Memory Pool Memory Pool Refreshing

77,148 transactions
29.94 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,821 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,608 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,820 (546,962 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
323,858 323,858 00000000000000001cdab9f87e1d50d533d5cf8ecd6ed51fb4e0c44c9e46ccd0 0.45 MB 843 27
323,857 323,857 000000000000000019225b7831d844fbc8e6b054d4abfd752e983a032b4843a3 0.02 MB 64 40
323,856 323,856 000000000000000008e4b0e71913ea4851ba3619e20ed5d81c2cff99a58c3889 0.02 MB 55 29
323,855 323,855 000000000000000016b2b7b4df5b20c9cf4279c8016e783d346dce045d5aa9ed 0.01 MB 14 21
323,854 323,854 000000000000000017e2956741fc7547d21920135b1ff1918071ab88a0c16b70 0.04 MB 117 29
323,853 323,853 000000000000000015e322dba1a396a5f88f5b8a23feaa9f8b1e4e2fde59e73c 0.29 MB 629 31
323,852 323,852 000000000000000011961e63cfde62431f968e6fb11a86586c2089d6a2b9a56e 0.14 MB 303 29
323,851 323,851 0000000000000000065f17b842e5c2d2672042a2c49554258585e42bd99157c5 0.06 MB 119 28
323,850 323,850 000000000000000015fbf04de2af8ba46c7815249c03eceb298bebffaeb442ba 0.03 MB 67 26
323,849 323,849 0000000000000000117c16429667a85e14b5fca9e4d0a729b5b15a396c20d1f5 0.09 MB 122 18
323,848 323,848 00000000000000001168ab75762db4b5f59a7c8bc9c214460aef86e6a3231de4 0.07 MB 162 33
323,847 323,847 000000000000000014a9c55f9942faf707b35f6f37034e22b26a1b958a7826f1 0.24 MB 505 30
323,846 323,846 00000000000000000c3d0964fcebf898f4826613ae116150316c455943b35487 0.20 MB 432 30
323,845 323,845 000000000000000010e38a315117c5e7cd012a0bd394746f5c8981477fddf98b 0.17 MB 284 24
323,844 323,844 00000000000000001d7e08cb196e5ee9f93c527dbdb03e2dba50bd7056c99356 0.05 MB 128 30
323,843 323,843 00000000000000000661837a8273094a371213c710f26c0b38fc07299094f140 0.32 MB 693 36
323,842 323,842 000000000000000008b6ff841c1fbdd711cecaf02b5c2a816e1579083683cf04 0.07 MB 144 44
323,841 323,841 00000000000000000c5ed301813cb59e58fa79e5dac6e1698733ea34b3972f15 0.15 MB 269 28
323,840 323,840 0000000000000000005426746b5c3771248de4241aebf4c9bb1cf17c4efe9e53 0.08 MB 135 27
323,839 323,839 000000000000000002e0d6b77687312a0ce99b972e6ed64e04d0ff6b7882bb0c 0.08 MB 118 29
323,838 323,838 000000000000000009231af551a1fd535f1c840990101f3208af8f6549209a6d 0.04 MB 93 37
Previous 10 blocks ↓
Total Size: 701.01 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: 2,397.93 GB sent, 217.36 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.