Memory Pool Memory Pool Refreshing

63,283 transactions
28.72 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,249 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,055 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,248 (230,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,248 642,248 00000000000000000008b70f039bc1665835e73909161b94375b63f72be9a541 1.28 MB 2,914 70
642,247 642,247 0000000000000000000784af03fbcf8702c0e9cb9eacbe667c13e66baaf4f510 1.22 MB 3,055 81
642,246 642,246 0000000000000000000f8149d218d78820fa1b917b34e50152d6d9c9348000b0 1.24 MB 2,459 121
642,245 642,245 00000000000000000004d4aef430ff50035cee8337222a6fa06dc99265082d0e 1.18 MB 2,709 76
642,244 642,244 00000000000000000008d6b160f1871224074e3a81dee7d56eb395be77f106f8 1.21 MB 3,018 91
642,243 642,243 0000000000000000000f4b9b2d0f06b62a17d5f2eddf4e07aa378fe0c9ed6508 1.28 MB 3,167 123
642,242 642,242 000000000000000000072df0502d5f3752cbee3ebb6bb8e868def9b093954b0c 1.30 MB 2,878 132
642,241 642,241 0000000000000000000a4b2a51e7812be9b54a2d2dae83361aa30c706ad5d7b9 1.22 MB 2,091 93
642,240 642,240 000000000000000000066c0dbcff4e36fbd40b9a0a4097f58762ed5dfe730957 1.25 MB 2,558 97
642,239 642,239 00000000000000000005b55b0bed368c19c2fcded3fcdaf202f9008861755df8 1.29 MB 2,929 118
642,238 642,238 000000000000000000089d047b4457a127e6775e7c9966bd9d59076572f14957 1.35 MB 2,690 113
642,237 642,237 0000000000000000000814199b5d2dc03b0d9c6c26d37758a08f17cbd044ea15 1.27 MB 3,133 137
642,236 642,236 0000000000000000000347b875d59a28b291a0258bdd4010a9f94ab7fb41ef45 1.61 MB 1,837 274
642,235 642,235 0000000000000000000ec375b385251c39cef405d1dd47a533b712f61512f472 1.34 MB 1,579 83
642,234 642,234 000000000000000000062cdea3984f70f3039e74bcf2aeaa3fa42dfd599a232f 1.25 MB 2,683 106
642,233 642,233 000000000000000000015205134af4d52e5791f1b6718975e449e4cbe53ade4c 1.19 MB 2,655 86
642,232 642,232 0000000000000000000d5d0693f3113fa4a503a751b7b7d079b74b56287e7729 1.23 MB 2,180 80
642,231 642,231 0000000000000000000ae5e151811d3e1468693eeb803f730a3eac294a6666b2 1.30 MB 2,915 101
642,230 642,230 000000000000000000056742cd94b8c23d89d5383acaf6fe733c727f206a0459 1.26 MB 3,173 87
642,229 642,229 0000000000000000000030e41ca50121b00f1b1ab2ef2749c01cb83e46a76df4 1.30 MB 2,569 88
642,228 642,228 0000000000000000000b51ffe265c912459c9986abb1c70dc8bd9930c2c6699b 1.49 MB 2,605 137
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.04 GB sent, 235.79 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.