Memory Pool Memory Pool Refreshing

67,376 transactions
32.02 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,138 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,442 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,137 (247,074 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,063 623,063 0000000000000000000bdef1d56da2d70cee91baf75daa94caa12c383e1e58f9 1.75 MB 597 13
623,062 623,062 0000000000000000000c12928cb20c5b8eb7f35206ec7bc36da3c6f695a0b40f 1.34 MB 1,877 11
623,061 623,061 00000000000000000006e72c883352727d86e0d561f8b62a76779cd9557e3205 1.14 MB 3,089 21
623,060 623,060 0000000000000000000eeeff91a45565efc662653e4dd87fdb080bee7485df0b 1.31 MB 2,418 41
623,059 623,059 000000000000000000063b3e3d231ffdd445469cfa6c2714e4475dbe7f1048bd 1.38 MB 2,181 57
623,058 623,058 0000000000000000000f3d5978e4f6fbee396d13a8616b8f85e6ca7f2de2c0d9 1.20 MB 2,460 74
623,057 623,057 0000000000000000000e1aa2496eab1001ca52beb476b84d116cbc22cadd1094 1.25 MB 2,755 82
623,056 623,056 00000000000000000009092d290dd9495c1c08d89de9a9b2abf56cfebfd1a13c 1.43 MB 2,371 40
623,055 623,055 0000000000000000000798469be809fbdc73d61edae160d6738641230521b9fc 1.85 MB 164 8
623,054 623,054 0000000000000000000977c192a6dea872147b7884928c7a056078eab4e8ef6f 1.65 MB 1,222 25
623,053 623,053 00000000000000000000e447105049e29ee0b3eb01aacc80889bff4ee2ccfb4f 1.68 MB 1,098 26
623,052 623,052 00000000000000000006a5b17ff2a1453ecb412f02ef8ef7a891956740fe4992 0.32 MB 704 39
623,051 623,051 0000000000000000000cc36432fcc39bbb81e703719554236a3d12fb2c84b2b6 1.53 MB 1,198 13
623,050 623,050 000000000000000000076bcdb9856da45204549e00b23a1e98ccdf6419af6c2a 1.53 MB 1,729 15
623,049 623,049 000000000000000000094233274b3e5304a2eeaec0c1e3dbf9eb53401e33e7b1 1.23 MB 2,080 29
623,048 623,048 00000000000000000009ab222200c0dbdb767d0f0280ed0477b6116f1145952d 1.44 MB 2,373 51
623,047 623,047 0000000000000000000e8d6ff4560e921991276605c5d5a4cc24bf58ac6aa054 0.06 MB 125 31
623,046 623,046 0000000000000000000f35e53df8873615d23fab91dcfaef921604e2fd633c56 0.69 MB 1,607 3
623,045 623,045 00000000000000000007554dde28702687e4507e409d80237a81500b4b8d9280 1.26 MB 2,923 36
623,044 623,044 000000000000000000135b6e51ed065d62e09a6089986c2132f28eb70a3c8de4 1.31 MB 2,748 68
623,043 623,043 0000000000000000000a361c0ca9c447dac5618a7e3daeda8311b0b9b8e2dd35 0.85 MB 1,879 45
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.26 GB sent, 208.52 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.