Memory Pool Memory Pool Refreshing

52,136 transactions
24.49 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,617 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (472,797 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,859 398,859 000000000000000000259be1aa98b45957290c66382887a6bafcfc92891febb6 0.93 MB 2,284 40
398,858 398,858 000000000000000000f8d44b6fec78c211a51a14b3920d18fec67d80ea18ea0e 1.00 MB 2,742 53
398,857 398,857 0000000000000000035a80027b60771adff6a2c1e0c30f775a6b90f64cebad50 1.00 MB 1,281 25
398,856 398,856 0000000000000000025dc91c1515b4b17cdb64b60ae8d415650eb2152c4f1df0 0.95 MB 2,099 36
398,855 398,855 0000000000000000053547101672ba6339672d3ac65e3276116576e71d260cf8 1.00 MB 2,442 41
398,854 398,854 00000000000000000372e86191db68c87b1ef7d8985744705306544cc46b9fe6 0.93 MB 2,068 36
398,853 398,853 00000000000000000562cf38cba80a8cecdbb8e49a05d5351bdbc7aa3b3d50a6 0.93 MB 3,059 69
398,852 398,852 000000000000000003b0c888f08f3cc3e0fc9e3218645be31579c71aaac83595 0.00 MB 1 0
398,851 398,851 0000000000000000063eeae740a06d80d101d5fc5babde3d724408a1265b9470 0.99 MB 1,411 30
398,850 398,850 0000000000000000003d178f40e5ff69d7aacb560f70b8a4eda53907ae23d3e8 0.86 MB 1,785 36
398,849 398,849 00000000000000000624cba9a5fa80227ca3cef27d6457fe62b8887a498a58c6 0.40 MB 848 38
398,848 398,848 0000000000000000043084a2b179883f60ecd19e52b8d587b10c37948fe9a0cf 0.79 MB 1,681 38
398,847 398,847 00000000000000000345c9a95d532df1e4b32b9d81eb89c73cc3176ddd0415ee 0.90 MB 755 16
398,846 398,846 000000000000000003e8577c6050c2b325ea0afc7f235c223b343ff592068493 0.75 MB 1,726 41
398,845 398,845 00000000000000000183d9b8a94c58200ea3a9be338d61eabfb67c89e333e8e2 0.95 MB 906 18
398,844 398,844 00000000000000000223ff30e3b1c5c9fa37d6f63d9b0f48d6a90d086af3795b 0.98 MB 1,134 23
398,843 398,843 0000000000000000045038c08d0ff3a7c5b3f828b807cba72c9724d237e50706 0.98 MB 1,818 29
398,842 398,842 000000000000000002bf07fd2aa3a278842a523fd9a3f72eed1c23058c4b0a55 0.93 MB 2,806 57
398,841 398,841 000000000000000001fae09df5fe1ce3bb5d4abccdf5f88818825428afdb2c7e 0.93 MB 2,035 34
398,840 398,840 000000000000000006e0b794afbfdf23eb4de745fe384fd2371eac9f8c6aa0af 1.00 MB 2,768 46
398,839 398,839 0000000000000000043770986f48616ead2d983bf2fe8f5d77265a38420ddab1 0.99 MB 2,807 50
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.64 GB sent, 228.46 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.