Memory Pool Memory Pool Refreshing

60,831 transactions
33.00 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,748 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,367 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,747 (229,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,699 643,699 000000000000000000026a40b288f087daf2c98af2ba1600b9457336fd37f4fd 1.37 MB 2,251 119
643,698 643,698 0000000000000000000a5e4e7dd53b74a52218a96756fc7fa438eba71c6dd341 1.39 MB 2,421 122
643,697 643,697 00000000000000000006ab5e508135cee98d39f9fbe31b018edfe06b4b144285 1.14 MB 1,958 54
643,696 643,696 0000000000000000000e99abedc1a4fe531992195e9048fb404d2490d381906e 1.31 MB 2,815 92
643,695 643,695 0000000000000000000c1e6273e5dd32cf6f8c0ffd71d71ba75e6a59e6bc0792 1.17 MB 2,337 53
643,694 643,694 00000000000000000003d2e0e28f9a582ae7eb95d7986c58a00142d0ced39cec 1.25 MB 2,021 93
643,693 643,693 00000000000000000004efc72c5721327a555ece260bbc051e5a6056b513b529 1.24 MB 1,764 114
643,692 643,692 00000000000000000001f3c0d079c0aef68baf4e295f2ff73724d8b480c2067d 1.10 MB 1,731 47
643,691 643,691 0000000000000000000155a2a69a0671757c586e27bf0b15065bf51c56610106 1.24 MB 2,810 69
643,690 643,690 0000000000000000000cae1bcd034d6ac25d85211eb86f6f4d11eb30164988cb 1.25 MB 2,722 92
643,689 643,689 00000000000000000001cc6aa83557ed07303d5c0e64baf924420ffed851efc2 1.20 MB 1,867 98
643,688 643,688 0000000000000000000fdf006e6d7c33ef8d22a7b4bb04b96371a1cb34d1b17b 1.11 MB 1,335 64
643,687 643,687 00000000000000000005252220a620568fbc9539ec4d3942e5ae89fab46f3bab 1.22 MB 1,913 108
643,686 643,686 0000000000000000000da3b075b052d7440d4017ce9b043f694d4729a34dbf40 1.12 MB 2,318 27
643,685 643,685 000000000000000000030b7ad01dabe5f55b5d097de65ac89b544a41fbb8c9f4 1.37 MB 2,444 76
643,684 643,684 0000000000000000000fadea84212450d7c23b3b188bf521329641005a7487fe 1.44 MB 2,087 49
643,683 643,683 0000000000000000000450bf635514da036192c7c53e58fc73a4a3c803c2ff4f 1.19 MB 2,165 15
643,682 643,682 00000000000000000004882da59228bf7368fe426f590dd86616c4bf3e101177 1.15 MB 2,079 17
643,681 643,681 00000000000000000006e4b9ceb2a19a9350b8c4f666ae1c37996dac2d73332f 1.29 MB 2,582 34
643,680 643,680 0000000000000000000f507c562bf735bd64e5094042ad4c9413d1d6b0305e98 1.34 MB 2,415 31
643,679 643,679 000000000000000000093888fa55d821f4ae17391ecca48fdef9273c834009fa 1.22 MB 2,773 55
Previous 10 blocks ↓
Total Size: 704.59 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: 2,655.09 GB sent, 241.80 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.