Memory Pool Memory Pool Refreshing

51,047 transactions
18.44 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,908 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,269 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,907 (320,047 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,860 551,860 00000000000000000010445ec8109db1727e50090e74630ae67d6c30e2c18103 1.22 MB 2,639 70
551,859 551,859 00000000000000000029a51a06aa8f36e5f5f4e91e17cbba804eb5cdc575185c 1.20 MB 2,684 39
551,858 551,858 0000000000000000001692c640dd13b5172b531fc149353381fc23aa3ce9da4c 1.08 MB 1,733 23
551,857 551,857 00000000000000000022c9a715287fd906b4046642513f1e47284fee1b515c2c 1.19 MB 2,704 31
551,856 551,856 000000000000000000140501116052369af7bba4f685d117510f7f52b55d61da 1.13 MB 1,561 41
551,855 551,855 00000000000000000028fc1dc2a0d34d3ae567dfaea861a1159e6f19e4bcd49a 1.31 MB 3,065 56
551,854 551,854 0000000000000000001c97e1c78dcd1a58b39619ed29b509e734182d7c2a290b 1.13 MB 2,105 29
551,853 551,853 0000000000000000001b70a288574ae2c2cf7c4a3da8718073c0cc195df4b2eb 1.24 MB 2,706 47
551,852 551,852 000000000000000000173b8582c02689df7362fab127aa8f7c81c7b3eed0ff37 1.25 MB 2,226 29
551,851 551,851 000000000000000000142c3bfb49ba9dadd366323bfbffd3aefa4ee9851567d4 1.22 MB 2,665 38
551,850 551,850 000000000000000000199d3b8c03e95f67dd103a1c3e8faae818c4940ea080e0 1.24 MB 2,793 49
551,849 551,849 0000000000000000000a8c0248b7442511a444fa76cc8deb3d7508d4dee5f610 1.28 MB 3,247 70
551,848 551,848 00000000000000000027bbfccff9bab91bad9468b611ac912eacb03d92127839 1.26 MB 2,408 43
551,847 551,847 0000000000000000000c2258d65bca167c103ebfb30e06de59ae0debb048a7a6 1.32 MB 3,127 67
551,846 551,846 00000000000000000010de68f11d6b8c532a56cf5b7c687d5656f32b43f56c33 1.47 MB 2,844 44
551,845 551,845 0000000000000000001139fc3323633858a9896256a8d6468c8dada7aabffbf7 1.22 MB 2,736 74
551,844 551,844 00000000000000000026595db49be72020f5088c529771b872d2a9cb9a1b6651 1.14 MB 2,662 129
551,843 551,843 00000000000000000021134c1fb6a5759e60d535940500f0a5b96512d55544c8 1.21 MB 1,873 43
551,842 551,842 0000000000000000000ef97ebe74a153564903396f7edc6fcb471f9707395ec4 1.19 MB 1,858 56
551,841 551,841 0000000000000000001bd011848c90c6b6d5bd0aaddd33f558cd06a684a4abd2 1.24 MB 2,306 37
551,840 551,840 000000000000000000255f33d81a9eb392556c2dddaf849789717d375fc77f5f 1.49 MB 1,921 44
Previous 10 blocks ↓
Total Size: 703.03 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: 2,580.75 GB sent, 231.63 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.