Memory Pool Memory Pool Refreshing

68,373 transactions
32.48 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,143 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,483 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,142 (251,314 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,828 618,828 00000000000000000007e65eeadaa2577b1b18bcc2a4680cb193de24adc8f66a 1.53 MB 1,335 9
618,827 618,827 0000000000000000000ec7ccbaa560343723a5f35169a0e5a1a09b99c3f1b244 1.39 MB 2,092 10
618,826 618,826 000000000000000000022e7fc0bd84d2529f3a8daf277cce0d845720b9968fc9 1.22 MB 2,654 15
618,825 618,825 000000000000000000002773f169e9570d15688df7fde1baea0990d2d80df096 1.32 MB 3,270 31
618,824 618,824 0000000000000000000a1fb0ec42e380215bb58698a1321d2953ee5d1b7b685d 1.36 MB 2,360 5
618,823 618,823 0000000000000000000a0c8bb3ade636a8aee81d048ddae381773ab393669ac4 1.20 MB 2,348 13
618,822 618,822 00000000000000000008815c8dfaa369b107df0ca7352b307616ef53658c0e6b 1.29 MB 3,064 20
618,821 618,821 000000000000000000080fb949bc42cde9cbdee7a91dc8ca23894d7ba5d8abec 1.25 MB 2,423 15
618,820 618,820 000000000000000000059de2a9aa6b83c34be4d098e08efe4a462c00b266ea4d 1.24 MB 2,579 12
618,819 618,819 00000000000000000003d001afc0c202cc32025d2a42a97f6d7f126aa493d8e4 1.32 MB 2,400 16
618,818 618,818 00000000000000000006ec46e10bda3abb38d22d81361f0467921896963a10ab 1.20 MB 3,085 17
618,817 618,817 000000000000000000017966c8c0a614121397c76f65065809ee2fdb701b32ee 1.27 MB 2,845 23
618,816 618,816 00000000000000000001b581f866a955c78fceb1a23bffed893794a6fec0ff25 1.35 MB 3,362 26
618,815 618,815 000000000000000000015a8920339500718c135c4547aa2bce570208c213d5d7 1.19 MB 2,464 18
618,814 618,814 00000000000000000010f41fb8621dbfbc779779894d024b488e40b3cdff2ebf 1.23 MB 3,201 20
618,813 618,813 00000000000000000005c79ef2a2479ee388053211190d732aad2703367aba85 1.36 MB 3,564 28
618,812 618,812 000000000000000000038794addad1faf322e37176e89bcd5fa93213ad21a153 1.44 MB 3,653 21
618,811 618,811 0000000000000000000fe1d4daa857c4ec5b31537719d63cdd1304023d44262b 1.32 MB 3,015 34
618,810 618,810 0000000000000000000b41f623a8e245de9e57b296f81a533f5ea8e61363984d 1.29 MB 2,703 38
618,809 618,809 00000000000000000001d30825a991a911419e008f39d7b007953308441bf66d 1.22 MB 3,047 21
618,808 618,808 00000000000000000002b864559933d1efc733fd3b9e22ec704c63b612c78a30 1.24 MB 2,067 15
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.50 GB sent, 208.57 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.