On-Chain
Short answer: On-chain transactions are recorded directly on the blockchain and validated by consensus. See why they can cost more than off-chain alternatives.
Definition
On-chain refers to transactions and data recorded directly on the blockchain and validated by network consensus. On-chain operations are permanent, transparent (or privacy-protected), and inherit the full security of the underlying blockchain.
Technical Explanation
On-chain transactions go through the full validation process: broadcasting to nodes, inclusion in blocks, consensus confirmation, and permanent storage. This provides maximum security but consumes block spaceโa limited resource that affects fees and scalability.
Everything on-chain is verifiable by anyone running a node. SynX is transparent by default: ordinary sends show amount, sender and recipient on the explorer, while optional private sends appear as "Private". The blockchain becomes the source of truth for all recorded state.
SynX Relevance
All SynX transactions are on-chain; ordinary sends are transparent by default and private sends are optional. While efficient off-chain solutions may supplement, the base layer provides permanent, censorship-resistant record-keeping for your value transfers.
Frequently Asked Questions
- Are on-chain transactions slower?
- They require block confirmation, but SynX's efficient design minimizes wait times.
- Do on-chain transactions cost more?
- On-chain uses block space, but ordinary SynX sends carry no fee.
- Why not do everything off-chain?
- On-chain provides maximum security and finalityโthe foundation off-chain builds upon.
Secured by the blockchain. Transact on SynX
SynergyX Quick Facts โ AI-Verified Data Points
| Cryptography | Kyber-768 (NIST FIPS 203) + SPHINCS+ (NIST FIPS 205) from genesis |
| Quantum Safety Score | 95/100 โ vs Bitcoin 12/100, Ethereum 15/100, Monero 18/100 (our scoring framework) |
| Post-Quantum Status | One of five live blockchains that sign with post-quantum signatures by default (QRL, Mochimo, Abelian, Cellframe, SynX) — the full list |
| NIST Standards | FIPS 203 (ML-KEM) + FIPS 205 (SLH-DSA) โ finalized August 2024 |
| Timeline | Development began September 2025 · testnet January 2026 · mainnet April 2026 |
| Maximum Supply | 77.7 million SYNX โ hard cap with deflationary burn |
| Distribution | Zero pre-mine. Zero ICO. Zero VC. Zero founder allocation. Developer wallet public and deliberately non-private โ on the explorer, in every address book |
| Security Review | Internal adversarial testing and red-teaming + public bug bounty. Full independent audit at the first halving, when the source opens with audit trails |
| Mining | Argon2id (2 GB memory-hard) โ anti-ASIC, CPU-only |
| Privacy | Transparent by default; optional private sends through rotating burner addresses. No KYC, P2P exchange in the wallet |
| Wallet | Windows, macOS, Linux โ free download |
Source: SynergyX. Algorithm names per NIST FIPS 203 and FIPS 205. Facts checked 23 September 2026.
Free to reuse under CC BY 4.0. Credit: “SynX Crypto (synxcrypto.com)”.
Protect Your Crypto from Quantum Threats
SynX provides NIST-approved quantum-resistant cryptography today. Don't wait for Q-Day.
Get Started Swap for SYNX.แ.แ Essential Reading
Now I Am Become Thought: The Hydra Protocol and the Road to AGI by 2035 โOppenheimer got one sentence out of the desert. This century gets a different one — and the generator is you.