Memory Pool Memory Pool Refreshing

12,121 transactions (3.30 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 20/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,049 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,426 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,048 (830,091 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
78,957 78,957 000000000011626e6b1ef6c13b861ccd27ab412f9d5c23143c8e2cc39c6139fd 0.00 MB 1 0
78,956 78,956 00000000004f003f3796f8036a3baa70de952eda90769626656f0b8c1743d75d 0.00 MB 1 0
78,955 78,955 000000000006a2c1f6eb0a931eca1a26ce78d19ad09bd2aac9bfe668569fd044 0.00 MB 1 0
78,954 78,954 00000000004db22cf130730302fc211c1bc9b570f14e9c38610be056ae7f94a3 0.00 MB 2 0
78,953 78,953 0000000000222100c55e3f5e1aabce47fb7f9f381fe91491392ac897b992ed13 0.00 MB 1 0
78,952 78,952 00000000000c720f240a59fd17a12eb57dfab704d9e575b470abafe3bad036da 0.00 MB 1 0
78,951 78,951 00000000001cdadabf8b94884266ed71b8478de0629e9dffafe44501fddecec4 0.00 MB 4 0
78,950 78,950 00000000003fcd8952c37e8e4dc2d0924b193fc7bce357cbdf79beaa02dee89f 0.00 MB 1 0
78,949 78,949 000000000035fd2610fa07641eaa0d2d0a50f2a9ec3280ec183413618396b658 0.00 MB 1 0
78,948 78,948 0000000000475de3a5412b194cbf28ab516fca197bfaa73c1441bca423253b02 0.00 MB 4 0
78,947 78,947 000000000018f2af8b358b73bba83266d0b1586d49677f75be58e8f0c94f0b48 0.00 MB 1 0
78,946 78,946 00000000002516ef221338906ffe7417a85dd5f7f71c2f53107081526bb795e3 0.00 MB 1 0
78,945 78,945 00000000001ab6b0b529e9dcde50863405b2f2f6c6f4eedfd6f076e2340b8552 0.00 MB 1 0
78,944 78,944 00000000000490d5ef8c3051516f765d5512062898d1b4eafdffc0c4befe57fd 0.00 MB 1 0
78,943 78,943 0000000000383b198ee26b2ad5f33930174c79a410aae062a0792a7f1a873e5f 0.00 MB 1 0
78,942 78,942 000000000039823d4814fa61886695d59754a3013f70a22a84d0b4c76f572ae1 0.00 MB 1 0
78,941 78,941 000000000049cd2ddc80c5cb1ddd5de9ddec98de78ca050ce294ab1187f8c5b6 0.00 MB 2 0
78,940 78,940 000000000054355b27cc2ac5b54ecb21e7a597fd7d92e69c04acf74f1a7394dd 0.00 MB 1 0
78,939 78,939 000000000048baca0171d5874aa63d4c20d4ed5ee2ce7378783f6fe2a69966d6 0.00 MB 2 0
78,938 78,938 00000000001d3016bab466d86340b2d503c9d03a0a479912102b195edf7b04a8 0.00 MB 2 0
78,937 78,937 000000000017010eefea5fc38a06c57ce64f5fffb18bb77efb5d3e06360e5d60 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.64 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,896.76 GB sent, 105.71 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.