Memory Pool Memory Pool Refreshing

73,541 transactions
31.36 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,211 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,837 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,210 (200,489 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,721 669,721 000000000000000000083fba49c903b65ecb0636cc229e8f5c6c4df9d8d7e1d0 0.00 MB 1 0
669,720 669,720 00000000000000000005dab6d9ad630d162b9912d211bac7eff372da3ab9fb5d 1.35 MB 3,043 167
669,719 669,719 0000000000000000000c343308b3093403c6f28107139f49d306e9dd85aed438 1.57 MB 2,011 96
669,718 669,718 00000000000000000002976ccdc835653ca7d0730b4de996f2605be1434c08bd 1.58 MB 2,163 120
669,717 669,717 0000000000000000000761e15cc8d231e634cd9c996ce57b64ac2f833bbca1e6 1.68 MB 1,721 99
669,716 669,716 0000000000000000000404c16691ec7263ef237be7ce51e852c1e2b06b55f95d 1.23 MB 2,517 71
669,715 669,715 0000000000000000000b1810501ba1f4adaaf5e3ce0c22851d64d5688774d84b 1.24 MB 2,164 80
669,714 669,714 00000000000000000009b54abde5ec8ed890c9eeddc1193254416854760be394 1.07 MB 504 67
669,713 669,713 00000000000000000009cc4c99e537d1fd424b8ba320b42d060e2e4f878b7301 1.34 MB 2,068 80
669,712 669,712 0000000000000000000387359d803a89b2550e6ba1fcd5c6e26207167c68035e 1.34 MB 2,653 103
669,711 669,711 00000000000000000002979404fb92dc1a58069f7a5c72f4b0a4f5261030cc77 1.21 MB 2,321 79
669,710 669,710 00000000000000000005d3dc62561e4d51ffe21e459f57e08a535fbdbc21c9ea 1.20 MB 2,423 80
669,709 669,709 00000000000000000003f4d6599550016f2b2fc3d34d16d9379c015f90199d7a 1.25 MB 2,625 84
669,708 669,708 0000000000000000000048cfe8a2607e5eb0d54a653e827f90dc22369d0489ed 1.34 MB 2,786 114
669,707 669,707 00000000000000000009cf1b219efe88e23014808b2714fd2e185eb240397948 1.12 MB 616 79
669,706 669,706 0000000000000000000669d45b06b363b73934c0722fb60163cdb66ccedcfc99 1.30 MB 2,394 104
669,705 669,705 00000000000000000009369a02cd2ca038d8a3fb94398b6648fda8ddc3e4e24c 1.18 MB 1,526 94
669,704 669,704 000000000000000000059cf0b1130d736e9cf244cd90ce915be3090337282c8e 1.31 MB 2,344 73
669,703 669,703 00000000000000000000a3158b6754bac75979f9e1feff84a09e504a9cb6a7d1 1.21 MB 2,686 80
669,702 669,702 0000000000000000000a1c8d354b9b9a0039d8686be506b1657607cf75700c85 1.41 MB 2,579 111
669,701 669,701 0000000000000000000a218f28826fe3f931e3e47c6e954bdd98118aa8251b33 1.31 MB 2,283 95
Previous 10 blocks ↓
Total Size: 699.85 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: 2,197.35 GB sent, 209.40 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.