BlockFills provides algorithmic access to deep liquidity in the most commonly traded pairs as well as numerous altcoins that meet the requirements of our security infrastructure solutions. See below for a list of assets that can be traded via our API.

Digital Assets Tradable in the BlockFills Ecosystem

You can connect to Blockfills, or Blockfills can connect to you. We can design and implement custom integrations to any venue with FIX, Web-Socket, or REST API infrastructure.

you connect

Bitcoin: BTC

Ethereum: ETH

Shiba Inu: SHIB

Litecoin: LTC

Bitcoin Cash: BCH

Chainlink: LINK

Stellar Lumen: XLM

Algorand: ALGO

Compound: COMP

Maker: MKR

Dogecoin: DOGE

Paxos: PAX

Uniswap: UNI

Solana: SOL

Ripple: XRP

WAX: WAXP

Dot: DOT

Cardano: ADA

USD Coin: USDC

Tether: USDT

Available Pairs

The pairs below are available via API. Over 100+ Pairs are available via RFQ. Need additional pairs? Contact us.

Bitcoin BTC

BTC/USD
BTC/USDT
BTC/USDC

Ethereum: ETH

ETH/USD
ETH/USDT
ETH/USDC
ETH/BTC

Shiba Inu: SHIB

SHIB/USD
SHIB/USDC

Litecoin: LTC

LTC/USD
LTC/USDT
LTC/USDC
LTC/BTC

Bitcoin Cash: BCH

BCH/USD
BCH/USDT
BCH/USDC
BCH/BTC

Chainlink: LINK

LINK/USD
LINK/USDT
LINK/USDC

Stellar Lumen: XLM

XLM/USD
XLM/USDT
XLM/USDC

Algorand: ALGO

ALGO/USD
ALGO/USDT
ALGO/USDC

Compound: COMP

COMP/USD
COMP/USDT
COMP/USDC

Maker: MKR

MKR/USD
MKR/USDT
MKR/USDC

Dogecoin: DOGE

DOGE/USD
DOGE/USDT
DOGE/USDC

Paxos: PAX

PAX/USD
PAX/USDT
PAX/USDC

Uniswap: UNI

UNI/USD
UNI/USDT
UNI/USDC

Solana: SOL

SOL/USD
SOL/USDT
SOL/USDC

Ripple: XRP

XRP/USD
XRP/USDT
XRP/USDC
XRP/BTC

WAX: WAXP

WAXP/USD
WAXP/USDT
WAXP/USDC

Dot: DOT

DOT/USD
DOT/USDT
DOT/USDC

Cardano: ADA

ADA/USD
ADA/USDT
ADA/USDC

USD Coin: USDC

USDC/USD
USDC/USDT

Tether: USDT

USDT/USD

Contact BlockFills for more information on streaming pairs based in non-USD fiat currencies, such as EUR, GBP, or JPY. Bespoke pairs available

Submit your request and Blockfills will contact you with more details.


Disclaimer: There are significant risks associated with an investment in any products or services provided by Blockfills. Investment in the products and services is intended only for those investors who can accept the risks associated with such an investment (including the risk of a complete loss of investment) and you should ensure you have fully understood such risks before taking any decision to invest.