Memory Pool Memory Pool Refreshing

81,452 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,652 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (368,498 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,815 501,815 0000000000000000007747fa5a912e01fd654501948660480615f9ba1f3abc62 1.04 MB 1,933 477
501,814 501,814 0000000000000000000bbae7fb236dd345151b16be05a72ece4e36dae69fe8fb 1.03 MB 621 166
501,813 501,813 000000000000000000397fb112fa78dce53e62cff05fd071ab8d27b67f6d51f3 1.04 MB 1,277 218
501,812 501,812 0000000000000000000d99c6954e728d7be31edb3ae1265b5cd0326d284edf4a 1.07 MB 799 135
501,811 501,811 0000000000000000003c16e27953250096be953680c4ad76f9026b5836f98ec0 1.06 MB 2,493 535
501,810 501,810 00000000000000000051eccde96940d30bec8cb2f253f3c32e69b95460b2f217 1.06 MB 1,435 273
501,809 501,809 00000000000000000031e27ef111cc60056145ab883e894bca371899f5a8da6b 1.13 MB 2,432 469
501,808 501,808 0000000000000000008ae2b62d2101d65ee081497e9a0a2d56cd1d39d50c548d 1.03 MB 2,912 767
501,807 501,807 0000000000000000003757bc5d2866aedc57341cd9f2437db92139d0f56b07e8 1.03 MB 690 215
501,806 501,806 0000000000000000007ea5067b3d3baad8eb6527615d9d393b1104469724e3bf 1.02 MB 611 191
501,805 501,805 00000000000000000018887483d57ffac60c8e8170c46771cf562f52af24cc9e 1.02 MB 1,455 331
501,804 501,804 0000000000000000003099dcbf785b2fba7e6fa5421839450ffea2cb937b7995 1.06 MB 3,117 608
501,803 501,803 00000000000000000063ada30644cec2912bb70c20602671fbedc2759bc12760 1.02 MB 1,620 226
501,802 501,802 0000000000000000003416b41a64e991b596501b73fda68394b2a82fae2133b8 1.01 MB 1,600 199
501,801 501,801 00000000000000000085205a0b37fbf15812494edb0df00f337272999babca51 1.03 MB 1,470 316
501,800 501,800 00000000000000000094833831da66f37087abc669bd2d9c5430fd85db952350 1.03 MB 1,402 306
501,799 501,799 00000000000000000057521c117e6e8f91940178ac936a4e61ae9e0831361156 1.02 MB 1,187 291
501,798 501,798 0000000000000000003eff11097241513e0a6ce5cdaf929cd9a936f4d72f07f0 1.05 MB 1,773 498
501,797 501,797 000000000000000000640ca4e54a0116d2df44217f8680f31a7912d0f43c85b5 1.01 MB 438 232
501,796 501,796 0000000000000000006256e5c1e3c09b5c5ac81e161c070bca4f1ad3e0d2ef77 1.05 MB 1,915 436
501,795 501,795 000000000000000000411ac6d68f1d6ddbd965ad075e3507befd6034eed1dd5a 1.05 MB 2,841 720
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.68 GB sent, 210.74 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.