Memory Pool Memory Pool Refreshing

84,510 transactions
34.41 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,118 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (15,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,017 856,017 0000000000000000000024a4245a35cb98e11636bd892f1207be6eb055b49b66 1.47 MB 2,931 8
856,016 856,016 000000000000000000022be41b7a6e7f2e3688bdddbfa47ff740e1d5a6c2b236 1.59 MB 3,341 5
856,015 856,015 00000000000000000000014a7fae77dd726d7282bc23795ea6bc7abf1fdee93c 1.53 MB 3,231 9
856,014 856,014 00000000000000000000f77732c8c2e70c88399f06966052de327a4d23a3a5dd 1.72 MB 3,151 4
856,013 856,013 000000000000000000017471bb9e5cd7ac04f957c5c598b81b09d49b6f0557ba 1.60 MB 2,386 7
856,012 856,012 0000000000000000000156c877d32667cc2ce96f2b59cc7dd5713c7bdfb7ab25 1.54 MB 2,238 6
856,011 856,011 00000000000000000002229ccb3e3c1eb6743b402fc0a04fa616feb3f4c56d11 1.68 MB 3,185 8
856,010 856,010 000000000000000000028fee3390123171351933dd699b1a6a38d66ed45c8e6f 1.48 MB 2,287 7
856,009 856,009 000000000000000000012700206b3157b963311d0346e8951d9922e426b7b6e8 1.51 MB 2,224 9
856,008 856,008 00000000000000000001a2aa9193191dbc40556b95abf72c5de85b0636ea83fc 1.41 MB 2,751 16
856,007 856,007 000000000000000000017756fc7b5950d0c202eaae79e0b86664a57d299f9ed8 1.56 MB 2,832 7
856,006 856,006 000000000000000000021483b7f8986fb432ca6575b31119bb65a25931431020 1.65 MB 2,914 10
856,005 856,005 00000000000000000000f07aa5ab035451bd511533bd4a793694a889895a233c 1.60 MB 2,391 6
856,004 856,004 00000000000000000000bbb8e00055282c6bc78a9b2ab9e03364730e38bc3d72 1.54 MB 3,055 9
856,003 856,003 00000000000000000002fdd72a1a9a433e9750ac9e7b025da8d5a1d3a4e6ff8e 1.56 MB 2,839 8
856,002 856,002 0000000000000000000236f14fcd5541b1f918c4544eeb178098f37fe85e8b78 1.45 MB 2,433 5
856,001 856,001 0000000000000000000168621024a6907e70140d0d7bef33dc151f04c4f7ae77 1.43 MB 2,216 8
856,000 856,000 000000000000000000004988528f7be1744d4f05e706e33ddb36963236fc3c41 1.59 MB 6,695 3
855,999 855,999 00000000000000000000df86517266e2dce9766241c14fe224d5fed1c09f5f8d 1.74 MB 3,940 3
855,998 855,998 0000000000000000000279af3dc641b8cc26efb753ed23277e73fc2f7b949b2c 1.42 MB 1,613 5
855,997 855,997 00000000000000000000040c3bed4c5ca1a639c3db56d13ac45e6df1afb654df 1.44 MB 2,082 11
Previous 10 blocks ↓
Total Size: 703.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,584.99 GB sent, 232.80 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.