Registries

Blockchains

How ready each blockchain is for quantum computers.

Post-Quantum: Has deployed a post-quantum solution.
No Signatures / Quantum Resistant: The layer does not use digital signatures, for example proof-of-work mining, which relies on hashing.
Post-Quantum Ready: Has published source code for a post-quantum solution that is not yet deployed.
Quantum-Aware: Not yet post-quantum, but working on solutions that we believe will mitigate most of the risk, with a team that is on top of the transition.
Quantum-Vulnerable: No work, or some work with no clear deployment path. Example: Bitcoin, where BIP-360 is proposed but has no deployment path.

Consensus covers how the network agrees on blocks, such as validator votes or mining. Transactions covers the signatures that authorize moving funds.

Spotted an error or a missing entry? Edit this registry on GitHub to open a pull request, or suggest a change in an issue.

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Chain	Consensus	Transactions	Algorithms	Source	Notes
Cellframe Cellframe Shipovnik verifier forgery bug Cellframe SDK (node and wallet code) Fireblocks: Shipovnik forgery report	Post-Quantum	Post-Quantum	CRYSTALS-Dilithium (pre-standard), FN-DSA (Falcon), SPHINCS+, Shipovnik		Shipovnik verifier forgery bug Cellframe SDK (node and wallet code) Fireblocks: Shipovnik forgery report
Dilithion Dilithion Dilithion whitepaper	Post-Quantum	Post-Quantum	ML-DSA		Dilithion whitepaper
Discrete Discrete Discrete documentation	Post-Quantum	Post-Quantum	ML-DSA, ML-KEM		Discrete documentation
Helix Helix Small validator set Helix README Helix internals	Post-Quantum	Post-Quantum	ML-DSA		Small validator set Helix README Helix internals
Quantaureum Quantaureum Mainnet since September 2026 Quantaureum whitepaper	Post-Quantum	Post-Quantum	CRYSTALS-Dilithium (pre-standard)		Mainnet since September 2026 Quantaureum whitepaper
QuantumCoin QuantumCoin Hybrid PQ plus Ed25519 signatures Quantum resistance overview Node repository README	Post-Quantum	Post-Quantum	ML-DSA, SLH-DSA, ML-KEM		Hybrid PQ plus Ed25519 signatures Quantum resistance overview Node repository README
Abelian Abelian PoW consensus has no signatures Abelian whitepaper (2022) Abelian milestones	No Signatures / Quantum Resistant	Post-Quantum	PQRingCT		PoW consensus has no signatures Abelian whitepaper (2022) Abelian milestones
AuronQ AuronQ Project in maintenance freeze AuronQ whitepaper	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA		Project in maintenance freeze AuronQ whitepaper
BTX BTX BTX post-quantum script profile	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA, SLH-DSA		BTX post-quantum script profile
Jetsam Jetsam Parano1d fork; signatureless Jetsam documentation	No Signatures / Quantum Resistant	Post-Quantum	—		Parano1d fork; signatureless Jetsam documentation
Midstate Midstate Hash-based signatures only Design document	No Signatures / Quantum Resistant	Post-Quantum	Winternitz OTS (WOTS)		Hash-based signatures only Design document
Minima Minima Hash-based Winternitz signatures Minima whitepaper: Quantum Secure Winternitz signing code	No Signatures / Quantum Resistant	Post-Quantum	Winternitz OTS (WOTS)		Hash-based Winternitz signatures Minima whitepaper: Quantum Secure Winternitz signing code
Mochimo	No Signatures / Quantum Resistant	Post-Quantum	WOTS+		—
Neptune Cash Neptune Cash Hash-lock plus STARK spending Key types documentation Whitepaper	No Signatures / Quantum Resistant	Post-Quantum	—		Hash-lock plus STARK spending Key types documentation Whitepaper
Neptune Privacy Neptune Privacy Separate network from Neptune Cash xnt-core repository	No Signatures / Quantum Resistant	Post-Quantum	—		Separate network from Neptune Cash xnt-core repository
Nervos Network Nervos Network SPHINCS+ lock opt-in Native Quantum Resistance (docs) SPHINCS+ lock script repository	No Signatures / Quantum Resistant	Post-Quantum	SLH-DSA		SPHINCS+ lock opt-in Native Quantum Resistance (docs) SPHINCS+ lock script repository
Pearl Pearl XMSS spend path is optional Pearl XMSS library and OP_CHECKXMSSSIG	No Signatures / Quantum Resistant	Post-Quantum	XMSS		XMSS spend path is optional Pearl XMSS library and OP_CHECKXMSSSIG
