Posts for Tag: Setup 101

Coinbase hides the withdraw to bank option

It took me a Google search and a YouTube video to find out how to withdraw my USD from Coinbase into my bank account. Did anyone else find this unnecessarily burdensome? Gemini makes it so much easier and clearer. I feel that Coinbase intentionally makes it difficult to withdraw funds to keep users locked into the account.

HOWTO: Track your crypto portfolio using CoinMarketCap's API

I use a variety of ways to track my crypto portfolio, including using the built-in tools from CoinMarketCap and CoinGecko. I tend to find the latter a bit more accurate since it includes the transaction fee in your total returns, whereas CoinMarketCap does not.

Separately, I keep track (and ensure the accuracy of the online portfolios) using Excel. I recently created my own Excel spreadsheet tracker which I intend to share in the near future once I have all the features built. It's quite a low maintenance tracker and all I need to do is enter my transactions manually (e.g., buy or sell) and the spreadsheet handles all the updating and tracking for me, including calculating my gains and losses versus the market price. This is accomplished by accessing the CoinMarketCap API (free for personal use). 

There's an excellent HOWTO guide on linking the API to Excel here

How do you track your portfolio? Let me know in the comments below.

Crypto resources

There is so much to learn about crypto. When I first got started, I used a variety of YouTube, Wikis, and websites to get me up to speed. In particular, the following websites have proven invaluable to me and I wanted to share them with you:

  1. CoinGecko: Useful to check market prices
  2. Bitcoin wiki: Excellent place to learn about wallets, accounts, addresses, etc.
  3. Trezor blog: ELI5 for bitcoin 

If you have a resource that you find especially useful, please let me know. I am always happy to learn more.

No withdraw fees

I recently confirmed that Gemini does indeed offer free withdraws and does not charge transaction / network fees. I'm surprised by this because transaction fees on the Ethereum network can cost over $10 for small transactions (e.g., under $50), which is cost prohibitive. It seems many exchanges, including Coinbase, also offer this free service. 

Gemini has some internal software to make it cost efficient for them by rolling withdrawals into one transaction. So when you refer to your transaction hash on Blockchain.com, you'll see a few other transactions alongside your's. 

Crypto is confusing for newbies

I am trying to understand how Ethereum manages accounts and addresses. Unlike Bitcoin which you can generate an unlimited number of addresses, it seems you can only create one Ethereum address if you wish to spend it in one transaction. 

My understanding is that with Bitcoin you can send bitcoin from multiple addresses as long as it is coming from one account. Ethereum, on the hand, seems to only have one account, one address. To make matters more confusing, you can have ERC-20 tokens (e.g., BAT) transact using an ETH address. Before I transferred BAT from Gemini to my Trezor wallet, I was perturbed because it seemed illogical -- how can one type of coin get transferred to a different address? I had read stories of people losing their bitcoins forever due to carelessness in mixing up other cryptocurrency addresses (e.g., sending BTC to an ETH address) and I was determined not to make that mistake. When my BAT transaction using an ETH address went through, I was elated! This is such an interesting discovery for me but for someone who is 100% brand new to crypto, this can seem very confusing and off-putting. 

I am going to learn more about how Ethereum and ERC-20 handles transactions in the coming weeks.

Edit: Based on this Reddit thread, it's normal for Ethereum to have only one address per wallet.