Memory Pool Memory Pool Refreshing

49,498 transactions
18.93 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,803 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (13,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,856 858,856 0000000000000000000221042ec193eb8a761cf18f58262a8028993510d7ba5d 1.74 MB 2,820 5
858,855 858,855 0000000000000000000276d3ca589280a5169fdb57c2b6c331a70f325f9c6b8f 1.45 MB 2,271 5
858,854 858,854 000000000000000000019ca2088da55a9fec26429d5908e6e32b1d725c4efdef 1.89 MB 2,487 2
858,853 858,853 000000000000000000007101d8cb8f46c7c17c7c12f873eb0f717d8751628c08 1.70 MB 4,770 4
858,852 858,852 00000000000000000000f188ba0f35356993335d936f2f0ecac0cce7a232c4e5 1.65 MB 4,714 4
858,851 858,851 00000000000000000002b6ebc8d4e50a3479b3575b3c6629949c28a7f28071f0 1.72 MB 4,362 3
858,850 858,850 000000000000000000001f2d7b044f87b2684d46d593125622800342ef90ec4f 1.55 MB 3,156 3
858,849 858,849 000000000000000000018291873923c735b7e2bcc98d6e1d3f7505e3969d8a22 1.41 MB 1,977 3
858,848 858,848 00000000000000000000d6813702115139f1242839d4e15ae6d3c4f6099733a6 1.48 MB 4,054 3
858,847 858,847 0000000000000000000306f5364eb53a340a41df6006967ac23ca3629c9478fb 1.76 MB 4,326 3
858,846 858,846 00000000000000000002ff3a66c249feb9c28039ef62fa7ea3d334f0c66bad02 1.62 MB 7,115 3
858,845 858,845 000000000000000000001e662138fc1331fdc53560d6151eca0049f424f4cd95 1.68 MB 5,119 4
858,844 858,844 00000000000000000002070231cc753ea045b47ac461fe7c5790af6cd822e11f 1.64 MB 5,484 4
858,843 858,843 00000000000000000002ca746bc4979a3b18b076389e0076108327b345b74c66 1.60 MB 5,821 5
858,842 858,842 00000000000000000002dc31621d54a3291c6fb07e546b0c6d95d5bc5d33502b 1.66 MB 6,298 2
858,841 858,841 00000000000000000002df703c8eea633fac3571229dd9726fe1ef4ed1a7ab53 1.64 MB 4,593 5
858,840 858,840 00000000000000000000a7d83ff3fb940820b048c6f67b08a2dc61e7acb453b3 1.86 MB 3,760 3
858,839 858,839 0000000000000000000213da277524d2116ac4ef819666652c25ecdb800ede2e 1.84 MB 4,596 2
858,838 858,838 000000000000000000023ec7dc3c403c1f40c5fd832428dd51d219d76f8c11fb 1.77 MB 6,462 3
858,837 858,837 0000000000000000000028ebe779d0ab4f0bd4afc094ceb2752f45c0df1f885f 1.63 MB 5,676 4
858,836 858,836 00000000000000000002441b9c0f4f165cedeb8ccd06aa49e7e8e55052ae3238 1.63 MB 3,999 6
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.56 GB sent, 231.89 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.