Tellor

Tellor

Decentralized oracle network using PoW mining for tamper-resistant price data

Launch Year
2019
Consensus
Proof of Work (oracle mining)
Max Supply
Unlimited (inflationary)
Block Time
~10 minutes (report interval)
TRB
TRB
Tellor
Price
24h Change
Market Cap
Volume (24h)
Circulating Supply
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Tellor Price Chart

TRB / USD
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Data by CryptoCompare

About Tellor

Tellor (TRB) is a decentralized oracle network where miners compete to submit off-chain data by solving PoW challenges. Data reporters stake TRB and submit price feeds or other data; the protocol selects the median value from multiple submissions. Malicious data can be disputed within a challenge window, with the disputing party and honest reporters receiving the slashed stake. Tellor is particularly valued for its censorship resistance — no single entity controls the oracle. It's used by DeFi protocols that need tamper-resistant price data on Ethereum, Polygon, and other chains.

History

2019
Tellor launches on Ethereum mainnet; miners compete for BTC/ETH price data
2021
Tellor 360 upgrade; transitions to staking model with Autopay for data incentives
2022
TellorFlex deploys on 10+ chains; multi-chain oracle coverage
2023
Tellor integrates with major DeFi protocols needing censorship-resistant data

How to Swap TRB

Exchanging Tellor (TRB) on SyntheticSwap is straightforward and requires no registration or identity verification. TRB is an ERC-20 token built on Ethereum, so you can use MetaMask, Coinbase Wallet, Trust Wallet, or any other Ethereum-compatible wallet to send and receive it. Select TRB in the SyntheticSwap interface, choose your destination coin, enter a receiving address, and confirm the rate. Your swap processes automatically — the destination token arrives in your wallet once the Ethereum transaction is confirmed.

How to Store TRB

TRB (ERC-20) is stored in MetaMask, Ledger, or any Ethereum wallet. TRB staking for oracle participation is done through Tellor's portal.

Frequently Asked Questions