Memory Pool Memory Pool Refreshing

78,068 transactions
33.63 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,950 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (461,243 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,913 408,913 000000000000000000a8f3fb731731c0260619e9020d798a071d78efccf40ec3 0.98 MB 725 16
408,912 408,912 000000000000000000efa6b82eef4c9d3109e21c7ebeeb9a3de57e3787f1c518 1.00 MB 2,405 42
408,911 408,911 00000000000000000533471523b5eb705155e762addd0a0a917087344c508ed0 1.00 MB 2,796 44
408,910 408,910 0000000000000000031443060644f45968372779734ffbdca68ac73c62494b64 1.00 MB 1,639 31
408,909 408,909 000000000000000005aa05b9daf79021c56cd6246e3ae7ec53835d76d8a6df5c 0.89 MB 1,424 27
408,908 408,908 0000000000000000021b1605e3f7e0b471a97193081d9445817685a6281bfc54 1.00 MB 1,036 16
408,907 408,907 00000000000000000170334eb199aa327924425bb84fd7f4d24d069af3806d1f 0.00 MB 16 123
408,906 408,906 000000000000000002612886956268e83b959430fd240ee128e9c85de05d6c32 1.00 MB 2,163 38
408,905 408,905 000000000000000004c901d83803ec66d72e1ee77e3f3f9810f1e81952a1cdf9 1.00 MB 2,755 38
408,904 408,904 000000000000000002487f89daca00dd51d738bb142f6e5580c1f1cca8fb7360 1.00 MB 3,413 74
408,903 408,903 000000000000000003838fe6db918e2942b8ac6d55381dc4b12af462f81e56b4 1.00 MB 337 12
408,902 408,902 00000000000000000573e65ef87d3cc004247b8982112618dbe9affb77b260ab 1.00 MB 2,566 53
408,901 408,901 00000000000000000064be94fdbc7b24469f884d6e4ef37dc15d2dcc1d5433e5 0.86 MB 1,158 31
408,900 408,900 000000000000000003d90ca4ff568b899aefc6401c310b00d17175323a2779a7 0.93 MB 2,032 44
408,899 408,899 0000000000000000037b0eee0bb754550019f1baae4a3077f751d8a9f250dacb 1.00 MB 617 16
408,898 408,898 000000000000000002343ba3de235f6112e90cf49a21afd6d10cb1468a020fd1 1.00 MB 1,709 32
408,897 408,897 000000000000000003f0ab7f7730dba18d0f16ad8a274f9d93ae40164c1b6b9d 0.99 MB 1,090 26
408,896 408,896 0000000000000000021b28a33d897b903bcb3468755bf5b29d406f989623fb0d 0.99 MB 1,425 26
408,895 408,895 000000000000000004824a35c0ccd6ad93cd85635cea19b95b8e321d7991c470 1.00 MB 1,900 29
408,894 408,894 000000000000000000746051c1232fc1762f6a2932b5402069d498c5cf03a526 1.00 MB 2,085 37
408,893 408,893 000000000000000004229f20f4f0e3ec5aa6641dc936badd5b29d47942ed7e5d 0.01 MB 35 70
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.13 GB sent, 208.74 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.