How to find NFT Collection By a Contract Address

Using a contract address to find the NFT collection posted on Opensea is relatively simple. All you need to do is follow these steps:

1. Go to opensea.io

2. Enter a contract address into the search box, and the collection will be displayed on the page in a short period.

3. Click the collection link to view its detail page.

Automation

If you have a large number of contract addresses and need to get the associated collections, it is best to use a tool or script to automate the process.

Here is a Golang script.

package main

import (
 "context"
 "fmt"
 "os/user"
 "time"

 "github.com/chromedp/chromedp"
)

var (
 CHROME_EXEC_PATH  = "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
 USER_DATA_DIR     = fmt.Sprintf("/Users/%s/Library/Application Support/Google/Chrome/", GetCurrentUserName())
 PROFILE_DIRECTORY = "Default"
)

func GetCurrentUserName() string {
 currentUser, _ := user.Current()
 username := currentUser.Username
 return username
}

type Collection struct {
 Slug    string
 Address string
 Chain   string
}

func…