Memory Pool Memory Pool Refreshing

72,821 transactions
34.10 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,214 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (121,359 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
748,969 748,969 00000000000000000006c0d5c2166c30f0e0c6b33da1ceed667d0b0221c55830 1.55 MB 1,303 8
748,968 748,968 0000000000000000000418f13ae5d06e4eb65463f3b9ea4be43ccb36d3ac815b 1.47 MB 2,897 17
748,967 748,967 00000000000000000004e0a1ef622dd7376a6220386a0e2b0a26d735e1d61262 1.37 MB 2,142 23
748,966 748,966 000000000000000000085672958450c9330410a7213fa87ce321d313ae4ccda3 1.23 MB 1,670 15
748,965 748,965 00000000000000000008a746c944fa75446d371f7b31951147a63034a3169089 1.59 MB 2,818 33
748,964 748,964 000000000000000000007bf854523ba49444e89aeddf5836003099f7168b3183 1.53 MB 3,417 21
748,963 748,963 000000000000000000048df07d24de6292af9854b257297dd2196ebba7b9c187 0.00 MB 1 0
748,962 748,962 0000000000000000000793432f2657b16cdff52ada871cc7b15852ad0523ebe7 1.36 MB 2,283 33
748,961 748,961 00000000000000000000e4cce6c75956bcd248dc67a5025ce5e71394a7dba59c 1.35 MB 1,923 17
748,960 748,960 000000000000000000014da6b1d254754a9b970c526d96e7871fe0c9a23a8101 1.61 MB 3,599 22
748,959 748,959 000000000000000000029259378a65de617c2f856a03504c6e10ec981bfb706e 1.62 MB 2,925 23
748,958 748,958 00000000000000000001e22e4bd0c103e6f71810e069c1c6d21f08c2735e40fe 1.61 MB 2,090 34
748,957 748,957 00000000000000000002997b7cf13fed750e2183d7693a24785c9f594389ee88 1.36 MB 2,552 27
748,956 748,956 000000000000000000099f70f3b271130ed434d89669901045875f696c7d7cd4 0.96 MB 1,365 12
748,955 748,955 00000000000000000009cbd66ea2dedf8c7ede7885163cdf263718e5103300d9 0.51 MB 994 16
748,954 748,954 00000000000000000009988b8cac111212fc5151e5e80710fa7fce6e92666b26 0.25 MB 382 13
748,953 748,953 000000000000000000048034c4c371feb451ea0f9bd4b56d2f771d9b30674af8 0.08 MB 103 8
748,952 748,952 00000000000000000004d125568ecbfd072904f8c41841441d110b60530322c4 0.87 MB 1,536 13
748,951 748,951 000000000000000000047ebefcfe0267d6558e344ed7b60ec5d02a1301d19f04 0.08 MB 184 13
748,950 748,950 00000000000000000007f3e67cc06da0e7eb448ad63d1bbac95076d8a7168a26 1.28 MB 2,553 14
748,949 748,949 00000000000000000001a6abc57bc269d712c3129604e0972296f7abbcc2aac1 0.39 MB 561 14
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.25 GB sent, 210.93 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.