Memory Pool Memory Pool Refreshing

49,845 transactions
22.41 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,903 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,723 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,902 (57,858 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
815,044 815,044 0000000000000000000239d66cc3049a7478fe996b50757ab3c09f401a69ae61 1.39 MB 2,310 15
815,043 815,043 000000000000000000019f8236c6072857d91c31bf2415f3676a64a560d93d94 1.90 MB 5,574 7
815,042 815,042 000000000000000000015e82f9d88e8b7b638192bde2a5763abb628110f28714 1.53 MB 2,605 10
815,041 815,041 00000000000000000002b953346b1eb66d0d0dd506972f153e14056eabc94e52 1.77 MB 4,342 11
815,040 815,040 0000000000000000000302c9b5fd2478e8e62a9ca0ecfb937bc130d7bbcfb5c5 1.63 MB 3,719 11
815,039 815,039 00000000000000000001201668e7eb3ead66e14efd839f220244be706b8e0619 1.64 MB 3,660 17
815,038 815,038 0000000000000000000102491d70efa930d623305382acbf2be7a066139d884d 1.56 MB 2,799 14
815,037 815,037 000000000000000000030dbe6e41a28c9017906ec1a9573845c5e40ab7edce6f 1.46 MB 3,467 25
815,036 815,036 000000000000000000028ffb810a9a703e804c9aa86a20a811b53a38099b73e0 1.51 MB 2,920 11
815,035 815,035 00000000000000000000b9f5a3f96b32d6e8ae59e630117331a75a15867f3bca 1.72 MB 4,030 8
815,034 815,034 00000000000000000002017184215d3e39da7d7c1dfbceb0f1116ac0da5384c3 1.62 MB 3,077 16
815,033 815,033 0000000000000000000209adb25402a316649db8fb7900768accabc49e184796 1.56 MB 3,059 11
815,032 815,032 000000000000000000018692d1122b0256e86a97bbd4666150b37802ab7f8bc2 1.32 MB 1,974 12
815,031 815,031 0000000000000000000236a7374f27759f79da680decd6f025ab50969b7b2a5c 1.77 MB 3,554 14
815,030 815,030 000000000000000000012afedf6e825a0a858e246704896c55d28686cea7ff0c 1.54 MB 1,524 6
815,029 815,029 00000000000000000003742211f2c81ce0c43e8983086cdd8e0692456dd3d074 1.71 MB 2,279 12
815,028 815,028 000000000000000000029b600a332d0109752f8a2ee35508e37a9a9d1f78f198 1.46 MB 2,927 18
815,027 815,027 0000000000000000000453b65968d9446f9205e8258d3f5df6ffc94669cf968a 1.44 MB 2,414 16
815,026 815,026 0000000000000000000145e8cce281870123853dda434c200ba1768279c1d7ae 1.45 MB 2,951 19
815,025 815,025 0000000000000000000051813e056845fc2914e424d58a521e508b1c89a748fe 1.48 MB 2,839 17
815,024 815,024 000000000000000000013a16f64a0e6f687139d5e139b68f4f1f40129be7c6ce 1.58 MB 3,722 10
Previous 10 blocks ↓
Total Size: 704.87 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: 2,661.03 GB sent, 243.89 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.