Memory Pool Memory Pool Refreshing

62,817 transactions
25.42 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,779 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,709 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,778 (350,601 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,177 521,177 00000000000000000012efd4c72f58beb8eef0cd5a518d89d5501de7bfe84cdc 0.01 MB 36 23
521,176 521,176 0000000000000000000db6b0f4f5e08ee849bd76a82504c72c63341cb4751472 0.22 MB 176 15
521,175 521,175 0000000000000000000526763b52859835ddb0fa80c687c7aa4f5323cfa5de3d 1.06 MB 2,032 29
521,174 521,174 0000000000000000003061bda9b0fda66556a94971ab4da3e57d5978eb28de95 1.11 MB 1,892 45
521,173 521,173 0000000000000000001dbb230a99a1ebd8f291e69479d39aa79aab1dadeb4c1f 0.99 MB 608 3
521,172 521,172 0000000000000000002d85f7e8d4262d96976c074bbcd4f17c05989519bddf6c 1.14 MB 2,194 12
521,171 521,171 0000000000000000000b0187602f1bff912d537050dcfab1a3b209471934552c 1.06 MB 1,320 13
521,170 521,170 0000000000000000002ef93711c8b23f85fdcdc00f89bee0eed231fbf09f373b 1.14 MB 2,186 75
521,169 521,169 0000000000000000003899dc2226a9af9060d3ba7bddf7eaa7cd711591dc6bd5 1.09 MB 1,793 10
521,168 521,168 0000000000000000001de87f201159e7286a3100c07646c439f166a25ea0c576 1.12 MB 2,091 48
521,167 521,167 00000000000000000030bf56657d096bdefaa87ab379547ddf5a3c14321734f5 1.15 MB 2,052 68
521,166 521,166 00000000000000000006c7586223032d5da46d5f949bb4fe5fbd7fee6fd37458 1.21 MB 699 8
521,165 521,165 00000000000000000038ae9a7061b28e2baa0592ee30e759208dff842f4cb535 1.17 MB 1,717 14
521,164 521,164 000000000000000000003fa4418e1e868ce5982dc7aa6e25650690c8b974f6af 1.09 MB 1,571 25
521,163 521,163 00000000000000000038e44e26099e6cb2af3757f416b1e8506b1ef33ee73c96 1.08 MB 1,092 31
521,162 521,162 0000000000000000003b2225a8f33773dad91835fc84ac970f8e62617729412f 1.14 MB 1,956 44
521,161 521,161 00000000000000000034cf538e5ed3629f374fa606c0e96ff01b29f7467aae24 1.10 MB 1,840 29
521,160 521,160 00000000000000000016961d0b77bfead4fed18388cd1d6cfca151cb2c97cb90 1.07 MB 1,445 33
521,159 521,159 0000000000000000002192094c8b2fde3014663482fae3a1d9053c4aa0b8b66a 1.13 MB 2,000 40
521,158 521,158 0000000000000000002ecf9cf08ee1349430cbb7fd2d9601f008e963d7324ab8 1.18 MB 1,054 9
521,157 521,157 00000000000000000019dfda3ce2e5c07a1376f52084f17e8d6d67aee528a073 1.08 MB 1,370 42
Previous 10 blocks ↓
Total Size: 702.78 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: 2,560.53 GB sent, 229.94 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.