Qbit Qbit Bitcoin Core fork; QBT Differences from Bitcoin Core	No Signatures / Quantum Resistant	Post-Quantum	SPHINCS+C		Bitcoin Core fork; QBT Differences from Bitcoin Core
QRL QRL PoW mining; 2.0 is testnet QRL 2.0 roadmap and testnet status	No Signatures / Quantum Resistant	Post-Quantum	XMSS		PoW mining; 2.0 is testnet QRL 2.0 roadmap and testnet status
QTC QTC Post-quantum script profile Block explorer	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA, SLH-DSA		Post-quantum script profile Block explorer
Quantus Quantus PoW consensus has no signatures Mainnet genesis release v1.0.0-gm Quantus wallet page (ML-DSA-87)	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA		PoW consensus has no signatures Mainnet genesis release v1.0.0-gm Quantus wallet page (ML-DSA-87)
Snowblossom Snowblossom Opt-in post-quantum wallets SIP-6: post-quantum signatures	No Signatures / Quantum Resistant	Post-Quantum	CRYSTALS-Dilithium (pre-standard), FN-DSA (Falcon), SPHINCS+		Opt-in post-quantum wallets SIP-6: post-quantum signatures
Soqucoin	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA		—
TensorCash TensorCash ML-DSA opt-in since genesis Post-quantum is on TensorCash Post-Quantum Spending whitepaper	No Signatures / Quantum Resistant	Post-Quantum	ML-DSA		ML-DSA opt-in since genesis Post-quantum is on TensorCash Post-Quantum Spending whitepaper
Tidecoin Tidecoin Falcon-512 since genesis Tidecoin repository README	No Signatures / Quantum Resistant	Post-Quantum	FN-DSA (Falcon)		Falcon-512 since genesis Tidecoin repository README
Algorand Algorand Falcon accounts are opt-in Post-quantum roadmap (2026) Post-quantum ledger (2026)	Quantum-Aware	Post-Quantum	FN-DSA (Falcon)		Falcon accounts are opt-in Post-quantum roadmap (2026) Post-quantum ledger (2026)
Hadamard (BB84) Hadamard (BB84) Batcher and proposer use ECDSA BB84 developer docs and security model	Quantum-Vulnerable	Post-Quantum	—		Batcher and proposer use ECDSA BB84 developer docs and security model
Lumen Lumen Cosmos chain; Dilithium3 dual-sign Security notes	Quantum-Vulnerable	Post-Quantum	CRYSTALS-Dilithium (pre-standard)		Cosmos chain; Dilithium3 dual-sign Security notes
NEAR NEAR Validator keys remain Ed25519 Post-quantum signatures (ML-DSA-65), enabled at protocol version 85 Preparing NEAR for the Quantum Computing Era (2026)	Quantum-Vulnerable	Post-Quantum	ML-DSA		Validator keys remain Ed25519 Post-quantum signatures (ML-DSA-65), enabled at protocol version 85 Preparing NEAR for the Quantum Computing Era (2026)
Nexus Nexus Falcon opt-in; default Brainpool LLL-TAO signature scheme enum (Falcon, Brainpool)	Quantum-Vulnerable	Post-Quantum	FN-DSA (Falcon)		Falcon opt-in; default Brainpool LLL-TAO signature scheme enum (Falcon, Brainpool)
Avian Network Avian Network ML-DSA merged, mainnet inactive RIP-25: ML-DSA-44 outputs	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA		ML-DSA merged, mainnet inactive RIP-25: ML-DSA-44 outputs
Bismuth Bismuth ML-DSA signers built, not enabled Post-quantum design document	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA		ML-DSA signers built, not enabled Post-quantum design document
BTQ Bitcoin Quantum BTQ Bitcoin Quantum Testnet only BTQ Core release notes v0.5.0-testnet	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA		Testnet only BTQ Core release notes v0.5.0-testnet
Ferrous Network Ferrous Network Testnet only, alpha	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA		Testnet only, alpha
Hegemon Hegemon Alpha testnet; privacy-focused Hegemon README	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA, SLH-DSA, ML-KEM		Alpha testnet; privacy-focused Hegemon README
Parano1d Parano1d Mainnet not fully confirmed Parano1d README	No Signatures / Quantum Resistant	Post-Quantum Ready	—		Mainnet not fully confirmed Parano1d README
Qnero Qnero Testnet only, unaudited Qnero cryptographic profile	No Signatures / Quantum Resistant	Post-Quantum Ready	ML-DSA, ML-KEM		Testnet only, unaudited Qnero cryptographic profile
BIOCHAIN BIOCHAIN Two project-run nodes BioChain README	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Two project-run nodes BioChain README
