#restaking

Live on-chain data from Babylon (bbn-1), the Cosmos-SDK layer-1 running the leading trustless Bitcoin-staking protocol. Read the registered BTC-staking finality providers (moniker, commission, jailed/slashed status, highest voted height); the active BTC delegations (staker, finality-provider set, staked sats / BTC amount, status, start height); the Bitcoin-staking protocol parameters (covenant quorum, min/max staking, max finality providers, BTC confirmation depth); the current epoch; plus the staking pool with bonded ratio and validator set, the total BBN supply and the latest block. The Babylon / Bitcoin-staking / BTC-restaking layer for explorers, staking dashboards and yield trackers.

api.oanor.com/babylon-api

Live protocol metrics for EigenLayer (EigenCloud), the protocol that pioneered restaking on Ethereum, keyless. Get the total value restaked, the breakdown of which assets are restaked into EigenLayer (native ETH and liquid-staking tokens like stETH, ETHx, swETH, rETH), per-chain TVL and protocol fees. One combined overview endpoint snapshots it all. Live, nothing stored. The restaking-metrics layer for DeFi dashboards, staking, LRT and risk apps — distinct from DEX, lending and generic DeFi/TVL browsers, this is EigenLayer restaking specifically, including the restaked-asset composition.

api.oanor.com/eigenlayer-api

The major Ethereum liquid-restaking tokens (LRTs) compared side by side, read keyless directly from the Ethereum blockchain via a public RPC node. Restaking is the DeFi narrative EigenLayer kicked off: you stake ETH and then restake it to also secure other services, earning Ethereum staking rewards PLUS restaking rewards on top. A liquid-restaking token — weETH (ether.fi), ezETH (Renzo), pufETH (Puffer) or rswETH (Swell) — is the liquid receipt for that position, and its on-chain exchange rate against ETH climbs as those combined rewards accrue. Restaking is a distinct, fast-moving asset class from plain liquid staking, and the spread between these tokens' rates and yields is what someone choosing a restaking provider (or arbitraging between LRTs) needs in one place. The rates endpoint is the comparison table: every tracked LRT with its live ETH exchange rate, its net APR over the last 30 days, its token supply and its issuer, ranked by yield. The token endpoint drills into one LRT by symbol — its rate, supply, ETH backing (TVL) and the APR over the last day, week and month. The convert endpoint converts any amount between any LRT and ETH, or between two LRTs, at the current on-chain rates. This is the liquid-RESTAKING comparison cut — distinct from liquid-STAKING tokens (the lstcompare feed), the single-protocol feeds (ether.fi, lido) and the DeFi-TVL feeds. Each token rate comes from its own on-chain rate source (a getRate() call, a rate-provider, or an ERC-4626 vault, depending on the protocol). APR is derived from real historical on-chain state; the 30-day window is used because several LRT rates update on an oracle schedule or in discrete ERC-4626 steps, making shorter windows noisy. The rate reflects realised value accrual — many LRTs additionally distribute points/airdrops that are NOT captured by the exchange rate. Rates are ETH per token. Keyless, nothing stored beyond a short cache.

api.oanor.com/lrtcompare-api

Live on-chain data for Karak mainnet (the universal restaking Ethereum L2, native ETH) via Blockscout — no key. Read network stats (block height, total transactions, gas), a gas oracle in gwei, the most recent blocks and full block detail by height or hash, any address balance and contract info, full transaction detail, ERC-20 token detail by contract, and a universal search across addresses, tokens, blocks and transactions. Real Layer-2 chain data with the rotating proxy as automatic fallback — 9 endpoints. Ideal for wallets, explorers, restaking dashboards, portfolio trackers and on-chain monitoring on Karak.

api.oanor.com/karak-api

Live Swellchain on-chain data via Blockscout. Swellchain is a restaking-powered Ethereum L2; gas and balances are in ETH. Network stats, gas prices, latest blocks, a block by height or hash, address detail with ETH balance, a transaction by hash, ERC-20 token metadata and a universal search across addresses, tokens, blocks and transactions. Real data, no key.

api.oanor.com/swell-api