Question 1

What is MARSH used for in the Unmarshal network?

Accepted Answer

MARSH is used to allocate resources in the Unmarshal network. Participants stake and use MARSH to support the network’s economic security and the integrity of queried data. MARSH is identified as an ERC-20 token on Ethereum.

Question 2

How do data consumers participate in the Unmarshal network and use MARSH for queries?

Accepted Answer

Data consumers are applications that need blockchain data for their business use cases, such as wallets, DeFi protocols, aggregation layers, and payment services. To participate in the network, they must stake MARSH; they use MARSH to pay for successful data queries.

Question 3

How do Unmarshal indexers provide services, and how is their performance assessed?

Accepted Answer

Indexers run indexing nodes and compete to provide services at lower prices. Participation requires staking the native token. Indexer performance and ranking are assessed by response time, success rate, and data correctness.

Question 4

How do Unmarshal validators check the data and services provided by network participants?

Accepted Answer

Validators sample random requests and cross-check them using the network’s integration test suite to assess the data and services provided by network participants. They check participants such as indexers and decoders against criteria including data correctness, response time, availability, and reliability.

Question 5

How do MARSH delegators receive income from indexer services?

Accepted Answer

Delegators can assign their stake to a chosen indexer without running a node themselves. In return, they may receive a portion of the query fees and rewards earned by that indexer.

Question 6

What factors can delegators use to choose an Unmarshal indexer?

Accepted Answer

Delegators can compare indexers’ query fee rates, past slashing history, and uptime, as well as the fee and reward shares an indexer offers. These factors provide a basis for comparing an indexer’s performance and delegation terms.

Question 7

How do Unmarshal decoders turn indexed data into application products?

Accepted Answer

Unmarshal decoders use indexed data to build customized middleware products; participating in the network requires staking the native token. These products can include balance APIs, transaction data, protocol states, notification engines, and profit-and-loss engines, making indexed data available in different forms for specific application use cases.

Question 8

How does Unmarshal organize raw blockchain data into information applications can use?

Accepted Answer

Unmarshal organizes raw, unstructured blockchain data into meaningful structured information and can turn plain hashes into useful information. Developers can integrate and use this structured data without decoding raw blockchain data themselves, allowing them to focus on application development.

Question 9

How can developers query data from different blockchains through Unmarshal?

Accepted Answer

Developers can integrate endpoints provided by Unmarshal network nodes to query data from different blockchains. This avoids having to decode the data themselves and adapt it to their native applications.

Question 10

Does Unmarshal’s data infrastructure provide only APIs?

Accepted Answer

No. In addition to APIs, Unmarshal’s infrastructure can project data in formats such as GraphQL, WebSockets, and notifications, supporting different ways of accessing data.

Question 11

How can clients request indexing of a new chain, and how does cost-sharing apply?

Accepted Answer

Clients can submit indexing requests for DeFi protocols or other needs, and the network can use them to index real-time data across multiple chains. For indexing a new chain, clients can use a cost-sharing model according to their needs; the specific cost calculation and allocation terms are not stated here.

Question 12

How is the validator set formed and changed under Unmarshal’s planned design?

Accepted Answer

Unmarshal’s planned network design uses Proof of Staked Authority and a limited number of validators. Under that plan, staking-based governance selects validators into or removes them from the validator set; this describes a planned design and does not mean that the mechanism has been implemented across all networks.

Unmarshal (MARSH) Price