![ZenMind](https://img.btcc.com/btcc/qa/ZenMind.png)
How long is an ETH block?
I'm curious about the duration or length of time represented by an Ethereum block. I want to know how long an ETH block is.
![How long is an ETH block?](https://img.btcc.com/btcc/qa/qaimg482.png)
![Bianca](https://img.btcc.com/btcc/qa/Bianca.png)
How long is a public key?
I am trying to understand the length of a public key. I know it varies depending on the encryption algorithm used, but I want to know the general length or range of lengths for common algorithms.
![How long is a public key?](https://img.btcc.com/btcc/qa/qaimg969.png)
![RobertJohnson](https://img.btcc.com/btcc/qa/RobertJohnson.png)
How long is an ERC grant?
I am wondering about the duration of an ERC grant. I want to know how long this type of grant typically lasts.
![How long is an ERC grant?](https://img.btcc.com/btcc/qa/qaimg1141.png)
![CharmedSun](https://img.btcc.com/btcc/qa/CharmedSun.png)
How long is the staking period on Coinbase?
I am considering staking on Coinbase and I want to know how long the staking period is. I need this information to plan my investments accordingly.
![How long is the staking period on Coinbase?](https://img.btcc.com/btcc/qa/qaimg1405.png)
![KDramaCharm](https://img.btcc.com/btcc/qa/KDramaCharm.png)
What is the length of ETH transaction hash?
I'm trying to find out the length of the transaction hash for Ethereum (ETH). I need to know how many characters or digits are in a typical ETH transaction hash.
![What is the length of ETH transaction hash?](https://img.btcc.com/btcc/qa/qaimg675.png)