Memory Pool Memory Pool Refreshing

63,785 transactions
29.90 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,902 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,106 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,901 (8,130 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,771 856,771 00000000000000000002cf3413827b09eaefed334366370231aaf1e7915b69f1 1.70 MB 4,538 3
856,770 856,770 00000000000000000000fa0a7273ee4bc34c6675238e9d4f918c3a2ba120d039 1.50 MB 6,975 3
856,769 856,769 00000000000000000001fd2819322667c9e89c97ad343a2b50cb7bb6029ff1b3 1.76 MB 4,222 3
856,768 856,768 000000000000000000024bfeed1fd8bfe6ca10e79de619a1df4d6fb3fc596913 1.51 MB 2,995 7
856,767 856,767 00000000000000000000944c741d6ad679ddf45120569cc4b6c85bef679c6e56 1.48 MB 4,025 6
856,766 856,766 00000000000000000000a76cf652ea6f609d5b0a6d9e8d93008c79b79ab6f59e 1.85 MB 4,887 3
856,765 856,765 00000000000000000000047c7e7029e44cbba1377f12a50af0089d5ae27911f2 1.60 MB 2,647 4
856,764 856,764 000000000000000000006aff369601be1469960660d9d17109b6facb64949a13 1.56 MB 3,123 9
856,763 856,763 000000000000000000010ead034c03f36a2776ab328d1aaacad9fd1513deffbb 1.54 MB 2,770 6
856,762 856,762 00000000000000000001c7c39e20d1bb91a4fe3d76df5ded1204ac29c9d90520 1.52 MB 7,469 2
856,761 856,761 0000000000000000000236c3acada3ef1cecf64f47d10230afee356cb33908a5 1.60 MB 6,451 2
856,760 856,760 000000000000000000011c5890365bdbe5d25b97ce0057589acaef4f1a57263f 1.72 MB 3,570 4
856,759 856,759 00000000000000000001fa99362de8ee5334454cd466b6a5e1c4bc365ad3fd28 1.79 MB 4,009 5
856,758 856,758 000000000000000000006ab92e9acd702752790e322397139c6f4b693355832b 1.69 MB 3,690 4
856,757 856,757 000000000000000000030401908778fb63d8645f4c89a790e2d5d65229612487 1.71 MB 5,954 3
856,756 856,756 00000000000000000001d547def7ec2e8cbde85a356c11c40e2ea202d0a1f1d0 1.87 MB 4,125 5
856,755 856,755 0000000000000000000303b4f330f93542b5fc88b02e07699f5003cd41f72166 1.87 MB 2,473 3
856,754 856,754 00000000000000000000a5ba960bdbaa6bd4b10889e32347f3fbe12b84745bde 1.50 MB 2,923 8
856,753 856,753 0000000000000000000095b1dfe72e27b38e04194b0a6bff34fe67bdbde74e74 1.53 MB 2,259 4
856,752 856,752 000000000000000000010b1f5e73a867304557a7fa6580d4eafc472ddaf2ba83 1.55 MB 3,728 6
856,751 856,751 0000000000000000000218a90456434ab9b2e6f37d7b46cafad6bc4abf135f77 1.50 MB 2,749 12
Previous 10 blocks ↓
Total Size: 689.72 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: 1,657.44 GB sent, 138.86 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.