The Bridge for the Canton Network
Where institutional finance operates on-chain
Institutional capital is moving onto Canton: tokenized funds, repo markets, and settlement infrastructure are already live, and growing. The question for issuers isn't whether to be there, it's whether their asset arrives ready to participate, or arrives and waits.
Memora moves assets in and out of Canton, so an asset arrives positioned to act from day one, not just to sit idle.
Self-service, end to end
Connect your wallet and move assets between Solana and Canton yourself: live quotes, transparent fees, and status tracking in one interface. No ticket queue, no intermediary, and the bridge never holds your authority: your own wallet signs every redemption.
Supported Networks
SolanaAt launch
StellarComing soon
BaseComing soon
HyperliquidComing soon
MonadComing soon
CantonAt launchThe bridge opens between Solana and Canton, with Stellar, Base, Hyperliquid, and Monad to follow. As each route opens, your assets stay positioned to move wherever liquidity and opportunity live.
Supported Assets
Each asset arrives on Canton as its own token, a standard CIP-56 holding backed one to one by the asset locked in its vault. Select a token to see where you can use it.
More assets are added as each network above goes live.
Pricing
One transparent fee schedule. 0.125% to mint, 0.125% to redeem, plus a small flat network fee on each leg.
No subscriptions, no hidden costs. Memora charges 12.5 bps when your asset is minted onto Canton, and 12.5 bps again when it is redeemed back to the origin chain. The flat fee covers on-chain settlement on both networks. Everything is deducted from the amount and shown before you sign. Nothing is billed separately, and there are no subscriptions.
Asset
You receive
Mint fee (0.125%): 0.0125 SOLMemora charges 12.5 bps (0.125%) on minting and a further 12.5 bps on redemption back to the origin chain. Both fees are collected in SOL and deducted from the amount you bridge: the percentage fee, and a flat network fee that covers on-chain settlement on both networks. Redemptions follow the same schedule. Nothing is billed separately.
The Security Model
- Mint and Burn Authority
- Held by a decentralized Canton party operated with BitSafe's Decentralization Manager, and exercised only by threshold agreement of independent institutional participants. Memora cannot mint, burn, or reassign that authority alone.
- Vault Custody
- Funds sit in a program-owned account on Solana. No individual holds a key with authority over the balance; only the program can sign a release, and only with the attestor quorum.
- User-Signed Redemptions
- Your own wallet signs every redemption. Memora prepares the transaction and your wallet verifies and signs it; the bridge never acts with a user's authority.
- Threshold Attestation
- A threshold of attestors confirms each deposit before anything is minted, and a quorum of attestor signatures is required for each vault release. Every movement is processed exactly once, enforced on-chain, so one compromised party, including Memora, moves nothing.
- Backed 1:1
- Fees are removed before funds enter the vault, so the amount locked is exactly the amount minted. Every redemption burns the Canton holding before the origin chain releases funds, so any transient imbalance is only ever in the safe direction.
- Continuous Reconciliation
- Alongside RedStone's attestations, Memora's own monitor continuously compares issued supply on Canton with locked collateral on Solana. A sustained shortfall freezes vault releases: the bridge halts itself rather than pay out against it.
- Canton-Native Assets
- Bridged assets are standard CIP-56 holdings minted through Digital Asset's Registry Utility, the Canton ecosystem's registry standard, which is what makes them native to Canton wallets and venues.
Proof of Reserves
Verifies vault reserves on Solana and publishes proof-of-reserve attestations on Canton through its CAPS product. Reserve verification you can check yourself, produced by a party that is not Memora.
Security Audit
Audited the vault program and the Canton contracts, covering the custody, attestation, and redemption paths end to end.
Asset expansion
- 1
Onboard
Memora works directly with each issuer to assess the origin chain, the token's mechanics, and the issuer's operational and security requirements.
The vault and the asset's Canton instrument are then configured to match, before anything goes live.
- 2
Verify
Independent verification is in place before the first deposit. A trusted attestor set confirms every deposit on the origin chain before anything is minted, and RedStone publishes proof-of-reserve attestations on Canton through its CAPS product.
- 3
Bridge
Deposits lock in a program-controlled vault on the origin chain and are issued on Canton as standard CIP-56 holdings through Digital Asset's Registry Utility, backed 1:1 by the locked funds.
- 4
Activate
Memora introduces the asset to Canton wallets, trading venues, and applications, and coordinates the launch with them.
Because it is a standard Canton holding, it works in those venues without any bridge-specific integration.
- 5
Grow
After launch, holders move the asset between the origin chain and Canton in either direction, and its reserves stay independently verifiable for as long as it is bridged.
Memora stays engaged as the asset reaches new venues and applications across the Canton ecosystem.
Why 
?
- Privacy Preserving
- Canton's strict permissioning means only authorized parties see asset or document details, verifiable on-chain without ever being publicly exposed.
- Institutional Scale
- High throughput and predictable latency support thousands of simultaneous asset transfers and document attestations for enterprise workflows.
- Financial Institution Trust
- Used by banks, custodians, exchanges, and asset managers to move assets and verify agreements. Battle-tested for mission-critical operations.
- Native Interoperability
- Seamless integration with other Canton applications, including exchanges, compliance tools, and financial services, for assets and documents alike.
- Real-World Reliability
- Purpose-built for sensitive assets and agreements. Enterprise reliability without the unpredictability of a public blockchain.
- Predictable Performance
- Consistent processing without congestion or gas spikes. Assets mint and documents stamp instantly, with the same guaranteed reliability every time.
Explore Cross-Chain Opportunities
One Trust Layer.
Memora is built around a single principle: verifiable, on-chain proof that doesn't depend on trusting a person. Two products apply it: the bridge proves reserves, and attestations prove documents. Both get stronger the more the Canton ecosystem grows around them.
Two ways to put it to work
Asset Bridging
Moves external digital assets in and out of Canton, starting with SOL from Solana and adding more as each network opens, with a threshold of independent attestors verifying every mint and unlock instead of a single operator you're asked to trust.
Document Attestation
Anchors contracts, records, and agreements to Canton with the same attestation model; a SHA-256 hash and an immutable, privacy-preserving proof of existence, instead of a PDF sitting in someone's inbox as the only record.