Memory Pool Memory Pool Refreshing

53,591 transactions
21.38 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,388 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,770 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,387 (465,639 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,748 404,748 000000000000000006a4a68d437e941952587c5f74452401602ae76cfc81cb96 0.21 MB 472 38
404,747 404,747 000000000000000004115c15f1b13b1fbfdc789d7673d9c765fb12bb20bd0cf0 0.52 MB 824 29
404,746 404,746 000000000000000002c3b83d77f6ea96fcfc3e04be0d23ef1fcfee2b9c70cf0f 0.18 MB 359 39
404,745 404,745 00000000000000000287fab982f229bec2f7b331d9209ba88138fcac05450a0c 0.25 MB 534 39
404,744 404,744 000000000000000002aef23428347b6eeada131e3d9f8204dccb7cdd5d563885 0.25 MB 309 36
404,743 404,743 0000000000000000042e5eb89d41edee19e76526e6ba11ebe324b7767f9facbc 0.71 MB 1,103 68
404,742 404,742 0000000000000000011e7f1a2dc01cdc5b732e8e205befebe033684b85230a45 0.57 MB 312 17
404,741 404,741 00000000000000000054058875251f71ce76b987e519602a8f4bb6fe3f3a4076 0.88 MB 1,034 34
404,740 404,740 00000000000000000137a054d375fadfdcaf4ea6989401d655cea0b28c101415 0.93 MB 673 61
404,739 404,739 0000000000000000001ff4ec4bfd7746ad07f52e0c8b911d4440c04896f3c7a9 0.29 MB 468 51
404,738 404,738 0000000000000000042f1a71743fe42ad278db9d69cbee8db40b22743d9bed39 0.52 MB 837 41
404,737 404,737 000000000000000005343cb1866ebe94974f4bddffabb1dddd2d5cf166c9b23b 0.68 MB 1,527 36
404,736 404,736 000000000000000001bd699eaeec9522dc094bc142cfa8e49a94ca441fb42be0 0.14 MB 281 34
404,735 404,735 0000000000000000010477a9bf0cd5b1b925cb1254f996ba42b0c4cf36c3c909 0.13 MB 290 40
404,734 404,734 0000000000000000053d6b28d2f1de5808fa34f2417992641fa3cb1930ba3b1a 0.44 MB 1,018 40
404,733 404,733 0000000000000000015ca7f9e42ef45316441cb068ae1cfb2837f906360cc876 0.34 MB 852 39
404,732 404,732 000000000000000004beb1ab2901bd22feb7f18b9ed574706cc419854bad7eae 0.22 MB 514 29
404,731 404,731 00000000000000000174bc972f0f0119d760aa766f6d2b56f4bbee43a94c9e7a 0.63 MB 1,386 37
404,730 404,730 00000000000000000646b64b530f7ce160104102b38973dcb261876f768d7015 0.18 MB 377 34
404,729 404,729 000000000000000001ba74a27c7271835bfeb7d420f75e906a6ed814f022b0c8 0.50 MB 751 30
404,728 404,728 00000000000000000648f0bd82ca1e1fdf48dab4b7b5b6da83dd43d35ec5c1ef 1.00 MB 2,448 45
Previous 10 blocks ↓
Total Size: 700.18 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: 2,257.55 GB sent, 211.47 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.