ChainGO ChainGO Testnet only, one validator	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, ML-KEM		Testnet only, one validator
Cosmos Hub Cosmos Hub ML-DSA released, not enabled Cosmos SDK post-quantum keys CometBFT ML-DSA-65 key type (PR 5875)	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		ML-DSA released, not enabled Cosmos SDK post-quantum keys CometBFT ML-DSA-65 key type (PR 5875)
Dytallix Dytallix Testnet only	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Testnet only
Lux Network Lux Network Code published; signatures not enabled Quasar consensus PQ modes	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, SLH-DSA, ML-KEM		Code published; signatures not enabled Quasar consensus PQ modes
Maya2C Maya2C Testnet only Maya2C README Testnet status	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, SLH-DSA, ML-KEM		Testnet only Maya2C README Testnet status
MISAKA MISAKA Testnet only; PQ-only fork ADR-0019: ML-DSA-87 migration Mainnet readiness	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Testnet only; PQ-only fork ADR-0019: ML-DSA-87 migration Mainnet readiness
NADO NADO Alpha betanet; resets often NADO README	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Alpha betanet; resets often NADO README
QNet QNet Testnet only; single developer QNet README	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, ML-KEM		Testnet only; single developer QNet README
QRDX QRDX Testnet only QRDX website	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Testnet only QRDX website
QSDM QSDM Pilot network, single producer QSDM README Network status API	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Pilot network, single producer QSDM README Network status API
Quanta Quanta Katenet testnet only Quanta README	Post-Quantum Ready	Post-Quantum Ready	FN-DSA (Falcon)		Katenet testnet only Quanta README
Quantova Quantova Testnet only Quantova roadmap: testnet ahead of mainnet	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, ML-KEM, SLH-DSA		Testnet only Quantova roadmap: testnet ahead of mainnet
Quip Network Quip Network Testnet only; hybrid signatures Testnet announcement	Post-Quantum Ready	Post-Quantum Ready	FN-DSA (Falcon)		Testnet only; hybrid signatures Testnet announcement
Shell Chain Shell Chain Testnet only Consensus details	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, CRYSTALS-Dilithium (pre-standard), SLH-DSA		Testnet only Consensus details
SmartHoldem SmartHoldem PQ code not yet active sth-core-pq README	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		PQ code not yet active sth-core-pq README
Synergy Network Synergy Network Testnet only Testnet-v3 cryptographic identity profile	Post-Quantum Ready	Post-Quantum Ready	ML-DSA		Testnet only Testnet-v3 cryptographic identity profile
Tezos Tezos PQ code merged, testnet only Introducing Quantumnet (Tezos Spotlight) Post-quantum user keys (Agora)	Post-Quantum Ready	Post-Quantum Ready	ML-DSA, XMSS		PQ code merged, testnet only Introducing Quantumnet (Tezos Spotlight) Post-quantum user keys (Agora)
TRON TRON Draft TIP, testnet build only TIP-899: Post-Quantum Signature Support (draft) Nile testnet post-quantum code (release_post_quantum branch)	Post-Quantum Ready	Post-Quantum Ready	FN-DSA (Falcon), ML-DSA		Draft TIP, testnet build only TIP-899: Post-Quantum Signature Support (draft) Nile testnet post-quantum code (release_post_quantum branch)
Circle Arc Circle Arc Public testnet Circle post-quantum security roadmap (PDF on arc.network)	Quantum-Aware	Post-Quantum Ready	SLH-DSA		Public testnet Circle post-quantum security roadmap (PDF on arc.network)
INTMAX INTMAX INTMAX3 prototype on Sepolia only INTMAX3 post-quantum rollup code Aggregated SPHINCS+ proofs	Quantum-Aware	Post-Quantum Ready	FN-DSA (Falcon), SPHINCS+		INTMAX3 prototype on Sepolia only INTMAX3 post-quantum rollup code Aggregated SPHINCS+ proofs
Stellar Stellar ML-DSA verification awaits vote Quantum Preparedness Plan (2026) Bell, Protocol 30, with CAP-87 ML-DSA verification	Quantum-Aware	Post-Quantum Ready	ML-DSA		ML-DSA verification awaits vote Quantum Preparedness Plan (2026) Bell, Protocol 30, with CAP-87 ML-DSA verification
