Memory Pool Memory Pool Refreshing

64,500 transactions
28.32 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,170 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,849 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,169 (469,033 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,136 403,136 0000000000000000061e45be033c009bf99ad82845e80cdc64fddb42660df3f0 0.09 MB 233 45
403,135 403,135 000000000000000005f78bb9a22b775946d5135cca251dfaecd5ba7497c0f97a 0.08 MB 48 4
403,134 403,134 00000000000000000596b45d25ece2c79a3a34afd3630c1ed0dc2b837384e776 0.84 MB 1,763 57
403,133 403,133 000000000000000005c0c52c837bcf870bc53c2f908bc069e7f6a14d5704a88c 0.52 MB 978 38
403,132 403,132 0000000000000000021e65c50aecbd9027fa888551f3539c6c0b06cc4ee49464 0.94 MB 2,039 43
403,131 403,131 000000000000000000a89914a77fc3ce09631704745cb783ec32577e5da2ee42 0.48 MB 1,046 40
403,130 403,130 0000000000000000047da7674b919f568eddc4c0988e5a61fe016e3dfbda84e8 0.39 MB 364 23
403,129 403,129 000000000000000002c62bcea644545dc63ed0274115a229abccccfbf39f1547 1.00 MB 914 16
403,128 403,128 000000000000000005cf8adfa087df4103a2e82ab1edbda0ce946f0f8ef507c4 0.63 MB 824 45
403,127 403,127 00000000000000000161cb527b1c6c152eed2ebefdcd40603b5f3b38bc1a900f 0.77 MB 1,116 30
403,126 403,126 000000000000000000403dd085d8a71293accf004122ac6a728066e256638abd 1.00 MB 2,161 50
403,125 403,125 00000000000000000494fcdcadcb8447af308696b55882d7b52056945ae0129f 1.00 MB 1,308 27
403,124 403,124 000000000000000003a3ad6e9ac33bf3dbbff59d2151d73b525e60979a94f9e4 0.91 MB 1,611 34
403,123 403,123 00000000000000000516a8545b04f45d35d25bd0df0c358e03fd66b26569098b 1.00 MB 1,419 34
403,122 403,122 000000000000000001f9055718a3d033ee661eb5ae86f2bcbb9cdb43c75b358b 0.00 MB 1 0
403,121 403,121 000000000000000001fb660d9563b197ed63a76ced6ba750cdb386909c91639c 0.00 MB 1 0
403,120 403,120 0000000000000000059baef8148b42b50aa7e135f0a1215867f4af51b36a9488 0.93 MB 2,621 65
403,119 403,119 00000000000000000538f8ff75cb670896753a01bc8c67ef54741a5b1a7317fb 0.92 MB 438 12
403,118 403,118 000000000000000001ac08001ad89b0918ca23d6906e7569a30719eae381364b 0.52 MB 855 32
403,117 403,117 000000000000000001007098856da2fb6f041fa55cbb199942f06980fca0c882 1.00 MB 2,460 48
403,116 403,116 000000000000000005705fb196f1539bb621247066c4f65c0011833ca26d0c71 0.50 MB 944 46
Previous 10 blocks ↓
Total Size: 703.52 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: 2,597.79 GB sent, 234.89 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.