Memory Pool Memory Pool Refreshing

49,347 transactions
21.92 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
872,916 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,727 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,915 (33,802 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,113 839,113 0000000000000000000163ac86ef03e50025d6a994e79f1f4d23b36cb7a5f911 1.79 MB 3,437 35
839,112 839,112 00000000000000000001d137218049115582fb49d95b0e51810b8a97ba1756db 1.70 MB 3,926 41
839,111 839,111 0000000000000000000149c0e19518eacc6eac6be49d2b7b344ee29e7d90501d 1.69 MB 3,189 65
839,110 839,110 000000000000000000010ee343c504d9e536149f0d802c56563e69907c13395e 1.57 MB 3,391 51
839,109 839,109 000000000000000000015541a3291d7bc3943af403495f945dd678b4d0cabdbb 1.75 MB 3,744 56
839,108 839,108 00000000000000000001a2aa8be2e20e257ce1bc4a62a4f205b29902b0ba3a6a 1.70 MB 3,433 77
839,107 839,107 000000000000000000022cbc49c886b11f71cf28a60880aaed453a299bc315d5 1.70 MB 3,732 99
839,106 839,106 0000000000000000000182164f6c34b8f3fc8d80f72cace81ce69590da6b44a7 1.69 MB 4,097 110
839,105 839,105 00000000000000000002ed4c0befeeba01b956780e4df16ba1f77857f48a2751 1.69 MB 3,775 119
839,104 839,104 00000000000000000002cbaa113f28a70279538880c452c826d424cc30e77977 1.68 MB 4,080 88
839,103 839,103 00000000000000000003275752e41b5f4d9505e27e342ae36544f26edf308162 1.69 MB 2,599 97
839,102 839,102 0000000000000000000165a3e10b428bc4f581c66aa980b7e3a6399ddc22d279 2.11 MB 2,208 45
839,101 839,101 000000000000000000010803f792cb710244b78d4cc04b20d1b2f38b28e05153 1.62 MB 3,064 61
839,100 839,100 00000000000000000002cd0c4e9863caa6f572be4e03d0f9bfd0279f5fd27f81 2.38 MB 2,143 45
839,099 839,099 00000000000000000000dad844626fe65ba7e29f89e4213ce3160451aecbdcd2 2.89 MB 1,003 24
839,098 839,098 00000000000000000001647033dd43113fdf63809cbda83b11f1d75349f39555 2.03 MB 2,497 29
839,097 839,097 00000000000000000000a90c0b5c5bb790953bd7e71acd70f618a79d2c51a847 1.83 MB 2,478 50
839,096 839,096 00000000000000000002a4101360d3b181b9c90d30d160f2f9334ca261fcec80 1.41 MB 2,211 45
839,095 839,095 000000000000000000030afc61c8868da13c9cb365d280306aa1f4b5fb05524a 1.60 MB 2,914 94
839,094 839,094 00000000000000000001ebce50e7429aa63ff25def61a0135881068cc8003f65 1.52 MB 3,068 83
839,093 839,093 00000000000000000002b68961be9ddb494e6fff4ced3e838a3bc90ddb575482 2.47 MB 1,929 30
Previous 10 blocks ↓
Total Size: 704.89 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: 2,661.39 GB sent, 244.01 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.