Aptos Aptos SLH-DSA merged; mainnet flag off AIP-137: Post-quantum accounts via SLH-DSA-SHA2-128s aptos-core pull request 18300: SLH-DSA transaction authenticators	Quantum-Vulnerable	Post-Quantum Ready	SLH-DSA		SLH-DSA merged; mainnet flag off AIP-137: Post-quantum accounts via SLH-DSA-SHA2-128s aptos-core pull request 18300: SLH-DSA transaction authenticators
Canton Network Canton Network ML-DSA-65 behind experimental flag Digital Asset position on post-quantum cryptography Splice release notes: experimental ML-DSA support	Quantum-Vulnerable	Post-Quantum Ready	ML-DSA		ML-DSA-65 behind experimental flag Digital Asset position on post-quantum cryptography Splice release notes: experimental ML-DSA support
SORA Nexus (Iroha 3) SORA Nexus (Iroha 3) Taira testnet; ML-DSA disabled Iroha repository README	Quantum-Vulnerable	Post-Quantum Ready	ML-DSA		Taira testnet; ML-DSA disabled Iroha repository README
Sui Sui Validator signatures use BLS Making Sui Quantum Ready (2026) Pull request 28413: ML-DSA-65 verification behind a protocol flag	Quantum-Vulnerable	Post-Quantum Ready	ML-DSA		Validator signatures use BLS Making Sui Quantum Ready (2026) Pull request 28413: ML-DSA-65 verification behind a protocol flag
Bitcoin Cash Bitcoin Cash Draft CHIP; no merged code CHIP-2026-06 proposal CHIP-2026-06 discussion forum thread	No Signatures / Quantum Resistant	Quantum-Aware	—		Draft CHIP; no merged code CHIP-2026-06 proposal CHIP-2026-06 discussion forum thread
Marscoin Marscoin SPHINCS+ scaffold only SPHINCS+ scaffold design	No Signatures / Quantum Resistant	Quantum-Aware	SLH-DSA		SPHINCS+ scaffold only SPHINCS+ scaffold design
Zcash Zcash Equihash PoW, no signatures ZIP 2005: Ironwood quantum recoverability ZIP 258: NU6.3 deployment	No Signatures / Quantum Resistant	Quantum-Aware	—		Equihash PoW, no signatures ZIP 2005: Ironwood quantum recoverability ZIP 258: NU6.3 deployment
Ethereum Ethereum leanSig code targets consensus signatures Post-Quantum Ethereum roadmap leanSig: Rust code for hash-based signatures (research devnets)	Post-Quantum Ready	Quantum-Aware	—		leanSig code targets consensus signatures Post-Quantum Ethereum roadmap leanSig: Rust code for hash-based signatures (research devnets)
XDC Network XDC Network Falcon proof of concept only XDC post-quantum initiative XDPoSChain poc_falcon branch	Post-Quantum Ready	Quantum-Aware	FN-DSA (Falcon)		Falcon proof of concept only XDC post-quantum initiative XDPoSChain poc_falcon branch
BNB Chain BNB Chain Proof of concept never merged BSC post-quantum migration report (2026) Pull request 3660: post-quantum proof of concept (closed)	Quantum-Aware	Quantum-Aware	—		Proof of concept never merged BSC post-quantum migration report (2026) Pull request 3660: post-quantum proof of concept (closed)
Cardano Cardano Funded research, no code yet Cardano Vision 2026 research program (2026) CPS-0027: post-quantum signature approaches	Quantum-Aware	Quantum-Aware	—		Funded research, no code yet Cardano Vision 2026 research program (2026) CPS-0027: post-quantum signature approaches
Hedera Hedera Roadmap targets 2027 user keys Post-quantum cryptography and blockchain (2026)	Quantum-Aware	Quantum-Aware	—		Roadmap targets 2027 user keys Post-quantum cryptography and blockchain (2026)
Liquid Network Liquid Network Blockstream: post-quantum signing on Liquid with Simplicity	Quantum-Aware	Quantum-Aware	SHRINCS		Blockstream: post-quantum signing on Liquid with Simplicity
Naoris Protocol Naoris Protocol No public source code	Quantum-Aware	Quantum-Aware	—	—	No public source code
OP Mainnet OP Mainnet Roadmap, no code A Post-Quantum Roadmap for the Superchain	Quantum-Aware	Quantum-Aware	—		Roadmap, no code A Post-Quantum Roadmap for the Superchain
OP_NET OP_NET Bitcoin L1 smart contracts Quantum resistance section	Quantum-Aware	Quantum-Aware	ML-DSA		Bitcoin L1 smart contracts Quantum resistance section
QDay QDay Settles to Abelian; ECDSA accounts QDay Community Wiki (FAQ) QDay PQC SDK (ML-DSA via liboqs)	Quantum-Aware	Quantum-Aware	ML-DSA		Settles to Abelian; ECDSA accounts QDay Community Wiki (FAQ) QDay PQC SDK (ML-DSA via liboqs)
Quranium Quranium No public source code	Quantum-Aware	Quantum-Aware	SLH-DSA	—	No public source code
