Memory Pool Memory Pool Refreshing

64,379 transactions
28.66 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,364 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,413 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,363 (247,056 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,307 622,307 0000000000000000000e7106cad7603618174c18bb6acdb52643d0df1e1ee0c5 1.30 MB 3,147 103
622,306 622,306 00000000000000000002dfe0a12f74b387b473a1fea2426c26c06dfee49511c5 1.28 MB 2,583 85
622,305 622,305 00000000000000000001774c1867b74ab91ca262e07193841a7217bfed3a1f7b 1.33 MB 2,473 94
622,304 622,304 0000000000000000000345d0fa3cee83e63ecc870b9f45d1642c140b9ae103ae 1.28 MB 2,743 95
622,303 622,303 0000000000000000000f2a320456a307794d6b67b773bc8b579ce583920f0b6d 1.26 MB 1,977 89
622,302 622,302 00000000000000000004599f1201b05698871e75f913b1b5d13ce61dbd747fc4 1.28 MB 2,899 103
622,301 622,301 0000000000000000000bd8951cef48edad0e9217420a198cc1d5f9cae10aec83 1.06 MB 1,335 47
622,300 622,300 0000000000000000000bce4c0259ced3a782fc5e386b4e5e8cd239f6e6b29edf 1.07 MB 1,459 63
622,299 622,299 0000000000000000000f53599be75bc57fb676fdafcf877fa433daaf837ab92a 1.13 MB 1,670 69
622,298 622,298 000000000000000000069c322bc5715018ecec5848cd853af9d59977ba0c447d 1.36 MB 2,641 81
622,297 622,297 0000000000000000000dbb7032585a968eb31d99242dc58dba4c919ae4e03cd7 1.19 MB 2,072 104
622,296 622,296 00000000000000000000400b8b4f90d691e3389f2227d790c3cccf3876f2f0de 1.20 MB 2,324 26
622,295 622,295 00000000000000000009e583665fade746035724022071e26d276b13d1d55621 1.11 MB 2,516 14
622,294 622,294 000000000000000000088a75ec71ddb9551ccfd0843a65c3b6a72f8b706687ae 1.27 MB 2,791 70
622,293 622,293 0000000000000000000025a4de10b4e7f5efe56236560eaa7bc2300bcd041c8f 1.30 MB 2,749 59
622,292 622,292 0000000000000000000861e00e2bb7eb465676acdeac960f02b6dffc02395b1e 1.31 MB 3,081 97
622,291 622,291 0000000000000000000023ab79d13875ba7ffe91119ba0c532805988e880fe36 1.10 MB 2,260 29
622,290 622,290 0000000000000000000f9e68dac8e42980cd210e90486e031ba123f22eee135b 1.24 MB 1,991 57
622,289 622,289 00000000000000000001bf3089e958a0149f13522931b83387a18cee16096a20 1.19 MB 1,858 44
622,288 622,288 0000000000000000000243a658b7dfb12446a94bbcb45ea6f78928a081084ddd 1.33 MB 2,752 68
622,287 622,287 00000000000000000010141718f72aa49048748c1e2d9f70c96d969087b00969 1.37 MB 2,612 96
Previous 10 blocks ↓
Total Size: 698.27 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: 2,071.92 GB sent, 199.37 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.