Tether (USDT): D-Score 23/100 — Centralized Leaning BlockIndex D-Score: 23/100 (Centralized Leaning). Tether (USDT) is a Layer 2 cryptocurrency using Other consensus. Tether (USDT): Dominant fiat-collateralized stablecoin with multi-chain deployments and centralized reserve-controlled issuance. Source: https://blockindex.ai/coin/usdt · Data by BlockIndex.AI · Updated 2026-06-19 D-Score breakdown (0-100, higher means more decentralized) Component: Score: Overall D-Score: 23: Node distribution: 0: Initial distribution: 0: Governance: 11: Age and history: 12: Autonomy: 0: Key facts - Layer: Layer 2 - Consensus: Other (N/A) - Launch: Other (2014) - Founder: Brock Pierce, Reeve Collins, Craig Sellars - VC funded: No - Max supply: N/A - Circulating: 186,471,454,928 Market data (as of 2026-06-19) - Price: $1 - Market cap: $186.3B - 24h volume: $64.82B - 24h change: +0.04% · 7d change: +0.04% About Tether (USDT) is the largest fiat-collateralized stablecoin ecosystem and one of the longest-running projects in crypto. Originating as Realcoin in mid-2014 and rebranded to Tether later that year, USDT was created to provide a blockchain-native dollar equivalent for trading, settlement, remittances and DeFi collateral. Rather than being a standalone blockchain, USDT is a family of token deployments issued and managed by a centralized corporate entity, Tether Limited. Over time USDT expanded from its initial Omni Layer issuance on Bitcoin to native or wrapped deployments across a wide variety of chains — most prominently Ethereum (ERC-20), Tron (TRC-20), Solana (SPL), Avalanche C‑Chain and many others — enabling deep liquidity and ubiquitous on-chain USD settlement across centralized exchanges, wallets and decentralized finance. Technically, USDT’s design centers on centralized issuance and reserve management rather than algorithmic stabilization or on-chain governance. The ERC-20 contract and other chain-specific contracts are verified on major explorers and the token standards are implemented to match host chain conventions (for example, the ERC-20 contract on Ethereum). Contract ABIs and verified source code reveal standard token controls including issuance/redemption functions and administrative controls that permit freezing or blacklisting of specific addresses when required by law enforcement or compliance processes. Because USDT is not a native blockchain, it inherits consensus, security and block parameters from each host chain; therefore protocol-level metrics such as block timing, TPS and mining algorithm are properties of the underlying chains rather than USDT itself. In practice, USDT’s core use cases are liquidity provisioning, trading pair settlement, on‑chain collateral and cross-border remittances. Its ubiquitous exchange listings and multi-chain availability make it the de facto on-chain dollar for many venues and trading strategies. Institutional and retail actors rely on USDT for quick settlement, market-making and DeFi operations. The supply is dynamic and controlled by Tether Limited: new tokens are issued when users deposit fiat with the company and are redeemed (burned) when fiat is withdrawn. This operational model supports rapid liquidity growth but also concentrates operational risk and regulatory exposure in the issuing entity; the project has been subject to regulatory investigations and settlements that have shaped public debate about reserve composition and transparency. From a governance and organizational perspective, Tether is a centralized corporate issuer incorporated as Tether Limited (British Virgin Islands). Leadership and operational control rest with the company and appointed executives — Paolo Ardoino is documented as CEO as of October 2023 — and no on-chain DAO governance has been documented in the provided sources. Tether publishes transparency/attestation reports and maintains a public transparency JSON, but public scrutiny and regulatory actions (NYAG settlement, CFTC order and other interactions) are central to the project’s risk profile. Looking forward, Tether’s stated priorities include multi-fiat token expansion, selective consolidation of chain support, and investments in infrastructure and consumer apps (examples in the provided materials include a planned Plasma L1, PearPass and Keet), reflecting a strategy that expands beyond purely stablecoin issuance into broader payments and infrastructure services. Links - Website: https://tether.to/ - Whitepaper: https://tether.to/wp-content/uploads/2016/06/TetherWhitePaper.pdf - GitHub: N/A --- About the D-Score: BlockIndex.AI rates decentralization from 0 to 100 across node distribution, initial distribution, governance, age and history, and autonomy. Methodology: https://blockindex.ai/dscore