Memory Pool Memory Pool Refreshing

59,679 transactions
23.24 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,746 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,473 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,745 (230,551 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,194 641,194 0000000000000000000cee086790fe52119cb9b45afa14d45ce7831e318e8f00 1.29 MB 2,799 168
641,193 641,193 0000000000000000000fa54e5ea1f2ebb846b3cfacd3678b91f92adc088eaf68 1.33 MB 2,372 154
641,192 641,192 0000000000000000000c099905ee4e51e8a3c31fb4a067929ba78fa68248543e 1.35 MB 2,645 195
641,191 641,191 000000000000000000080169b51429a2c4bdd65a306f845ffba2237bac97dfe3 1.34 MB 2,756 189
641,190 641,190 00000000000000000000ec1eb5a60feadb90399e3e3fbd49572f6885b038b86f 1.39 MB 2,461 161
641,189 641,189 0000000000000000000d436337066b2b20b671fdae09ac510ed4ec12bf699514 1.17 MB 2,235 189
641,188 641,188 0000000000000000000883fc3e02b593e54faf365abf75eba07eb38f2aca6895 1.06 MB 839 223
641,187 641,187 000000000000000000015ee02d2a402ef55213db307ceccf96e739cd976bdc93 1.29 MB 2,380 150
641,186 641,186 0000000000000000000cd378b6fe5e30078b0df7f1e4e068c3bb74a836a97e5e 1.24 MB 2,030 150
641,185 641,185 0000000000000000000dcf8f218da36957a6114dfe87bbf81d40f6ae518ea1a3 1.20 MB 2,638 147
641,184 641,184 00000000000000000005cad3ea61b34df817aaed56d6f79de2b293b801df6e5c 1.24 MB 2,236 167
641,183 641,183 0000000000000000000d4c9956ad3a1e8261aed0985396593a40c8f210a40087 1.14 MB 2,641 128
641,182 641,182 00000000000000000008d040fe8b5d91eb5adc22d6464c0bde0af2d99b69c22b 1.24 MB 1,824 152
641,181 641,181 0000000000000000000000f9794a504f24ef5a8376bd71999f5c1be0cb030178 1.37 MB 2,710 156
641,180 641,180 0000000000000000000e25929126d3c5b866f8253a102399484bd272558952b8 1.21 MB 2,441 176
641,179 641,179 000000000000000000074ce7ad704e69640be3a99e2512bdef1868d69d5f17fc 1.18 MB 2,563 127
641,178 641,178 0000000000000000000c28a3078bc0bd7be0dff669017eb86a3a8e4bae185b3f 1.34 MB 2,592 147
641,177 641,177 0000000000000000000a2de31e9645e233ed0175099db13a605c8ec2dfacf990 1.28 MB 2,732 159
641,176 641,176 0000000000000000000c396669680071f87a36e157aa6cbbf796b2a4b2e2fb24 1.10 MB 2,396 198
641,175 641,175 0000000000000000000e8412754d06fc8d95be502d6067db5d405aa300c40b35 1.29 MB 2,833 121
641,174 641,174 000000000000000000045a633b326ea12b547581fbbc5e62a8a134f1807ab280 1.36 MB 2,567 125
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.26 GB sent, 229.52 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.