● Upgrade Existing Collections● Launch New Projects
Your NFT,
Forever
On-Chain.
The infrastructure for eternal digital assets. We store raw data directly on Ethereum bytecode (SSTORE2).
For existing projects: just switch your baseURI.
For new projects: deploy instantly.
For new projects: deploy instantly.
// The Promise of Permanence
contract OnChainNFT {
fallback() external payable {
// As long as Ethereum breathes,
// this code runs.
// No 404s.
// No Rugs.
// Just Code.
}
}MFERS
Live SystemInteractive Verification
Don't Trust. Verify.
We moved 10,021 mfers fully on-chain.
Now, prove it yourself.
The terminal below connects directly to the Ethereum mainnet. It fetches the raw bytecode, decodes the traits, and renders the image via the descriptor contract. No servers. No IPFS. Just EVM logic.
ETH_MAINNET :: CONNECTED
ID#
Waiting for input...
mfer #0
CONFIRMED
NO DATA
Gas Saved (v1→v4)
-80%
NETWORK
ETHEREUM
Protocol
SSTORE2
STANDARD
ERC-4804
System Architecture
Dual Engine Architecture
MODE A: Composition
Best for 10k PFP collections (mfers, punks). Traits derived on-chain.
Token #1 = [bg_blue] + [body_normal] + [hat_cap] > Zero redundancy. > Max gas efficiency.
MODE B: Single Image
Best for 1/1 art & photography. Raw bytecode blobs.
Token #1 = [unique_image_data] + [traits_packed] > Full creative freedom. > Leverages SSTORE2 compression.
Deployment Pipeline
01
SCHEMA
02
PACK
03
PLAN
04
DEPLOY