Memory Pool Memory Pool Refreshing

65,268 transactions
25.61 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,791 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,683 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,790 (223,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,671 648,671 0000000000000000000eb7d000768d8cd26dcfdd36bf79069197880b635e876d 1.27 MB 2,266 60
648,670 648,670 0000000000000000000bf3c9c82288f9d4cbcbd00d59cd1e7e7c868bdaf1c1b8 1.82 MB 88 1
648,669 648,669 000000000000000000004d24871f5f551c65838252763e6059abe83905fb0f49 1.28 MB 515 8
648,668 648,668 0000000000000000000cd7ba930dad70d5bbda63a5a0eccf9feb43991620516e 1.23 MB 2,065 42
648,667 648,667 0000000000000000000b6b563d86a1eed1fb9b2165747cae5f7342433b12f192 0.00 MB 1 0
648,666 648,666 0000000000000000000d097ffaf277e28f9dbf875ac0e5d6a1b0eeec3c089a52 1.41 MB 1,638 17
648,665 648,665 0000000000000000000a00645c4e6d89f8b985c798b0d41b162b068fef0207cf 1.31 MB 2,248 30
648,664 648,664 0000000000000000000653e0c0b5e62eae3fda29fe1661c9bf925a535b92d9f3 1.45 MB 1,898 22
648,663 648,663 0000000000000000000610deec680d544cc369b96118ad104e0a19d6e94e8033 1.36 MB 1,900 56
648,662 648,662 00000000000000000008629ad88f710b4ab0353c7a8392cb953be96bc3f10bf0 1.27 MB 2,057 77
648,661 648,661 0000000000000000000d23c939dfc76c40587b2e1f23849970ced9c13c98031d 1.27 MB 2,108 78
648,660 648,660 000000000000000000080761018a1c9dd8c81a77947c35079419024ed5c0b59b 1.86 MB 1,049 19
648,659 648,659 00000000000000000006a456447213042a242deca3dc76f34c1217bc3485dad1 1.54 MB 1,327 21
648,658 648,658 0000000000000000000be69346da7728cd5329c8451be08e01b22afe4db8ccb3 1.29 MB 1,095 4
648,657 648,657 0000000000000000000a20772fdfdd2ceaa9c499e90f2b384b9bdae2caaa0d72 1.38 MB 2,748 57
648,656 648,656 00000000000000000009014b048b2352953205d40e8b6ebc2d835509fb861626 1.87 MB 1,270 26
648,655 648,655 000000000000000000008545ad28bf92a4b3308513d1bd91acc5d29d697d5000 0.00 MB 1 0
648,654 648,654 00000000000000000002f40362f33abc2c6632a1b348ab6cfdcde5c10201c5cd 1.40 MB 2,547 46
648,653 648,653 0000000000000000000a1d141b2d03a679c705061ed7ab45b98c1c033cd6a29f 1.49 MB 731 8
648,652 648,652 00000000000000000005809ff33f0ac6f17b12b8568953772ace5a1411f6863b 1.24 MB 1,745 24
648,651 648,651 00000000000000000005faab05451e806c28a9a1b9f8c7fffe453dcecb537ace 1.30 MB 2,197 32
Previous 10 blocks ↓
Total Size: 702.80 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: 2,568.46 GB sent, 230.12 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.