Memory Pool Memory Pool Refreshing

51,971 transactions
31.54 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,157 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,753 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,156 (14,969 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,187 853,187 0000000000000000000235ee17cd34377e1d3b83e6eb333b6aaa4a09e1bb4fb3 1.52 MB 2,872 6
853,186 853,186 0000000000000000000054270b0a27ac9862f619eb180d54e1245504103cd86d 1.65 MB 5,911 4
853,185 853,185 000000000000000000036b2170f23a648ffd719ada9855f2f83e9261bc4a39b5 1.64 MB 6,180 5
853,184 853,184 0000000000000000000154489360a5adb136a1e68bf96412b6f695e1db7c0e09 1.65 MB 6,241 5
853,183 853,183 000000000000000000029d517fbeaf05d350107e898fe87ecc783d26be4c457a 1.26 MB 3,565 3
853,182 853,182 000000000000000000002868e24727bc2d41217c230e9cd409b4ccd91074f081 1.51 MB 6,344 3
853,181 853,181 00000000000000000001401c27e58358bb9054bde495e5503e894207dc9e3711 1.69 MB 5,906 5
853,180 853,180 0000000000000000000306f90dc58a73687fc1b3b6dc5f3c2a912a432db5035b 1.70 MB 4,892 6
853,179 853,179 00000000000000000002a6af450256e1c8face60b628397fe4ab88ff737c76f1 1.86 MB 3,516 4
853,178 853,178 00000000000000000000b99d66df102a845be3e68c44b3b9023cd49f6411ee8c 1.62 MB 3,364 4
853,177 853,177 00000000000000000000cc37870427e8471015b243ab153fc9d9fee00c41a59b 1.78 MB 4,574 8
853,176 853,176 00000000000000000001189f05efb36350e3b7b78eb8c67ab1e14de697824f3f 1.67 MB 3,790 8
853,175 853,175 000000000000000000028d5330d9e84092cbe3f15e5b0f71c2d6d45646beea68 1.65 MB 5,998 4
853,174 853,174 0000000000000000000145b44882ae0c58f84ce754d45a89a690e0756cb1b7b1 1.77 MB 4,753 5
853,173 853,173 00000000000000000000076dbf87701cc4599fa4a15f39eeb420238e784cfdda 1.87 MB 3,120 8
853,172 853,172 0000000000000000000214bc58006e46e1613e0746d7601a41e3cb7d3807c3ea 1.69 MB 3,774 7
853,171 853,171 000000000000000000011c26c8243fab1fda9baf6d52c0fe153f32dd7e1e6a0d 1.52 MB 3,215 8
853,170 853,170 000000000000000000005a629f65002327fbd5778b8a490866cfcc6efc288322 1.54 MB 4,692 4
853,169 853,169 000000000000000000022bd9b60a645b65e3022932854a90767223243291c654 1.56 MB 7,051 4
853,168 853,168 00000000000000000000e0bb96d2b293f4457ebf015a1a96b2b51e336c7a6476 1.58 MB 7,318 4
853,167 853,167 00000000000000000002156da12bbbe18e15b5ca7e5acd541a69829773c29d07 1.55 MB 6,375 4
Previous 10 blocks ↓
Total Size: 695.85 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: 1,984.57 GB sent, 185.38 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.