the blockchain:
- URL: faucet.chainmemory.ai
- Amount: 1 AIC per claim
- Cooldown: 72 hours between claims
- Requirement: Solve a simple challenge (anti-bot)
Wallet security
The faucet generates wallets 100% in your browser. Your private key never leaves your device. We recommend downloading the encrypted keystore (JSON) for safekeeping rather than storing the private key as plain text.