> For the complete documentation index, see [llms.txt](https://docs.mazze.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mazze.io/overview/technical-specifications.md).

# Technical specifications

The numbers behind Mazze, by layer.

{% tabs %}
{% tab title="Chain" %}

| Metric                 | Value                                      |
| ---------------------- | ------------------------------------------ |
| Security               | Proof of Work, RandomX                     |
| Ledger                 | DAG of blocks, ordered by DETS into epochs |
| Operational block rate | 4 blocks per second                        |
| Execution              | Deferred by a fixed number of epochs       |
| Checkpoint cadence     | `era_epoch_count`, 20,000 epochs           |
| Snapshot cadence       | `snapshot_epoch_count`, about 2,000 epochs |
| Spaces                 | Native, eSpace, Shielded                   |
| {% endtab %}           |                                            |

{% tab title="Execution" %}

| Metric                                   | Value                    |
| ---------------------------------------- | ------------------------ |
| Native space VM                          | Mazze interpreter        |
| eSpace VM                                | revm 40.0.0, Prague spec |
| Ethereum state tests                     | 34,036 / 34,036 pass     |
| Storage gas multiplier (`evm_gas_ratio`) | 2                        |
| Smallest unit                            | 1 MAZZE = 10¹⁸ mazzy     |
| {% endtab %}                             |                          |

{% tab title="Shielded space" %}

| Metric                         | Value                                                |
| ------------------------------ | ---------------------------------------------------- |
| Status                         | Devnet; inactive on public networks until activation |
| Transaction shape              | 2 inputs × 2 outputs, always                         |
| Proof system                   | PS-1: Plonky3 STARK over KoalaBear⁸, FRI, Keccak-256 |
| Soundness                      | 128 bits, proven                                     |
| Trusted setup                  | None                                                 |
| Commitment hiding              | Statistical, ≤ 2⁻³⁷²                                 |
| Body size                      | 441 bytes                                            |
| Proof size                     | ≈185–189 KB, cap 192 KiB                             |
| Tree depth                     | 32                                                   |
| Anchor window                  | 100,000 epochs                                       |
| Slot length                    | 20 epochs                                            |
| Transactions per block section | 8                                                    |
| Fee                            | Constant, ≈0.0197 MAZZE, burned                      |
| Largest note                   | < 2⁶⁴ mazzy (≈18.4 MAZZE)                            |
| {% endtab %}                   |                                                      |

{% tab title="Node" %}

| Metric                 | Value                                                       |
| ---------------------- | ----------------------------------------------------------- |
| Language               | Rust (toolchain 1.93 on `shielded-space`, 1.91 on `master`) |
| Hot storage            | MDBX                                                        |
| Cold storage           | ParityDB                                                    |
| RPC                    | jsonrpsee 0.26 over HTTP, WebSocket and TCP                 |
| Default public RPC set | `safe`: `mazze`, `pubsub`, `txpool`, `shielded`             |
| Mining                 | `stratum`, `cpu` or `disable`                               |
| {% endtab %}           |                                                             |

{% tab title="Token" %}

| Metric                                       | Value               |
| -------------------------------------------- | ------------------- |
| Native genesis issuance                      | 3,900,000,000 MAZZE |
| Mining supply target                         | 2,500,000,000 MAZZE |
| Theoretical native upper bound               | 6,400,000,000 MAZZE |
| Initial base mining reward                   | 4 MAZZE             |
| Halving interval                             | 312,500,000 blocks  |
| Wrapped MAZZE on Ethereum (current baseline) | 4,900,000,000 MAZZE |

See [Tokenomics](/tokenomics/overview.md).
{% endtab %}
{% endtabs %}

## Reference sections

* [Three spaces](/overview/three-spaces.md)
* [Architecture](/architecture/architecture.md)
* [Shielded space](/shielded-space/privacy.md)
* [Tokenomics](/tokenomics/overview.md)