Solana Solana Alpenglow votes use BLS Solana's Quantum Readiness (2026) Securing Solana Against a Powerful Quantum Adversary (2026)	Quantum-Aware	Quantum-Aware	—		Alpenglow votes use BLS Solana's Quantum Readiness (2026) Securing Solana Against a Powerful Quantum Adversary (2026)
Starknet Starknet Roadmap published June 2026 StarkWare: Starknet quantum-readiness roadmap	Quantum-Aware	Quantum-Aware	—		Roadmap published June 2026 StarkWare: Starknet quantum-readiness roadmap
SynergyX SynergyX No public source code SynergyX whitepaper	Quantum-Aware	Quantum-Aware	—	—	No public source code SynergyX whitepaper
XRP Ledger XRP Ledger Roadmap targets 2028 Post-Quantum Readiness on the XRP Ledger (2026)	Quantum-Aware	Quantum-Aware	—		Roadmap targets 2028 Post-Quantum Readiness on the XRP Ledger (2026)
Autheo Autheo No code is public Autheo FAQ: post-quantum status	Quantum-Vulnerable	Quantum-Aware	—	—	No code is public Autheo FAQ: post-quantum status
Base Base Layer 2; EIP-8130 PQ work Coinbase post-quantum post EIP-8130 contracts (base/eip-8130)	Quantum-Vulnerable	Quantum-Aware	—		Layer 2; EIP-8130 PQ work Coinbase post-quantum post EIP-8130 contracts (base/eip-8130)
Midnight Midnight Roadmap targets post-quantum proofs Midnight roadmap, Nightstream	Quantum-Vulnerable	Quantum-Aware	—		Roadmap targets post-quantum proofs Midnight roadmap, Nightstream
Monad Monad Draft in-place key upgrade design Flexible and Upgradeable Account Authentication (draft)	Quantum-Vulnerable	Quantum-Aware	—		Draft in-place key upgrade design Flexible and Upgradeable Account Authentication (draft)
QANplatform QANplatform Testnet only; mainnet pending QANplatform quantum-resistant security QANplatform roadmap	Quantum-Vulnerable	Quantum-Aware	—		Testnet only; mainnet pending QANplatform quantum-resistant security QANplatform roadmap
QoreChain QoreChain Chain PQ code is private QoreChain documentation	Quantum-Vulnerable	Quantum-Aware	ML-DSA, ML-KEM		Chain PQ code is private QoreChain documentation
Sei Sei SIP-5 draft; no merged code SIP-5: Post-Quantum Authorization for EVM Accounts Keeping the Sei Network safe from quantum computers	Quantum-Vulnerable	Quantum-Aware	—		SIP-5 draft; no merged code SIP-5: Post-Quantum Authorization for EVM Accounts Keeping the Sei Network safe from quantum computers
xx network xx network WOTS+ wallet key derivation only Sleeve quantum-safe key derivation	Quantum-Vulnerable	Quantum-Aware	—		WOTS+ wallet key derivation only Sleeve quantum-safe key derivation
Bitcoin Bitcoin PoW consensus has no signatures BIP-360 BIP-361	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		PoW consensus has no signatures BIP-360 BIP-361
DigiByte DigiByte Draft PQC plan, no code DigiByte post-quantum plan (draft)	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Draft PQC plan, no code DigiByte post-quantum plan (draft)
Dogecoin Dogecoin Scrypt PoW, no signatures	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Scrypt PoW, no signatures
Ethereum Classic Ethereum Classic PoW consensus has no signatures ECIP-1099 Etchash ML-DSA precompile draft (ECIPs PR 557)	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		PoW consensus has no signatures ECIP-1099 Etchash ML-DSA precompile draft (ECIPs PR 557)
Kaspa Kaspa PoW consensus has no signatures KIP-22 draft (P2PKH via P2SH) Quantum security question, rusty-kaspa issue 767	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		PoW consensus has no signatures KIP-22 draft (P2PKH via P2SH) Quantum security question, rusty-kaspa issue 767
Litecoin Litecoin Scrypt PoW, no signatures Litecoin quantum security issue	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Scrypt PoW, no signatures Litecoin quantum security issue
Monero Monero RandomX PoW, no signatures Monero Research Lab: post-quantum signatures thread Monero Research Lab: post-quantum encryption thread	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		RandomX PoW, no signatures Monero Research Lab: post-quantum signatures thread Monero Research Lab: post-quantum encryption thread
Nockchain Nockchain Roadmap item only Nockchain roadmap	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Roadmap item only Nockchain roadmap
