Memory Pool Memory Pool Refreshing

81,216 transactions
29.70 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,222 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,296 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,221 (123,461 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
746,760 746,760 00000000000000000007b6e2d45617dfadd555c4302a8a07bd042f2709f21d1a 1.51 MB 2,976 4
746,759 746,759 00000000000000000007ab56635e36dac855c8b623e5eb57fca6516b3ff4972a 1.29 MB 1,596 9
746,758 746,758 0000000000000000000025b7f2fc0f441c4f1607a3926dfc0adfe09047e6aace 1.42 MB 2,423 15
746,757 746,757 0000000000000000000664bd7d6191e3aabf04d8733e256a908b13cf665323d8 1.57 MB 3,084 14
746,756 746,756 00000000000000000006d50e4c9fd269ddf690c94f422dff85e96f1a84b3a615 1.57 MB 3,348 15
746,755 746,755 0000000000000000000383a637a57e96572f8f604b7b5585012684e390262b9b 1.36 MB 2,262 10
746,754 746,754 0000000000000000000838826b2ff29441d0b75d14b219cab16b7bdc3bb912ff 0.56 MB 814 8
746,753 746,753 0000000000000000000357656b8aa69a99f51afebbd9d7d5e5005192c9fbff15 0.20 MB 431 13
746,752 746,752 000000000000000000065a1a6be7b244c709b9cb5c0f2077ad992ca785e3dd5d 1.04 MB 381 1
746,751 746,751 000000000000000000063c317028b1ba3479978983dc355d2785c84cce18cd48 1.78 MB 1,096 3
746,750 746,750 000000000000000000029ee72d9905f6b8db92c656987aeca2aebbe64d9ec0ee 1.64 MB 1,989 4
746,749 746,749 00000000000000000005d479bcdaed8701bbf5dc1615b463bcfe328256715f89 1.50 MB 2,712 12
746,748 746,748 00000000000000000003a30565adf0a808c12eb7734a36e5959fcbe4c7a4380f 1.19 MB 1,255 13
746,747 746,747 00000000000000000002aa4e0b1fd3a6f0a4b3da0d006167a594ba5172b682a6 1.45 MB 2,572 6
746,746 746,746 000000000000000000079fe4ccb437da84b162b6d62e2d7abeeb258bddf7030c 1.53 MB 3,160 20
746,745 746,745 0000000000000000000828104fca6c82f6dc8342dedc0bf76a2ba5101b70d313 1.39 MB 2,427 3
746,744 746,744 000000000000000000035e0f4bcb4dd1bd7bfa4bd92a195bdc2f855c0ece2939 1.59 MB 2,617 13
746,743 746,743 000000000000000000004eed236caa9437cb154a0271d882b91898f10a702930 1.59 MB 2,806 20
746,742 746,742 000000000000000000097621bb32080de1702fbb6d27fb92e871dbbd7b661b60 1.44 MB 2,438 9
746,741 746,741 000000000000000000063b91ed43f20e98874b19e97dc447f6dd39eba661dded 1.46 MB 1,540 17
746,740 746,740 0000000000000000000a290d67a954d5bcfb21121132547dd7dd471c4beced71 1.38 MB 2,021 19
Previous 10 blocks ↓
Total Size: 699.87 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: 2,197.89 GB sent, 209.54 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.