Memory Pool Memory Pool Refreshing

65,786 transactions
29.58 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,862 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,129 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,861 (17,239 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,622 853,622 00000000000000000002e97d9be8f0ddf31829cf873061b938c10b0f80f708b2 1.69 MB 6,675 4
853,621 853,621 0000000000000000000310cefbde5ad343e8d6c4e0203da58019a60d912a670e 1.59 MB 4,303 4
853,620 853,620 00000000000000000000d89e162692967cb3abc15715068d5b5d21937405ce37 1.68 MB 3,062 10
853,619 853,619 00000000000000000002b47825cad9012456f6abbd707c793d3b09fef5ff6f05 1.64 MB 7,865 3
853,618 853,618 00000000000000000002cf6d32b0f440993980a1c86e5d3931000226db4ac864 1.63 MB 5,809 5
853,617 853,617 000000000000000000013ccfd272fd3e1c5d99e6946d806eaf6c3e6cfb3b0d3e 1.55 MB 3,136 7
853,616 853,616 0000000000000000000291ce1753d6b90276c2c90c257652a31d88f9eeba0d07 1.61 MB 4,989 5
853,615 853,615 00000000000000000000e2ff2976835b361f4b19b6d1e13cd661e23f9a47ee75 1.60 MB 5,582 5
853,614 853,614 00000000000000000000d7fd91559cf6dba387f7f24d92c38d4c003718a1a783 1.59 MB 6,898 4
853,613 853,613 00000000000000000001b4b9f79123df985e564b11843c52e1262740f7cc732a 1.63 MB 3,195 8
853,612 853,612 000000000000000000001da061256cfff70b179946be82e6b1c395a3a51a7072 1.57 MB 3,308 8
853,611 853,611 00000000000000000002f9d5d817971446850fb6f699b893676d89aa7e49964f 1.64 MB 7,398 4
853,610 853,610 00000000000000000002e1fd120a4b36f5d9f43057ee292b195de25af0395d7e 1.49 MB 5,336 5
853,609 853,609 0000000000000000000131c7ef63d087de4deb08ae50c93d0b6df2b811ae75c6 1.58 MB 6,756 4
853,608 853,608 00000000000000000000a1cf03b57cf72f94bae3e839298fe473ee9910fa26bd 1.50 MB 4,036 4
853,607 853,607 000000000000000000005d87d60bc7d4c8ce36520f03961fb20af9f34ac3c0af 1.66 MB 3,874 6
853,606 853,606 00000000000000000000a567d53491c19334954c6bebde018e690a02034b4839 1.53 MB 6,621 3
853,605 853,605 000000000000000000015a5e2f7e475e8c6eb2a3dd3c9c931943e8c13d91f1b1 1.54 MB 3,434 9
853,604 853,604 000000000000000000009d13ee7a784a974e0791d6fbf75fafe714dad6014880 1.51 MB 3,479 6
853,603 853,603 0000000000000000000001dcf3934e8734eb58ea221f6c6cbc8de9c2b8230a70 1.53 MB 5,499 4
853,602 853,602 00000000000000000000345bb6734ba7a1195e54d481fe355b68ff8d8860ce5e 1.59 MB 5,681 5
Previous 10 blocks ↓
Total Size: 701.09 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: 2,399.39 GB sent, 217.82 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.