Quai Network Quai Network Research only; no scheme Quai roadmap	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Research only; no scheme Quai roadmap
Qubitcoin Qubitcoin PoW consensus has no signatures Project repository README	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		PoW consensus has no signatures Project repository README
Rootstock Rootstock Gas coin is RBTC	No Signatures / Quantum Resistant	Quantum-Vulnerable	—		Gas coin is RBTC
0G 0G Open PQ audit findings only Closed audit-fix pull request (0g-reth) Post-quantum audit finding TEC-08 (0g-storage-node)	Quantum-Vulnerable	Quantum-Vulnerable	—		Open PQ audit findings only Closed audit-fix pull request (0g-reth) Post-quantum audit finding TEC-08 (0g-storage-node)
ADI Chain ADI Chain ZK rollup; ADI gas coin	Quantum-Vulnerable	Quantum-Vulnerable	—		ZK rollup; ADI gas coin
AIOZ Network AIOZ Network Cosmos-based EVM chain	Quantum-Vulnerable	Quantum-Vulnerable	—		Cosmos-based EVM chain
Akash Network Akash Network Cosmos ML-DSA not adopted Akash node go.mod Cosmos SDK post-quantum keys	Quantum-Vulnerable	Quantum-Vulnerable	—		Cosmos ML-DSA not adopted Akash node go.mod Cosmos SDK post-quantum keys
AME Chain AME Chain Quantum random numbers, not PQC Quantum mainnet page	Quantum-Vulnerable	Quantum-Vulnerable	—		Quantum random numbers, not PQC Quantum mainnet page
Arweave Arweave No public quantum plan found	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found
Avalanche Avalanche No public quantum plan found Avalanche cryptographic primitives	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found Avalanche cryptographic primitives
Babylon	Quantum-Vulnerable	Quantum-Vulnerable	—		—
Beam Beam Avalanche L1 gaming chain Beam L1 connection details Beam documentation	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Avalanche L1 gaming chain Beam L1 connection details Beam documentation
Beldex Beldex Roadmap item only; no code Beldex roadmap	Quantum-Vulnerable	Quantum-Vulnerable	—		Roadmap item only; no code Beldex roadmap
Bitcoin SV Bitcoin SV Classical alert keys override Teranode alert service	Quantum-Vulnerable	Quantum-Vulnerable	—		Classical alert keys override Teranode alert service
Bittensor Bittensor Substrate chain; no quantum plan	Quantum-Vulnerable	Quantum-Vulnerable	—		Substrate chain; no quantum plan
BitTorrent Chain BitTorrent Chain BTT is the gas coin BTTC documentation: BTT token	Quantum-Vulnerable	Quantum-Vulnerable	—		BTT is the gas coin BTTC documentation: BTT token
Celestia Celestia ML-DSA pull request closed celestia-core pull request 3340 (closed)	Quantum-Vulnerable	Quantum-Vulnerable	—		ML-DSA pull request closed celestia-core pull request 3340 (closed)
Chiliz Chain Chiliz Chain CHZ is gas token	Quantum-Vulnerable	Quantum-Vulnerable	—		CHZ is gas token
Conflux Conflux Standalone Dilithium2 library only rust-dilithium2 library	Quantum-Vulnerable	Quantum-Vulnerable	—		Standalone Dilithium2 library only rust-dilithium2 library
Cronos Cronos CometBFT chain; no quantum work	Quantum-Vulnerable	Quantum-Vulnerable	—		CometBFT chain; no quantum work
Dash Dash PoW plus BLS ChainLocks Dash Core 0.14.0 release notes (ChainLocks)	Quantum-Vulnerable	Quantum-Vulnerable	—		PoW plus BLS ChainLocks Dash Core 0.14.0 release notes (ChainLocks)
Decred Decred PQ only in mixing Decred v1.7 release news	Quantum-Vulnerable	Quantum-Vulnerable	—		PQ only in mixing Decred v1.7 release news
Dusk Dusk No post-quantum signing	Quantum-Vulnerable	Quantum-Vulnerable	—		No post-quantum signing
dYdX Chain dYdX Chain Cosmos app-chain, DYDX staking	Quantum-Vulnerable	Quantum-Vulnerable	—		Cosmos app-chain, DYDX staking
eCash eCash Avalanche finalization uses signatures	Quantum-Vulnerable	Quantum-Vulnerable	—		Avalanche finalization uses signatures
Filecoin	Quantum-Vulnerable	Quantum-Vulnerable	—		—
Flare Flare 2022 whitepaper only; no code Hybrid post-quantum signature scheme for the EVM (whitepaper)	Quantum-Vulnerable	Quantum-Vulnerable	—		2022 whitepaper only; no code Hybrid post-quantum signature scheme for the EVM (whitepaper)
GateChain GateChain Node repository holds binaries only	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Node repository holds binaries only
