Memory Pool Memory Pool Refreshing

64,834 transactions
25.18 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,259 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,769 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,258 (251,243 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,015 619,015 000000000000000000063a5468dad71ca6c3152ef495b6f2f1ef23ffcd4c627c 0.70 MB 1,592 17
619,014 619,014 00000000000000000006a9282a0acce095b0136bfc3320816c14458ac8f488f2 0.74 MB 1,507 22
619,013 619,013 00000000000000000000e3cd527b9201ffae9657375663ced02472993334609a 0.80 MB 2,058 12
619,012 619,012 0000000000000000000f764bf45144b6ff5b174f52904219654a5e44b2a2e526 1.27 MB 2,075 28
619,011 619,011 000000000000000000101c53f5d430bee68e6d4a085c159c2b7f43db4429da30 0.58 MB 1,092 13
619,010 619,010 0000000000000000000445e8a9294dada9a1aa95dff67002e681123cedb250fc 1.22 MB 2,645 7
619,009 619,009 00000000000000000006bb4f7e2c7a827a01bed2d63855b21999a97a6a029972 1.18 MB 2,696 17
619,008 619,008 000000000000000000035c3da94d47c3f488469d69307a57163b7fbd5bdd4e83 1.27 MB 2,762 18
619,007 619,007 0000000000000000000e270bfda9ee8f72181c8f82d1f5439c3cc24d3224f9d8 1.34 MB 3,093 21
619,006 619,006 000000000000000000083d2064f9efea06166cd4a2494d34166f0490fa0306ad 1.43 MB 3,259 26
619,005 619,005 0000000000000000000336bf59c5c398ee61e0a0f83b21349adfe011319f4d50 1.26 MB 3,269 40
619,004 619,004 000000000000000000089a89aa8368dfd6249d1bbcdbe7bdc62a3e962d58cd29 1.30 MB 3,108 4
619,003 619,003 000000000000000000014919fdd4053b744d0374ea06040b5b47c8fce0701a3c 1.39 MB 3,630 28
619,002 619,002 0000000000000000000cfe48631b9dc8083201f7bda4deb5bc081e344d1a5913 1.38 MB 2,830 26
619,001 619,001 0000000000000000000541d480e6cdacbcd5aa811e58137b21a98831f8b38fc5 1.44 MB 3,241 17
619,000 619,000 0000000000000000000f877f290aab18023d1493963584fc0d1fe8c75fd44cea 1.31 MB 3,237 10
618,999 618,999 0000000000000000000c8e200b38a91070196740995d7d926d187f215851d223 1.21 MB 2,495 18
618,998 618,998 0000000000000000000096a973bda1368a5f5e4cbbce8d950e388b68bb8149ab 1.30 MB 2,733 27
618,997 618,997 000000000000000000091198360d4e960682e91e0866a902632150fead4749e5 0.55 MB 956 7
618,996 618,996 0000000000000000000e9fb016477414d994314850455370482df844e252c543 1.28 MB 2,258 1
618,995 618,995 0000000000000000000cce82ac32331c6747973f89ca7754819c2fc3f24cc53a 1.27 MB 3,011 24
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.20 GB sent, 209.94 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.