Indexed NobleBlockchain Data

Noble has produced blocks since March 2023, and it exists to issue assets rather than to host applications. It is a sovereign Cosmos SDK Layer 1 whose validator set runs under proof of authority, and its fee token is USDC: transactions are paid for in the dollar the chain issues rather than in a volatile asset, and the staking asset behind the validator set is permissioned rather than publicly traded. Accounts use bech32 with a noble prefix. Issuance is the whole product: Circle mints native USDC here, Ondo’s treasury-backed USDY and Monerium’s euro token are issued here, and the chain’s own yield-bearing dollar, USDN, is a protocol module rather than a contract. Noble also implements Circle’s Cross-Chain Transfer Protocol, so a dollar can be burned here and minted on another network without a wrapped representation standing in between.

SonarX indexes what an issuance chain records: blocks and transactions with their typed messages, mints and burns per asset, issuer and controller actions, IBC transfers with the channels they crossed, the burn and mint legs of cross-chain transfers, and derived balances, normalized into the model used for every network SonarX covers. A dollar issued here can then be followed into the Cosmos Hub or wherever else it landed.

Full historical coverage is available today as a data-share or a file delivery. Real-time delivery is enabled on request.

Supply is the hard part, and it is not the sum of local balances. Most of what is minted here leaves within minutes over IBC or as a cross-chain burn, so the amount sitting in accounts at any height is a fraction of what the chain has issued, and a supply series has to be rebuilt from issuance records instead. Control actions matter as much as movement: an issuer can freeze an account or stop minting, and those are module decisions rather than transfers. Fees are paid in the asset being moved, so cost and flow share one unit.

Stablecoin supply accounting is the first workload: issuance and redemption per asset, netted against what left the chain, which is the number a treasury or an auditor asks for. Settlement tracing is the second, matching a burn here to the mint that answered it on another network so a cross-chain payment has one continuous record. Holder analysis is the third, and it is where the fee model helps, because balances and costs are already denominated in dollars. Desks funding positions elsewhere run this alongside venue data from dYdX, where margin arrives as dollars issued here. Token analytics covers issuance work of this kind across chains.

Tell us the delivery target, how far back you need and how fresh it has to be, and the share is scoped against that. Noble history is available now as a share or a file delivery, and streaming is provisioned on request. Say which assets matter, because scoping by asset beats taking the chain whole. The published coverage matrix for every network SonarX indexes lives in the data documentation, and the rest of the catalogue is at all indexed chains.