Memory Pool Memory Pool Refreshing

1,500 transactions
0.50 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
1 sats/vbyte 2
1 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
891,254 0000000000000000000251050000000000000000000000000000000000000000 0.50 vMB 1,499 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 891,253 (1,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
889,431 889,431 000000000000000000025943949e80ac62d9e52577442731399e7b505d502629 1.51 MB 4,616 27
889,430 889,430 000000000000000000014cab33422e454cce0f4236b1a6bdcf527b2fd7226b98 1.49 MB 4,361 31
889,429 889,429 000000000000000000014a241f51ceeb11379abf716a24fb46f73912dd2ac054 1.46 MB 4,459 39
889,428 889,428 00000000000000000000dde45c554ef18e2c99157a9ae21484c66892df81e841 1.49 MB 4,623 38
889,427 889,427 00000000000000000001639ca0d9ec5cee0a59e9e6dd9f70f292fdc341251a17 1.44 MB 3,865 44
889,426 889,426 00000000000000000001bbce8280bdbf202c2d0fa1bd0693cf697c8b1a4f43ee 1.45 MB 4,623 29
889,425 889,425 00000000000000000001cd51332071db2d2bcf81522b1356db24f15382713edd 1.43 MB 4,377 28
889,424 889,424 000000000000000000025f4a9b46d76fe82cfd72b923b03f1cd3335200c49f57 1.42 MB 4,442 36
889,423 889,423 000000000000000000013392f20371787108fe8ddf95a4eda21515213d65e10e 1.46 MB 4,814 39
889,422 889,422 00000000000000000001d5a3ba837ebf2080419fffb3a7017402dc91936d3d65 1.41 MB 4,488 42
889,421 889,421 000000000000000000003f059491ebb5ea63e69e9e04934e7d0773caeaadf4d9 1.41 MB 4,609 35
889,420 889,420 000000000000000000018968a59bdda526d691aefd51a58a9c8bff97812b2181 1.41 MB 4,045 40
889,419 889,419 0000000000000000000270227d2724db9da2608ad5bb880c2d505f92119a311a 1.44 MB 4,550 25
889,418 889,418 000000000000000000020f0868369e6ea84bfb69e39c668f40f89e6a3d181ff8 1.42 MB 4,174 28
889,417 889,417 00000000000000000000037d6d1e5b0017f5fe0b1bf0883f4b57f8f4be015dc0 1.45 MB 4,317 23
889,416 889,416 000000000000000000000ba37aa15d46f1aceba9f63a3a7244d777af4ab2df63 1.41 MB 4,452 25
889,415 889,415 0000000000000000000242e3401b301a43df07c96359e63717ac5b665633cc5c 1.42 MB 4,317 19
889,414 889,414 00000000000000000001f6f85ec779514f5d7202d16f40a2b125a34193407a46 1.55 MB 3,729 7
889,413 889,413 0000000000000000000215a83d3d62784e86dfed46138aea9466256584f1b160 1.42 MB 4,404 9
889,412 889,412 00000000000000000001f74e4b079e472035bd4cc949614e6731f25e06edad7e 1.46 MB 5,140 9
889,411 889,411 00000000000000000000ec8fdae8b6665569d20c0a31628621defde85f42679c 1.40 MB 4,724 13
Previous 10 blocks ↓
Total Size: 740.07 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 3,540.06 GB sent, 161.30 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.