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Alcor Exchange

Alcor Exchange is a web interface for an on-chain decentralized exchange that trades EOS.IO-compatible tokens against system tokens. It supports market creation, transfer-based order submission and buy or sell order cancellation across the listed EOS Mainnet, WAX, Telos and Proton networks.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Alcor Exchange — OpenViST project profile in Exchanges & Trading.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Alcor Exchange when you need on-chain market and order operations for eligible EOS.IO tokens on one of its documented networks.

Who it is for

  • Traders seeking to exchange supported EOS.IO tokens against system tokens.
  • Token market operators creating markets for supported assets.
  • Developers evaluating an open-source Vue interface for EOSIO exchange workflows.

Documented uses

  • Create a token market by sending the documented transfer and memo to the exchange contract.
  • Submit an order by transferring the asset to sell and specifying the desired asset in the memo.
  • Cancel a buy or sell order using its owner, market ID and order ID.
  • Review the documented interface stack and network configuration when assessing or adapting the project.
Before you choose

Requirements & limits

  • The README limits token eligibility to eosio.token-standard assets or fungible Simple Assets tokens.
  • The listed networks are EOS Mainnet, WAX, Telos and Proton.
  • Order submission and market creation use on-chain transfers with memo formats that must identify the relevant token.
  • The source documents a Vue interface and names Hyperion, EOSIO Light API, Bloks.io and Greymass Full-History NODE API.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Submit a token sell order using a transfer memo

Place a sell order by transferring the asset to the exchange contract and specifying the requested token in the memo.

Before you start

  • An EOS.IO token using the eosio.token standard or a fungible Simple Assets token.
  • The relevant network and token contract details.
  • The amount to sell and the token amount and symbol requested.

Steps

  1. Choose the amount of the token you want to sell.

  2. Format the memo as token_amount token_symbol@token_contract for the asset you want to receive.

  3. Transfer the sell amount to eostokensdex with that memo.

Expected outcome

The README says the contract automatically determines the market and price from the order details.

Guide limitations

  • The documented instructions are for EOSIO tokens and name EOS Mainnet, WAX, Telos and Proton.
  • Confirm the network, token contract and transfer details before sending an on-chain transaction.
Documentation 1 ↗
Source-based practical guide

Cancel an existing buy or sell order

Call the exchange action for the order type you want to cancel.

Before you start

  • The order owner's account name.
  • The market ID and order ID.
  • Access to submit the relevant EOSIO contract action.

Steps

  1. Identify the order owner, market ID and order ID.

  2. Choose cancelbuy for a buy order or cancelsell for a sell order.

  3. Call the selected action with the order owner as executor and provide the market and order IDs.

Expected outcome

The selected cancellation action is submitted for the specified order.

Guide limitations

  • The README lists the action parameters but does not describe the result of a successful cancellation.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
16 October 2026
Original website title
alcorexchange/alcor-ui · Official homepage title · retained in its source language
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