Memory Pool Memory Pool Refreshing

77,417 transactions
31.11 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,483 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,345 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,482 (324,673 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
547,809 547,809 0000000000000000001afdf2f8ad594d703d5835e4c8b0d62b81f1cf15d09d75 0.96 MB 1,835 11
547,808 547,808 00000000000000000025387f00dc4b174df5f00d44169785bd2042dc2c0d8cb0 0.58 MB 946 10
547,807 547,807 0000000000000000001a045ed6bdb181d467dd13baaaddc036a1ec833b02de98 0.02 MB 52 15
547,806 547,806 0000000000000000001373f62750964444ad2ee310745c244d0faf2838f9998a 0.98 MB 1,100 23
547,805 547,805 00000000000000000001cf1188cff4a147b2b59c1cf3d8b33c457c18f3a7f5e3 0.65 MB 937 9
547,804 547,804 000000000000000000091afc4282b828c6c2072c9e1e31ace3c262d4f2ffbc93 1.25 MB 1,724 9
547,803 547,803 0000000000000000000a180ca4c076277ab7f296588be2d608ba8931b6e994ef 1.12 MB 1,683 2
547,802 547,802 0000000000000000000e27059333ffefd3a42a1d6d545a63d64512498b41e52c 1.17 MB 2,161 14
547,801 547,801 0000000000000000000e75cce7d2acc61c5d6b185166bbb769255cfc36cedc48 1.20 MB 2,337 7
547,800 547,800 00000000000000000007226f3035670be6ca54481dc4a4a8121ad7c07e28bb1a 1.20 MB 2,881 27
547,799 547,799 0000000000000000000af0186412343a6b1db94d1f132b0f32d42004600f14a1 1.00 MB 1,357 10
547,798 547,798 00000000000000000014dcf59e7e8b8669f87cb57e0379facdb662897207c036 0.90 MB 1,411 11
547,797 547,797 0000000000000000001a42e34aed2c324d773b5d16483ecda39b813ac74d7336 0.00 MB 1 0
547,796 547,796 000000000000000000134119dbc8e0c4929fc4ebbd6ed335fc424fc3d6ceb348 0.75 MB 1,147 10
547,795 547,795 000000000000000000135785c345243e3ebf7a2a358dd928fb21d8d2890d0f1c 0.67 MB 1,026 8
547,794 547,794 000000000000000000272a2e1fc726d96e9168700cd8793f9c2d843e58a14dec 0.86 MB 1,419 11
547,793 547,793 0000000000000000001adf874d7b78cfacd95aa1b07f7ec2955fcdc7ffe38f23 1.15 MB 2,390 13
547,792 547,792 000000000000000000150dafd13410624312e0cfedce1cfc5f25fa3f4a2ecd85 0.59 MB 324 3
547,791 547,791 00000000000000000024a0bb4e1da7f81f158d2413a445c68c5375547c8af39a 1.15 MB 2,195 5
547,790 547,790 00000000000000000019a48ed02e7762cb7db0e1862a1fafcb5b42564850f44c 1.14 MB 2,261 32
547,789 547,789 0000000000000000000b5f9d4095d9cb9a6bced0a45078e2ebb5755e43425b94 1.31 MB 2,212 8
Previous 10 blocks ↓
Total Size: 704.09 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: 2,641.63 GB sent, 238.53 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.