Memory Pool Memory Pool Refreshing

77,525 transactions
31.69 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,208 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,598 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,207 (459,459 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
410,748 410,748 000000000000000004bc86079f8dbd9ecce9504b92ea79cc2d68739dc5053e47 0.45 MB 698 25
410,747 410,747 000000000000000005b24629485bf5ea655882fe5976137a5c26e37da5eb6ff4 0.99 MB 1,315 24
410,746 410,746 000000000000000005f6216bbb97b8d19c70259513b5f466da2e0fd1f8bc1e5b 1.00 MB 1,733 25
410,745 410,745 000000000000000003f6ffe8c127ef88b5d4f570a4ca139d733db6dbe21c2486 0.00 MB 15 122
410,744 410,744 00000000000000000546c9b86c8016f3654067e2f01f768155c6840a1b8ec51d 1.00 MB 2,983 47
410,743 410,743 00000000000000000326a125b9bb55f5c6c4b46cdf7e354a9d42a0eaaa65a932 0.99 MB 2,499 44
410,742 410,742 000000000000000004926acdcc160aabf4a0d4e3fb0efa7d02c7257fc708dd48 1.00 MB 2,952 45
410,741 410,741 0000000000000000041fddb3475d37c7ccbaaf7ca852053dabf0bfe3169ed22e 0.93 MB 2,190 39
410,740 410,740 0000000000000000000ba7d17ba346f4657cbb237cc56eb95e6a23fb1cc98357 1.00 MB 3,432 59
410,739 410,739 00000000000000000465698577edc4c56a98faeb1f6242f023278a1c8f0943c2 0.49 MB 1,329 39
410,738 410,738 000000000000000004ffc9417dc39f5a12e4df1dd094921784873e0a2e66c9d2 0.02 MB 50 37
410,737 410,737 0000000000000000061839ba21861f3d0ca95ee9538999f8e681b4cb79fc254a 0.62 MB 1,150 23
410,736 410,736 000000000000000004ff1629233c5384bee7771db1cfeb8d7907631f72b787a5 0.99 MB 3,192 52
410,735 410,735 0000000000000000053d46be4dffefac55abca1d99e1ce6b02f39287a795256a 0.84 MB 1,429 27
410,734 410,734 00000000000000000545a319d52130084d31ba9fffb852242c5725f639e5be0f 0.00 MB 14 122
410,733 410,733 0000000000000000038adcba4d02472072c4066e06dff0c84234fe0e79084fbe 1.00 MB 1,832 31
410,732 410,732 0000000000000000029808864ae7658fe5fffdd4850aa4d6d9ecb32587b7cfb4 0.99 MB 2,876 48
410,731 410,731 000000000000000001cffd0b740cc58b2d1c3337db68d21a4f9264cf2652a3cd 1.00 MB 2,403 26
410,730 410,730 0000000000000000060532d57d89c3567fad932a2b48ceff576db9f7c5e3ee62 1.00 MB 3,070 55
410,729 410,729 0000000000000000003418b119bf32d8d274e6abd4da55234f0b5729411f496b 0.13 MB 287 37
410,728 410,728 000000000000000004b05ddfe9b6a7d12b3a3e24d94fbc406d9771c1cedfa8a3 0.20 MB 464 42
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.01 GB sent, 209.38 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.