Memory Pool Memory Pool Refreshing

28,262 transactions
15.58 vMB
Show Random Selection Loading Transactions
Max Size: 90/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,673 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,493 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,672 (350,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,200 520,200 00000000000000000017fcc0d11cc906430d02667712fab9803e5e4511ce3a6a 1.03 MB 602 9
520,199 520,199 00000000000000000017e1564e5099c22b9a457a60dab10ce547c256ecc3ba06 1.03 MB 604 15
520,198 520,198 000000000000000000034fdb6f782d68cd6846ea6cacdcb2f1c00fcbbcb5157e 1.08 MB 909 10
520,197 520,197 00000000000000000012bcb64e8ac75631d721fff85854215ed5b69358ab2a50 0.50 MB 1,439 10
520,196 520,196 000000000000000000057228f2209433c843f11b324df323b88d6bfb34c4dd65 1.22 MB 2,572 44
520,195 520,195 0000000000000000001b08129759f0efd7b607461493267aa14edcfbc3b9c1cb 1.14 MB 2,834 111
520,194 520,194 000000000000000000034e3a4da6173cd05deafde476478c641f1a07d748d374 1.03 MB 651 11
520,193 520,193 00000000000000000031dd64cedf1eccca01ebac8132cd52ca12cae85c164016 1.01 MB 347 6
520,192 520,192 0000000000000000000e4e7c9eb994b39ba53298042469122c1677e427a4d201 1.15 MB 2,258 43
520,191 520,191 00000000000000000033273163463e02411a39f8fd5d1366e1098c15ead13fd6 0.99 MB 102 2
520,190 520,190 00000000000000000009519b9d6a745e2d072bd28fa79c428bc87f65a923f83d 0.99 MB 175 3
520,189 520,189 00000000000000000013dddf02b2e031d01c29f88941bb48e7b4233d880a3a72 1.10 MB 1,664 33
520,188 520,188 0000000000000000003b65406bfd812208b7327ed8422c8b50f921efce72c04a 1.09 MB 963 20
520,187 520,187 0000000000000000000ceb261c65567b4ae99c64cffeab987add707d8516b6ca 0.98 MB 143 2
520,186 520,186 0000000000000000002e8c577afe0214ac34d579166379bc922baee19d6663b0 1.11 MB 1,615 31
520,185 520,185 000000000000000000047200918f5e1c48aa7402618c6d69ac49fed1c865e7b9 1.03 MB 861 19
520,184 520,184 00000000000000000013519882c999a2b4ae3e85ab8e02fd653bda757936a40b 1.08 MB 1,456 25
520,183 520,183 00000000000000000032ca57ca05cbf444d8d6fa45b2063d6adc1d479ce63da0 1.15 MB 2,670 51
520,182 520,182 00000000000000000026633fd5a9ea10fa8c006ad8f786ceccde3944b94ac40d 0.11 MB 271 42
520,181 520,181 00000000000000000039057ba71efd2bf51479388ce1e8fddc578a635da8464d 0.58 MB 911 36
520,180 520,180 0000000000000000000727d5c3c4ab7cb43c4124bd1d179eb8d90ed27bb7b574 0.46 MB 1,038 52
Previous 10 blocks ↓
Total Size: 700.73 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: 2,378.71 GB sent, 215.25 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.