Memory Pool Memory Pool Refreshing

45,754 transactions
18.40 vMB
Show Random Selection Loading Transactions
Max Size: 111/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,720 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,905 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,719 (212,329 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
658,390 658,390 000000000000000000049467086fa295b2d94793f34c6f816df3eae84e90478c 1.43 MB 2,821 51
658,389 658,389 0000000000000000000b0406d89641eb4ecb554c72537f182c8ebe95cddcd42a 1.31 MB 2,989 80
658,388 658,388 00000000000000000005e0d801e0a2968847c6fbffbf9ebb764e5b95a90d6209 1.35 MB 2,178 54
658,387 658,387 00000000000000000006c33702d6209428eae1e1b259df5edd4d3e3d0ccc7498 1.28 MB 2,673 53
658,386 658,386 000000000000000000021dae602e5e1249ae0a8b25cbafc38dab23d92bcff745 1.36 MB 2,930 61
658,385 658,385 000000000000000000040271eb955975577b6b93f89e2683971d378849e2db27 1.39 MB 2,771 62
658,384 658,384 0000000000000000000278a0b152c97c48b6f03de3fa544e492444f27b2132bd 1.25 MB 3,005 55
658,383 658,383 0000000000000000000bf203311dc102f9e8ce0092ba8071756028ab790f293b 1.31 MB 3,329 62
658,382 658,382 0000000000000000000c5df92317a9e9a0eb7ccc707035f86a3e22015f9a3284 1.36 MB 2,689 60
658,381 658,381 000000000000000000080a5d3c62fd475c70f90df702dd7afd1904760d45e455 1.24 MB 2,592 52
658,380 658,380 0000000000000000000572b01ff28ea14ff8af4437094ef206c4621261b78bdd 1.29 MB 1,977 49
658,379 658,379 00000000000000000005c8a24713dc7ad1010bbd3d25ae2e761753a0fc24bd78 1.33 MB 3,109 65
658,378 658,378 00000000000000000006f420488b3938f29afac85c185b74813e1bf2f94ce5e7 1.20 MB 2,529 45
658,377 658,377 000000000000000000090642d2b2a01b999d3494e1454ac90931bbfb77bead76 1.17 MB 2,901 51
658,376 658,376 0000000000000000000104eb21fd5317965f4deb7df558947009bbce0a2f1005 1.22 MB 2,706 63
658,375 658,375 00000000000000000003516023c565370775716312e3e834ea907a930ae07d32 1.23 MB 3,064 50
658,374 658,374 00000000000000000006e06904842b166f1950462bdb4e17cf028803c3e62c5d 1.43 MB 3,198 54
658,373 658,373 0000000000000000000f1cf5614ca1b150d347608d5e682e5bcc3fb81f55af95 1.39 MB 2,889 83
658,372 658,372 000000000000000000023a39575b73e6b7e649ce8fe2a6f7bdcf60eeb52d2429 1.36 MB 2,908 82
658,371 658,371 00000000000000000007be354363957ff7da2474d18b89a4af52f58d2344c8e3 1.15 MB 1,496 39
658,370 658,370 00000000000000000001882cf8379c5cd3d06161253d9708909198b59c502776 1.25 MB 1,340 34
Previous 10 blocks ↓
Total Size: 700.82 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: 2,383.27 GB sent, 215.83 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.