Memory Pool Memory Pool Refreshing

58,350 transactions
22.45 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,401 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,178 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,400 (200,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,690 669,690 000000000000000000047099d14bda55ef9c54f540c5cb654b4506f449a8a431 1.35 MB 2,300 79
669,689 669,689 0000000000000000000a88bcb253f774c7598bf28e11f6b920bf8ce566776f3c 1.45 MB 2,613 67
669,688 669,688 00000000000000000009df5eba2cababdc82445daa4773497d79cb4815bce10e 1.43 MB 2,698 103
669,687 669,687 0000000000000000000430b0d3a6826d988c00bd87c34cb46e2ecffdc5fcdc0d 1.41 MB 2,766 89
669,686 669,686 00000000000000000007aa8b981a961d9ef4ef4fa7f7d21614b94350b7df184d 1.50 MB 2,282 59
669,685 669,685 0000000000000000000649e5a4f8618d2284663592a622b31b0a45713799edb4 1.30 MB 2,105 85
669,684 669,684 000000000000000000008d63c272aa2b030365056694b964e60c4c31c834d5cf 1.34 MB 3,298 102
669,683 669,683 0000000000000000000a14f083f814e8be9fd4d90c53533840153b40c1bda526 1.15 MB 1,383 81
669,682 669,682 00000000000000000008ad685873c4ca8d74c79bcd93434608377f5f4d96029f 1.37 MB 2,177 33
669,681 669,681 000000000000000000074b62dce4ac1d2b2490267eb7a26cee839f84a1fd586b 1.52 MB 1,926 66
669,680 669,680 0000000000000000000a00b33824492c3c677e63ff8dacf821995285c353d4e3 1.43 MB 1,707 25
669,679 669,679 0000000000000000000b8bb7074cc7e86852a230e219e6fcaae78e49b4cbbbba 1.45 MB 2,413 75
669,678 669,678 00000000000000000004c84648a49658d059270a570a0010353c40e80ee12477 1.61 MB 1,934 86
669,677 669,677 000000000000000000015f50eb35b014d4bda0ffa8d300068398ea8f878a343a 1.29 MB 2,765 104
669,676 669,676 00000000000000000000858b612472b56734b4b32ccb649bbe48983c7d003b03 1.55 MB 2,118 79
669,675 669,675 0000000000000000000921a83b7250b8db348701dac7cea8d11373f160f699d5 1.36 MB 1,620 18
669,674 669,674 000000000000000000086b7c6c6caeb67dffff2b1f694965ac4c1bce30948dd5 1.08 MB 2,523 20
669,673 669,673 0000000000000000000c401777d534333e68e803ba7ac3ed54e9274d5d32740e 1.14 MB 2,545 27
669,672 669,672 0000000000000000000cb864f7b987eee88b41ef14a8224a4554211ac6581f7b 1.32 MB 2,366 65
669,671 669,671 00000000000000000009dbabb6cb2f5255ce318e7147d89af4b96bc71017cfa0 1.33 MB 2,401 54
669,670 669,670 000000000000000000015397a35230ff63960327dbac419c620b1d2dd0a33945 1.28 MB 1,167 66
Previous 10 blocks ↓
Total Size: 700.20 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,272.66 GB sent, 211.65 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.