Memory Pool Memory Pool Refreshing

73,574 transactions
32.03 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,362 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,369 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,361 (449,596 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
422,765 422,765 000000000000000002c85f2b2a658eff4baad80cf6e493983294d66d6ad69a6a 1.00 MB 2,533 81
422,764 422,764 0000000000000000049cb0e3888f83f41189d83d5fb2520729f0f7d369895e85 1.00 MB 1,331 23
422,763 422,763 0000000000000000033707312030ddf83c977fcc3ea78547c337d4d76b01cabc 0.64 MB 1,541 68
422,762 422,762 0000000000000000015df3ca83851a3eebb5d3cea739fb317ca0e84b241b981f 1.00 MB 2,646 75
422,761 422,761 00000000000000000274fbc316868bfe0860a12c0e0473ce2d3fc7597cb382cc 1.00 MB 1,637 34
422,760 422,760 000000000000000003842e9676129d9ac7fddf40e28c3b62fc590a44b93f1b9c 1.00 MB 2,001 49
422,759 422,759 000000000000000001be56739e0b9c6d8e784c4b8ec3abfed4e672932773b2dc 1.00 MB 2,550 51
422,758 422,758 000000000000000001a9306740b049869c88ab8dc9ea32955cfcbba5047640c4 1.00 MB 2,273 55
422,757 422,757 000000000000000004a912d9ecc1d82da35da22a55a190cdd107a808ce65b7bc 1.00 MB 2,740 60
422,756 422,756 000000000000000002bb406c9cac194d4f05969018cae81362ff9812970db083 1.00 MB 2,797 94
422,755 422,755 000000000000000000d30438523f367c8d4e2ff81615a68f0c627ab7dee3035c 1.00 MB 2,358 71
422,754 422,754 0000000000000000038cb5fa637f44624b0e430d79cd2c046e6729b56ef0ca19 1.00 MB 2,954 109
422,753 422,753 000000000000000002033de2925fd95148a29bd464c4479cf7f719369cdc718c 1.00 MB 2,697 92
422,752 422,752 000000000000000000f28cec1c898c62f931e17208532d040991cef2f82b4ffc 0.99 MB 2,993 107
422,751 422,751 000000000000000004d217c1e0b573a14eafdb9deb1fc624cd8ab3ac33ee1b4d 0.70 MB 1,463 60
422,750 422,750 000000000000000000efdf6b0ab570590ad80f52c469d1fb03e433f1053ec4e4 0.70 MB 1,487 61
422,749 422,749 000000000000000004d419dd01b4b031af874957074d8e1ee04cf22ca8e66497 1.00 MB 1,965 58
422,748 422,748 00000000000000000493b75a848079c0dfb8ad9530b4836b14ac3a7f5bf42bff 0.85 MB 1,861 59
422,747 422,747 000000000000000000bf3a71cc5a6727eb09eb071dbc9f7d396febc37ec78ab5 1.00 MB 1,386 77
422,746 422,746 0000000000000000049db839ff9d2dcd910bbb645d489130d4d20a5b6ad3f8b1 1.00 MB 1,823 81
422,745 422,745 0000000000000000037c286299d14311c7660c8f4222fedce6a930133ed22cd4 0.97 MB 1,344 42
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.50 GB sent, 237.37 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.