Memory Pool Memory Pool Refreshing

59,628 transactions
23.53 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,103 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,740 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,102 (472,423 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,679 399,679 000000000000000002067f906d4696d69ca361fc377fa848aba962d4bcec23e8 0.98 MB 2,520 50
399,678 399,678 0000000000000000020fb8ad846ce28a4cca268348e5c6482357da6f49cd8ea8 0.93 MB 2,241 39
399,677 399,677 0000000000000000019509e036ce0f2654d9f0bba44391937ae677b2f26223d4 0.00 MB 1 0
399,676 399,676 00000000000000000105e0c29e06fdb081c5f45586f68f4abf1bd99696e5248e 1.00 MB 1,570 23
399,675 399,675 000000000000000004596c3a6885c657cbb1acdee355489566d504f371d97219 0.95 MB 1,885 27
399,674 399,674 0000000000000000009b4a498234bdc0e0db56302166d6ba140c255d3cd3e9cd 1.00 MB 1,993 32
399,673 399,673 000000000000000004fdf158397ad1bdc9d222a8a224827fa1158f2913d7c74f 0.98 MB 2,527 41
399,672 399,672 000000000000000003f03b0a76043f2518ed0a210b9f6fe504124e2e4868c91e 0.93 MB 2,460 46
399,671 399,671 00000000000000000078e11592378860b39f85150f3d7b754c58e3772bf40d9c 1.00 MB 2,195 43
399,670 399,670 0000000000000000041a854a139cfb5432b6bc81de52fe1386fb2fff4f4cdcc7 1.00 MB 2,824 59
399,669 399,669 000000000000000000fa6a39992fc52a7938b55667a40dd7dc7d37bbd507a704 1.00 MB 2,227 43
399,668 399,668 00000000000000000109b588f8aabaf54fbd6ea02d8330d0f1b0d2c6dc93ea26 0.93 MB 2,168 45
399,667 399,667 00000000000000000262273cdaa07cb2efcf646ddeeaf597520f569fe747e36e 0.75 MB 1,564 27
399,666 399,666 0000000000000000002c4fcc83d685e802bff7bc275190568981f2f9ca40ba71 1.00 MB 1,290 32
399,665 399,665 000000000000000005131fbdf87c154a212101ff20c830d4b857324a6ec3ff13 0.75 MB 1,796 44
399,664 399,664 000000000000000000d5c3d10bd0c02e69e4db984ba35b5b941a94c4ab71c88b 1.00 MB 2,665 41
399,663 399,663 000000000000000002b785ab8388d2f510eca84dfb684ea61d25bc11d49de76f 1.00 MB 2,474 35
399,662 399,662 000000000000000002dfd829d26b314ef74a0430f26aee3bc562db9b8dc22835 0.75 MB 2,216 55
399,661 399,661 0000000000000000060f59485f96b3b65718595c6d5d83ee196a26a5f3ff239d 0.93 MB 2,722 57
399,660 399,660 0000000000000000062b89a4ad5b903a0fbe5938684f5c86df54414f8c959719 0.95 MB 2,914 57
399,659 399,659 00000000000000000373a52bfd4d6593b5ac5d42b6a53cc7b18613f14c94f562 0.98 MB 2,659 44
Previous 10 blocks ↓
Total Size: 703.39 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: 2,591.27 GB sent, 234.01 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.