Memory Pool Memory Pool Refreshing

76,672 transactions
31.82 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,396 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (353,503 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,699 516,699 00000000000000000017eefba0a7c2b426343f05a787b6ad7e6804f65fca0b5d 0.32 MB 705 23
516,698 516,698 00000000000000000048dd6262e990e02a665227098270abd5d91d9287f8b2d9 0.29 MB 543 43
516,697 516,697 000000000000000000440d8eac4f40ec9014bd9d29f4526ff8ecf202a5a34259 0.15 MB 261 41
516,696 516,696 00000000000000000042c6476ee5dd709db1b51ebea11ba9d61760db78017b4b 0.30 MB 441 32
516,695 516,695 0000000000000000001840f306066eefa7bfa15386891c832412e3466b377af9 0.24 MB 487 33
516,694 516,694 00000000000000000017321958a53d670d654446dc3a9a66553cff8b3534c94b 0.78 MB 1,615 27
516,693 516,693 00000000000000000047a928f6ff60e9b86a3d0076a8c679f444962b8cf704c7 0.01 MB 32 24
516,692 516,692 00000000000000000039eaddcde04faa6560d50505f23f878713a7d7acecfed9 0.53 MB 728 20
516,691 516,691 0000000000000000002e608bf10180dbae2cb662282a8b31d33cc06ad4803a2c 0.86 MB 1,560 30
516,690 516,690 0000000000000000004fa9d050077b81f85d42d82b12cf049ae79eafedaaa0ee 0.89 MB 1,730 34
516,689 516,689 00000000000000000043550bf21b347b9bf8201684ffa2ba439a4c71605ef618 0.85 MB 1,702 29
516,688 516,688 00000000000000000039c7309906d0afd9fd2b0320e4a7cc9173e5a1e4ea5acb 1.05 MB 928 3
516,687 516,687 0000000000000000001edb2ef5452b75d83960b478bf56c5c79357d7cb4fc1e8 0.24 MB 292 59
516,686 516,686 0000000000000000002ea30639dfd5deebe7ecaf4f145adad089efc4229334fc 1.31 MB 1,363 6
516,685 516,685 00000000000000000017c755c5df7cfbe428f128ba23ed3fdc5022b8cc225981 1.47 MB 757 30
516,684 516,684 00000000000000000034a9e19652c76878bd16e14535771be99b08812d39e91b 1.24 MB 2,521 41
516,683 516,683 0000000000000000000e0d480841cde6f2d2be7352f1d2771f60028b49dff2ed 0.56 MB 432 9
516,682 516,682 00000000000000000020c869522952f435c862f64352bec90c029b628dfff215 1.14 MB 1,623 10
516,681 516,681 0000000000000000000ad6ab36b62ceeb5d60a68214e97f2f8eb9c3b7d1cc0dd 1.15 MB 2,838 37
516,680 516,680 0000000000000000004f81cd9b0bf71e32813a37ba1142e840274fed2f6dfe87 1.07 MB 2,098 35
516,679 516,679 0000000000000000001f1cef6cbc33db19aedd5e42ffbae687c7ac60ae531df9 0.66 MB 1,611 21
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.72 GB sent, 209.31 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.