Memory Pool Memory Pool Refreshing

84,422 transactions
32.14 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,429 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 7,189 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,428 (203,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,873 666,873 0000000000000000000b09a59c6ae9371dd22da29bc20d4019d3da3f9bb84ab0 1.43 MB 2,524 73
666,872 666,872 0000000000000000000998c0e1e02ff73358c92ae0b56ce0a5d964383f8ec386 1.41 MB 2,298 83
666,871 666,871 0000000000000000000763832c2da77426e746ecc325b8be2b5c6298b59606e1 1.07 MB 1,101 31
666,870 666,870 000000000000000000069b47353e4505d29b53775d5ce7fa9ecce86cef07ed6a 1.19 MB 1,296 10
666,869 666,869 0000000000000000000c4c5ab724586492037e034c47c579a4a68a02831ef80c 1.30 MB 2,213 50
666,868 666,868 00000000000000000005865294de05ca702ff58140d7453c3eb83be0dd5a1807 1.12 MB 1,640 17
666,867 666,867 0000000000000000000ca45288b3b0e08f4d25ac4d5f417513a784b85fe75b1b 1.23 MB 1,890 81
666,866 666,866 00000000000000000000c8549333dc16de24add25440dd3d71413104d49b083b 1.32 MB 2,092 34
666,865 666,865 00000000000000000006173cfc6fa42a23d81c6011a8fb4f900395eca8c0dd39 1.30 MB 2,301 53
666,864 666,864 0000000000000000000a9b5b303dd9b7107602a849db30820143d3b7eed2f88b 1.24 MB 1,708 23
666,863 666,863 00000000000000000005a03b132c70ff0fd6505b89eb2bda112b9acc10faafc2 1.13 MB 2,279 16
666,862 666,862 0000000000000000000bb3e6fd38a2b03d9be21d44266549d9c22130474a6f2c 1.39 MB 1,837 63
666,861 666,861 0000000000000000000689ad78eaab91ca800ef5bcadc2f1afac7fc34159ba35 1.26 MB 2,103 28
666,860 666,860 0000000000000000000a5ade41cd364bb0ea377a9ca5aae727d0cbac480139d7 1.29 MB 2,531 73
666,859 666,859 00000000000000000009d704c8c14732c690df87f24fb365f5741d76b2cf8d01 1.20 MB 1,894 14
666,858 666,858 00000000000000000006c35fb6d2ed4126d415d61807cd6c00854e70dd55bb1c 1.17 MB 2,950 38
666,857 666,857 000000000000000000032df9b48648fc9a09fa64ca0021060f511f4ad1efe27f 1.35 MB 2,299 59
666,856 666,856 00000000000000000006eaa1e964b21727e56a9396cdd045e2cb559a5b1c78d0 1.07 MB 2,512 14
666,855 666,855 00000000000000000004448e8ac33b71a4f9acd1c17dec89df9e56b6e06e7b78 1.43 MB 2,412 63
666,854 666,854 00000000000000000009fed6b845ff28effae9a1bf887989ea0e44c62eb1aa65 1.19 MB 2,378 29
666,853 666,853 0000000000000000000a7e6c21003f33b852cffabb7cf498b579b614586bbd47 1.28 MB 1,415 66
Previous 10 blocks ↓
Total Size: 700.26 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: 2,283.51 GB sent, 212.09 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.