Gnosis Chain Gnosis Chain No public quantum plan found GNO token and staking (Gnosis docs)	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found GNO token and staking (Gnosis docs)
Hyperliquid Hyperliquid HyperBFT; no published quantum plan Hyperliquid docs: HyperBFT consensus overview Hyperliquid docs: API signing	Quantum-Vulnerable	Quantum-Vulnerable	—		HyperBFT; no published quantum plan Hyperliquid docs: HyperBFT consensus overview Hyperliquid docs: API signing
Immutable Immutable Formerly Immutable zkEVM	Quantum-Vulnerable	Quantum-Vulnerable	—		Formerly Immutable zkEVM
Injective Injective Announced work; no details yet	Quantum-Vulnerable	Quantum-Vulnerable	—		Announced work; no details yet
Internet Computer Internet Computer Threshold BLS in consensus ICP chain-key cryptography (threshold BLS) ICP interface specification (signature schemes)	Quantum-Vulnerable	Quantum-Vulnerable	—		Threshold BLS in consensus ICP chain-key cryptography (threshold BLS) ICP interface specification (signature schemes)
IOTA IOTA PQ only in Identity layer IOTA Identity post-quantum guide Public key authenticator guide (custom schemes)	Quantum-Vulnerable	Quantum-Vulnerable	—		PQ only in Identity layer IOTA Identity post-quantum guide Public key authenticator guide (custom schemes)
Irys Irys No quantum work found	Quantum-Vulnerable	Quantum-Vulnerable	—		No quantum work found
Ixian Ixian ML-KEM for messaging only Ixian Core README	Quantum-Vulnerable	Quantum-Vulnerable	ML-KEM		ML-KEM for messaging only Ixian Core README
Kaia Kaia No protocol-level quantum work	Quantum-Vulnerable	Quantum-Vulnerable	—		No protocol-level quantum work
Kava Kava No quantum work found	Quantum-Vulnerable	Quantum-Vulnerable	—		No quantum work found
Kite Kite No public quantum plan found Kite Chain network information	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found Kite Chain network information
KuCoin Community Chain KuCoin Community Chain Low activity; last release 2025	Quantum-Vulnerable	Quantum-Vulnerable	—		Low activity; last release 2025
Kusama Kusama Research roadmap only Post-quantum cryptography roadmap for Polkadot and JAM (2025)	Quantum-Vulnerable	Quantum-Vulnerable	—		Research roadmap only Post-quantum cryptography roadmap for Polkadot and JAM (2025)
Mantle Mantle Ethereum rollup; no quantum work	Quantum-Vulnerable	Quantum-Vulnerable	—		Ethereum rollup; no quantum work
MemeCore MemeCore Geth fork; Clique-style validator rotation MemeCore docs: consensus architecture	Quantum-Vulnerable	Quantum-Vulnerable	—		Geth fork; Clique-style validator rotation MemeCore docs: consensus architecture
Mina Protocol Mina Protocol Mina Schnorr signature specification	Quantum-Vulnerable	Quantum-Vulnerable	—		Mina Schnorr signature specification
MOVA MOVA Marketing claim; no code public MOVA documentation	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Marketing claim; no code public MOVA documentation
MultiversX MultiversX Formerly Elrond	Quantum-Vulnerable	Quantum-Vulnerable	—		Formerly Elrond
Neo Neo Research issue only N4 Post-Quantum Cryptography (issue 4239) SHA3 and Blake2b hash support (PR 4291)	Quantum-Vulnerable	Quantum-Vulnerable	—		Research issue only N4 Post-Quantum Cryptography (issue 4239) SHA3 and Blake2b hash support (PR 4291)
Nibiru Nibiru ML-DSA on roadmap only Ecosystem update 03	Quantum-Vulnerable	Quantum-Vulnerable	—		ML-DSA on roadmap only Ecosystem update 03
Onyx Onyx Hiero-derived stack Onyx documentation Onyx mirror node README	Quantum-Vulnerable	Quantum-Vulnerable	—		Hiero-derived stack Onyx documentation Onyx mirror node README
Ozone Chain Ozone Chain Claims quantum-resistant network layer Ozone Chain post-quantum cryptography page ORC-1001 research track	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Claims quantum-resistant network layer Ozone Chain post-quantum cryptography page ORC-1001 research track
Partisia Blockchain Partisia Blockchain Readiness review only Post-quantum readiness blog post (2024)	Quantum-Vulnerable	Quantum-Vulnerable	—		Readiness review only Post-quantum readiness blog post (2024)
peaq	Quantum-Vulnerable	Quantum-Vulnerable	—		—
