Memory Pool Memory Pool Refreshing

50,931 transactions
22.85 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,014 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,555 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,013 (5,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
863,436 863,436 00000000000000000002a73097af93f487e65241f9a975d54765c83f65f01b78 1.42 MB 5,906 5
863,435 863,435 000000000000000000015b84aa72684c806ac51626e4b6e7461edd19987039be 1.66 MB 5,034 3
863,434 863,434 00000000000000000000c06a2350155b279121c227ad366626bd8937428fb5fb 1.64 MB 6,815 3
863,433 863,433 000000000000000000022d4011e41a9ecf7e296a7448595e71d0cf107e96da1d 1.73 MB 4,561 3
863,432 863,432 00000000000000000000a11510e8eea298c5370224321bd41be7065c698f9912 1.51 MB 2,375 5
863,431 863,431 000000000000000000000d0c3c626e67b65988744e4922e2e640a5185c79ec37 1.84 MB 4,823 3
863,430 863,430 000000000000000000018edf9851d8945959bb3194426e4d09ffa1657c4ab0b4 1.88 MB 4,235 3
863,429 863,429 00000000000000000002436262368c22275773f6d913c979b984d0be0d6575d7 1.79 MB 3,653 4
863,428 863,428 00000000000000000000cf3169b74b42da2c1e1c9437bb8333c8ebcb4ecfa572 1.76 MB 7,141 2
863,427 863,427 00000000000000000001ac8e4ffab4bfccca01c6ca4487a425d5cfea6810df88 1.80 MB 2,825 3
863,426 863,426 000000000000000000016bbcda0a4812871eba92619a08a76de0c812aa7f66fa 1.51 MB 2,649 7
863,425 863,425 0000000000000000000188259789d93efea05474b08f2e622c5ea214aad4928f 1.55 MB 3,105 5
863,424 863,424 0000000000000000000089f29b53b1bc007fd1c3961530832a75328466653385 2.15 MB 240 1
863,423 863,423 0000000000000000000220640469d9a3c00b255a9340a830468f74d3c7c0491d 1.70 MB 4,399 3
863,422 863,422 0000000000000000000054af4a6a2f06a83ba796d0cf56672d6ac93f1e13f908 1.58 MB 5,664 2
863,421 863,421 000000000000000000031c0bfd6f1b69616fcf02f8ab814d287e85bbf7e25312 1.62 MB 6,322 2
863,420 863,420 0000000000000000000102de7c60d982b4c24e611026f7e6ddafdea3e9a83e04 1.88 MB 493 2
863,419 863,419 0000000000000000000149c98cd5e7672f5a325d9f34ec6589f7550c56b86e27 1.90 MB 1,014 2
863,418 863,418 00000000000000000000cff6c9d0d11f1fd67590ebdf8a67a9d961ccc55f7e46 1.53 MB 2,357 5
863,417 863,417 000000000000000000029373861a4e404c0993e133c024dc8ea0a9d16ccc40cd 1.79 MB 3,086 4
863,416 863,416 00000000000000000002963f8c6e9fcec566f48b2a890d1297a99a8efcb35b92 1.64 MB 5,034 4
Previous 10 blocks ↓
Total Size: 697.58 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: 2,057.05 GB sent, 195.44 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.