Memory Pool Memory Pool Refreshing

56,200 transactions
22.03 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,393 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,172 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,392 (205,653 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,739 664,739 00000000000000000003e9fd295a8cda64ba0240f8431bc1952822b1b4be2df6 1.27 MB 2,026 98
664,738 664,738 000000000000000000049eea1615be2a812cc4e07f549fd316f8bfb97efc9216 1.27 MB 2,043 70
664,737 664,737 000000000000000000032005f507be0fe7a74722b798ffb51581c6f8c4c9a6c2 1.11 MB 2,610 38
664,736 664,736 000000000000000000003355f4a6d8b90e018f38bc7fcf3054e5bcf1e9131b83 1.19 MB 2,199 56
664,735 664,735 00000000000000000000d8de2e8cd2882a591d5ba7e38cbf2828189dda7e0c2d 1.40 MB 2,327 66
664,734 664,734 000000000000000000000389540f5f673f046c3239c5c3e16a3f90156358d741 1.40 MB 2,764 100
664,733 664,733 00000000000000000006b180d05628b2e45f5fcb7ea37d8a1263418e69911669 1.34 MB 2,464 64
664,732 664,732 0000000000000000000bf3bf35fc6667edb6f02e1e72fb6b88bb5c003ec85839 1.45 MB 1,911 75
664,731 664,731 000000000000000000075f8d9de52105c21849080d1e6266362368dbd17c8ca4 1.20 MB 1,441 95
664,730 664,730 000000000000000000035239b02145481b2ff89ad9e2707ccd8685b02130ae96 1.20 MB 2,345 31
664,729 664,729 0000000000000000000d68c2039bc7352afcbb04794313f75431aede87db799b 1.32 MB 2,009 46
664,728 664,728 00000000000000000007638b4d9896bc6b6f9d5c49b1f69624b9a9674c08bb9d 1.31 MB 2,320 55
664,727 664,727 0000000000000000000bbd27b15ff4290b99734679afb500cf43c61b2424151d 1.30 MB 2,077 53
664,726 664,726 00000000000000000004105da9a972fd99bbeed0ad9e28a6f7c0e90e1823f970 1.40 MB 2,351 70
664,725 664,725 00000000000000000009320aa0a60247c7ddbaf7b4700aa1ba862398dd9894f2 1.46 MB 1,703 50
664,724 664,724 000000000000000000022a1f91ad7648f4ff2d6929b969bdd58b867b42c1d8c9 1.31 MB 2,290 72
664,723 664,723 0000000000000000000f17e09d7e9294fe49bd3dc854486bf947b110e7754b0d 1.39 MB 1,561 77
664,722 664,722 00000000000000000005ef743b213f34cfe153581d336ac1634aa9e1cd1c2783 1.34 MB 3,018 109
664,721 664,721 0000000000000000000c1bb9ba19d9ae4cbad376acb6085027480dcf1cca2587 1.37 MB 1,345 35
664,720 664,720 00000000000000000004db0292d1defb6ef8b136736fa0ecbc6857b1e95373e9 1.43 MB 2,026 84
664,719 664,719 0000000000000000000a6b90f3b0e24108d1ffd594b16e84c5160129a7f868ce 1.18 MB 1,276 93
Previous 10 blocks ↓
Total Size: 700.19 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: 2,263.64 GB sent, 211.55 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.