Pharos Pharos Pharos validator deployment guide	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Pharos validator deployment guide
Pi Network Pi Network Node source not public	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Node source not public
Plasma Plasma Node source not public Plasma consensus documentation	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Node source not public Plasma consensus documentation
Plume Plume Orbit layer 2, PLUME gas	Quantum-Vulnerable	Quantum-Vulnerable	—		Orbit layer 2, PLUME gas
Polkadot Polkadot Research roadmap only Post-quantum cryptography roadmap for Polkadot and JAM (2025)	Quantum-Vulnerable	Quantum-Vulnerable	—		Research roadmap only Post-quantum cryptography roadmap for Polkadot and JAM (2025)
Polygon PoS Polygon PoS No quantum work found	Quantum-Vulnerable	Quantum-Vulnerable	—		No quantum work found
Post-Quantum Qoin Post-Quantum Qoin PQ checks unbound to sender	Quantum-Vulnerable	Quantum-Vulnerable	—		PQ checks unbound to sender
Prom Prom Layer 2, PROM gas token Prom token and gas documentation	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Layer 2, PROM gas token Prom token and gas documentation
Provenance Blockchain Provenance Blockchain CometBFT chain; no quantum work	Quantum-Vulnerable	Quantum-Vulnerable	—		CometBFT chain; no quantum work
QCC QCC Roadmap only; no code public QCC white paper	Quantum-Vulnerable	Quantum-Vulnerable	—	—	Roadmap only; no code public QCC white paper
Qtum Qtum Qtum proof-of-stake block signature check	Quantum-Vulnerable	Quantum-Vulnerable	—		Qtum proof-of-stake block signature check
Qubic	Quantum-Vulnerable	Quantum-Vulnerable	—		—
Sonic Sonic Roadmap only; no code Sonic's Road to Quantum Resistance	Quantum-Vulnerable	Quantum-Vulnerable	—		Roadmap only; no code Sonic's Road to Quantum Resistance
SorachanCoin (IUEC) SorachanCoin (IUEC) IUEC chain, not SORA Nexus SORA roadmap	Quantum-Vulnerable	Quantum-Vulnerable	—		IUEC chain, not SORA Nexus SORA roadmap
Stable Stable STABLE secures; USDT0 is gas Stable technical roadmap STABLE tokenomics	Quantum-Vulnerable	Quantum-Vulnerable	—	—	STABLE secures; USDT0 is gas Stable technical roadmap STABLE tokenomics
Stacks Stacks Signers use secp256k1 SIP-021 Nakamoto	Quantum-Vulnerable	Quantum-Vulnerable	—		Signers use secp256k1 SIP-021 Nakamoto
Terra Luna Classic Terra Luna Classic Only a community forum post Community proposal: LUNC quantum resistance	Quantum-Vulnerable	Quantum-Vulnerable	—		Only a community forum post Community proposal: LUNC quantum resistance
Theta Network Theta Network No public quantum plan found Theta ledger repository README	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found Theta ledger repository README
THORChain THORChain Cosmos ML-DSA not adopted thornode go.mod (SDK 0.53.0, CometBFT 0.38.21) Cosmos SDK post-quantum keys	Quantum-Vulnerable	Quantum-Vulnerable	—		Cosmos ML-DSA not adopted thornode go.mod (SDK 0.53.0, CometBFT 0.38.21) Cosmos SDK post-quantum keys
TON TON No public quantum plan found TON blockchain specification (Ed25519 block signatures)	Quantum-Vulnerable	Quantum-Vulnerable	—		No public quantum plan found TON blockchain specification (Ed25519 block signatures)
Vaulta Vaulta Formerly EOS; Antelope Spring Spring public key types (libfc)	Quantum-Vulnerable	Quantum-Vulnerable	—		Formerly EOS; Antelope Spring Spring public key types (libfc)
VeChain	Quantum-Vulnerable	Quantum-Vulnerable	—		—
WEMIX WEMIX No quantum work found	Quantum-Vulnerable	Quantum-Vulnerable	—		No quantum work found
Whitechain Whitechain Single-validator PoA; OP Stack move Whitechain L1 to L2 migration guide	Quantum-Vulnerable	Quantum-Vulnerable	—		Single-validator PoA; OP Stack move Whitechain L1 to L2 migration guide
X Layer X Layer OP Stack L2; OKB gas X Layer developer documentation	Quantum-Vulnerable	Quantum-Vulnerable	—		OP Stack L2; OKB gas X Layer developer documentation
Zano Zano Hybrid PoW/PoS	Quantum-Vulnerable	Quantum-Vulnerable	—		Hybrid PoW/PoS
ZetaChain ZetaChain No quantum work found	Quantum-Vulnerable	Quantum-Vulnerable	—		No quantum work found
ZIGChain ZIGChain No PQ work found	Quantum-Vulnerable	Quantum-Vulnerable	—	—	No PQ work found