Memory Pool Memory Pool Refreshing

81,958 transactions
32.10 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,181 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,217 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,180 (270,265 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
599,915 599,915 0000000000000000000feeff790583ec784a78369cf70717582776d72e6295b6 0.83 MB 1,684 16
599,914 599,914 0000000000000000000f9f8fdacc09456909d0c41369015172d873098107ca28 0.14 MB 417 15
599,913 599,913 00000000000000000004439d7a186e4d9d7b3f79f04ab7eaace108affb3c38f0 0.60 MB 1,557 18
599,912 599,912 00000000000000000000290fad8e8708a88873750a9bf2f6ac6bcd998c28363b 0.73 MB 1,725 18
599,911 599,911 00000000000000000012c3dd146920ab77231f606c1aeb73a66009605b0b63fe 0.93 MB 2,171 16
599,910 599,910 00000000000000000012dc08dc14b97d7fea1468c8e865a3b3385487ee235735 0.99 MB 2,495 17
599,909 599,909 0000000000000000000817ac36ee04be0ed7faa73978af6a8cd7b2ce60272708 0.24 MB 529 17
599,908 599,908 000000000000000000094932a2e2afd66a3583909c57236ae1844517d07f3158 0.73 MB 1,908 17
599,907 599,907 0000000000000000000344065f5ac8a40c6a24ed93963c54912a64076d18d253 0.20 MB 513 23
599,906 599,906 000000000000000000055fbc5a784440eca1848c28ca2c3433bbdfbd86316b50 0.33 MB 859 21
599,905 599,905 0000000000000000000d7cd789e6b4d950af9f8d279f71ba5e83e91322cb134e 1.16 MB 2,964 12
599,904 599,904 00000000000000000004d3389805216c857a46f9437a7aaec538b3039c06ccc9 1.28 MB 2,365 15
599,903 599,903 00000000000000000000684705bdb69eafcd2db584d2f4504b330f91919b1fd2 1.28 MB 2,984 32
599,902 599,902 00000000000000000014183dc0c292d4621a91b543d180ae1e921910d9b93d61 0.90 MB 2,534 17
599,901 599,901 0000000000000000000f9e161376c8ad92e2910f4b98da91b04fff12b5ace104 1.24 MB 2,776 11
599,900 599,900 0000000000000000000dc007d83d2ab2e85aad6065b72772e860c57ea5a0d65a 1.31 MB 2,768 27
599,899 599,899 0000000000000000000ca11a52ca2a1eaa1272af9da620158177b22731a7b881 1.14 MB 2,517 5
599,898 599,898 0000000000000000001217ec61cbecf5062101e8fdd57a37a78cf4d508fd1608 1.24 MB 2,789 18
599,897 599,897 00000000000000000001d116a993de23394022b40719f3bbcf615d34e930478c 1.28 MB 2,889 17
599,896 599,896 00000000000000000013916f5b3d8d307832f5a84dc29977178641686c230b50 1.43 MB 2,827 35
599,895 599,895 000000000000000000131523c9e03e0b442f17a7e0c089e930d0c9caaefafeb1 0.87 MB 2,114 20
Previous 10 blocks ↓
Total Size: 699.79 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: 2,188.37 GB sent, 209.05 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.