Memory Pool Memory Pool Refreshing

3,971 transactions (1.31 vMB)
  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 7/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,128 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,923 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,127 (877,550 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
31,577 31,577 00000000ffe3cf2a3904cbfe6b3808936d85169a7f520ba413e3652dae432ae1 0.00 MB 1 0
31,576 31,576 00000000e74aa432e190e1ddea3d43c56d29e1e488b6b33b74aef9f56519cece 0.00 MB 1 0
31,575 31,575 00000000b542d206f790ae9162f0b50ba100f9e77cdbff773c27f696407e679d 0.00 MB 1 0
31,574 31,574 00000000b5563a8cb8c69f20d6667e3e7f23ba23d3b18b79a2e96fb99838fed9 0.00 MB 1 0
31,573 31,573 00000000ff701290b75d642b533e37088e3b736d15d558acd45ab678d2efd4ec 0.00 MB 1 0
31,572 31,572 0000000007fc66123c213b8b8f63f41bc45d52323d5dee257f8e72e4c73fc652 0.00 MB 1 0
31,571 31,571 0000000031990c2c45516c9f2ed0018c1d94915e89fd9d25736080a9ea95b63d 0.00 MB 1 0
31,570 31,570 0000000028ac2dc731dd3acbf6ed61fadb1e8588d3736fb3e2ba5e57338b520a 0.00 MB 1 0
31,569 31,569 00000000a13c2933dbbece8fcafa63aae7feccd20cf27ed6185d57f000cdffbb 0.00 MB 1 0
31,568 31,568 000000005d0c3a82dab04ce3f41583260991341154c60e353f7747e5ea4d8de7 0.00 MB 1 0
31,567 31,567 00000000f9c78f8280372e29b5b8a4f15f16b65163612bb4ffb10288fb648ceb 0.00 MB 1 0
31,566 31,566 000000009fadbfa814136c2741f49fd77a10cf8d85c7803af7b717beda1be3a4 0.00 MB 1 0
31,565 31,565 00000000e094ee51346d72ecdcd2dac2ff2abd36ae07342c2d5218d04ef6138d 0.00 MB 1 0
31,564 31,564 0000000007b787d63caa77faed198801e7c88191da7d359ed76cbc1402841aad 0.00 MB 1 0
31,563 31,563 00000000f515175da7e2ca1cb1242ff1ae458cb4639df31c20d1b3a7e9c888c8 0.00 MB 1 0
31,562 31,562 000000003134a4c10ef706dfbf4cb99ae11cf992efb8244ccc2331b11412fb80 0.00 MB 1 0
31,561 31,561 000000004f5fc437b41ff7b8f8199bd4cf40c4e71227dd5c84f2086f343ff68c 0.00 MB 1 0
31,560 31,560 000000004c26d301c7e63f14480f28112219914bcb563b3f608e29c6788e8a45 0.00 MB 1 0
31,559 31,559 000000005d3a9cc0a652d43e49e5b0e8202381c751fc9ad1edfe0657b712d785 0.00 MB 1 0
31,558 31,558 00000000ab7a34950f305db708125ebb2340b6c314e387a6b3fe125580dc8a02 0.00 MB 1 0
31,557 31,557 00000000b66f63d71827c6b849578289b001ca1d56abf23910cb9d77e55df4e3 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.78 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,938.12 GB sent, 106.48 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.