Memory Pool Memory Pool Refreshing

61,915 transactions
31.55 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,837 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,729 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,836 (427,099 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
442,737 442,737 000000000000000001f3497e0f3c1910ebc544229b40f36975e412a8d6d79238 1.00 MB 1,849 92
442,736 442,736 0000000000000000011329ec74d274e65a597f068aaeb8e9a80625940747f8c2 1.00 MB 886 80
442,735 442,735 0000000000000000032b1aedf9f7c06b0186e87183bbaaa0fcb7a77895381f5a 1.00 MB 1,810 121
442,734 442,734 000000000000000001c1a35927795fc12042690659d8d71a6a35ff33ff089487 0.40 MB 896 62
442,733 442,733 00000000000000000172727e6a106be753621acfc568bf05ff5af950ef2a9fad 1.00 MB 2,082 78
442,732 442,732 00000000000000000197cb4c1e446c6a34c363f12d9157ddc55fbcba7c8860a2 0.19 MB 343 62
442,731 442,731 0000000000000000014771dd4b4bef7f7d584e1859073e1c99ff195193d1db68 1.00 MB 2,280 71
442,730 442,730 0000000000000000029f7a6012a3d0e966ea406f8fde1e529a0ce986769f8277 0.22 MB 503 76
442,729 442,729 0000000000000000014ffda09aefaa6f42d9880bedd3930b760c8e0e87bfc6fc 0.45 MB 1,053 69
442,728 442,728 0000000000000000039c6fd1566adc2b03bd5976780fb642fccce9b97dca3792 0.39 MB 899 75
442,727 442,727 000000000000000002b4590d121c1fd53dd884fb24d01000378127b164e0774a 1.00 MB 1,885 62
442,726 442,726 000000000000000001c3c86bd79a4561f3f34b4a9261c7e26e965283387db3de 1.00 MB 873 19
442,725 442,725 00000000000000000019fd5ee256b47bf45d3a67487a7ec17b57ee6b72a78f2f 1.00 MB 632 18
442,724 442,724 000000000000000002199c1b057083df51e240d2388819f3c62191405e86f4fe 1.00 MB 278 16
442,723 442,723 000000000000000002283442f1a3733337c0837444766c73cbec32b42b276052 1.00 MB 2,508 83
442,722 442,722 000000000000000003aba9d365a9e4d341b4153a12925226f3a46dc54f471829 1.00 MB 1,286 34
442,721 442,721 0000000000000000003eaa86919f1433362e710cc1766495f43738c32f2f5c10 1.00 MB 2,675 92
442,720 442,720 000000000000000000ff5a39a509ea9c51fe4baed2887f0082afacff7d5355e6 0.73 MB 1,256 71
442,719 442,719 0000000000000000014a5db5eb8d1e17b0e3e135f53cbc17fe8682a01a412200 1.00 MB 1,776 79
442,718 442,718 00000000000000000147dbb8212e1b9f788b69888b99a29dd244793c42bac45d 1.00 MB 1,967 116
442,717 442,717 00000000000000000257205637fe86b30daf26e1e4d8361e118565659d7a83cd 1.00 MB 947 26
Previous 10 blocks ↓
Total Size: 699.15 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: 2,112.73 GB sent, 204.93 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.