Memory Pool Memory Pool Refreshing

21,741 transactions
30.18 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,661 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,175 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,660 (21,812 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,848 841,848 0000000000000000000257159748b7b026116c2f0d16064b2c05163936d41dfa 1.85 MB 3,260 15
841,847 841,847 000000000000000000022f4f1af6a881390eac815624c2897e11c04ebc75412e 1.73 MB 4,425 15
841,846 841,846 00000000000000000000163efdbf433f22fc0b3d77ab3595e32017a37dc4ea6d 1.77 MB 4,790 17
841,845 841,845 000000000000000000016c6b0b224eed129bba2e8bc492e9c4347fb1a708e9d6 2.14 MB 2,891 15
841,844 841,844 00000000000000000001f03c47c774c20c7d7f69f74cbf80a0ea0efacde6dc19 1.69 MB 5,452 16
841,843 841,843 000000000000000000028964199cea62d48e0bf344cb8819971ab6b68e572e1d 1.51 MB 5,742 19
841,842 841,842 000000000000000000020ef9c0fcddb2f3c1d5097ce26efacf8fec82f4300bab 1.68 MB 5,081 19
841,841 841,841 0000000000000000000224eeb2378af3e16287544427392b57625abab0601511 1.58 MB 5,453 21
841,840 841,840 00000000000000000000af361df7010c020c6b321fbfbb8179b6a6919f5b4359 1.84 MB 753 16
841,839 841,839 0000000000000000000295cfba56f9363e992a16c59761f6bf70c27eb772810d 1.64 MB 4,830 18
841,838 841,838 000000000000000000019325ce96555f36e15e3864dcfeec128b073ab130bed7 1.72 MB 4,808 19
841,837 841,837 00000000000000000002ba05985966809eaa741e249f44870c48a37369e0c881 1.49 MB 5,974 15
841,836 841,836 000000000000000000009dd8f0793d47d94d4e62ae6f15e8768a95bf4a3f7dd0 1.54 MB 3,476 28
841,835 841,835 0000000000000000000044ebf82ff0767ad737af046ef63e745876ff5a75ad8d 1.44 MB 3,680 22
841,834 841,834 00000000000000000001552b05286f29626d3b72687d468067cb986cf71f671b 1.63 MB 4,564 23
841,833 841,833 00000000000000000000d1f55bd1b37c186401964106128558f273ce26d0942c 1.53 MB 5,851 20
841,832 841,832 0000000000000000000128139c7220154efb869e708685207f38027bb6058f03 1.67 MB 3,795 27
841,831 841,831 000000000000000000027548ef3adbb6b628e7e63e4beefa1c0b10addb47e355 1.59 MB 4,348 22
841,830 841,830 000000000000000000000577f86ce2244fee1a543c467bfd979f0548c3d0acc1 1.89 MB 4,548 17
841,829 841,829 0000000000000000000118fe1fcbc4deeb2960286f51637db90d1e7acfed0c4a 1.66 MB 2,704 27
841,828 841,828 000000000000000000014ed3911f59ca7c9f1fb9f8317ec7e2da6ffdbe3969bc 1.60 MB 4,346 17
Previous 10 blocks ↓
Total Size: 687.37 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: 1,516.84 GB sent, 121.68 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.