Memory Pool Memory Pool Refreshing

56,461 transactions
22.58 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 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 3,315 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,102 (130,359 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,743 741,743 00000000000000000001d6ff9f584fcc0b15c0bc99316e9ee7a868cec4ae1f63 1.39 MB 2,817 34
741,742 741,742 000000000000000000032f59098ff93e679c4ce0aecaa5777753e8fce8f1a2a0 1.43 MB 3,088 34
741,741 741,741 00000000000000000000bfeb4ec84a7c6d18cbe99e524a5c56d6506a6900856a 0.02 MB 51 13
741,740 741,740 0000000000000000000651b44ea2800e3d191bc01166607414ce83923ec41ca9 0.57 MB 1,011 3
741,739 741,739 000000000000000000018c915eeb5a92532becbf30ffa5979f0edbf521694c91 1.45 MB 3,088 19
741,738 741,738 000000000000000000068049ffe6fcda4e92c5f37da3ee40cae852f8cc6de31e 1.36 MB 2,280 12
741,737 741,737 00000000000000000004cc50e3febc75dedc3172ba6d7e9dc96c678fe326accd 1.39 MB 1,898 4
741,736 741,736 00000000000000000006a779fb9e1ba7f16e264ab855f3d61defa89144ade853 1.62 MB 2,916 8
741,735 741,735 0000000000000000000800bb13b4c77c9b4dc79196dbe898fbbccb79fd57bb2c 1.62 MB 3,274 16
741,734 741,734 0000000000000000000240561e18d05dcaaf9df20b7fce1e11bd4493e5ddedf5 1.41 MB 3,073 26
741,733 741,733 00000000000000000007086b5cc523b0308c1703bd21eed5f9e6aed907b6d543 1.11 MB 762 14
741,732 741,732 0000000000000000000818c39c6775f31b1a92979e62dec4218cdde856834ccb 1.30 MB 1,453 19
741,731 741,731 000000000000000000040ab0f2722a53a52c7e7396596ece10242e58baf5a629 1.02 MB 684 1
741,730 741,730 00000000000000000003b1664bafc8fb40d5fdb75bb5b74c378568abc7e32491 1.50 MB 2,410 13
741,729 741,729 0000000000000000000782adbb0350aeaac53c70951cc9d8cbf6d05b723ce553 1.45 MB 2,364 6
741,728 741,728 000000000000000000071fabda4d8545d569e03f9aef150ae41e3169de11d14d 1.38 MB 1,867 14
741,727 741,727 000000000000000000014d1e03817a8109cc41e0697012ca4d68a32e41d84074 1.58 MB 3,288 17
741,726 741,726 00000000000000000000f04899bd1083e300343c3cb42d681d6b5eee7c4e41d2 1.47 MB 2,732 28
741,725 741,725 0000000000000000000377f938363968cfe5badcbd926cadee5fc3a3f73b8718 1.39 MB 593 1
741,724 741,724 000000000000000000080479f548a4f3287341fd89b7a87c0cd019c4d849b3fb 1.58 MB 2,781 16
741,723 741,723 00000000000000000003111518236ea474556ea4f1421a56bfcaf8d9c4d39de3 0.92 MB 1,765 15
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: 2,591.24 GB sent, 234.00 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.