Memory Pool Memory Pool Refreshing

64,028 transactions
28.95 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,251 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,611 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,250 (22,075 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,175 850,175 00000000000000000002937862a9f3a0fcdf8f824ad2acd517aaed551918dbd4 1.55 MB 6,055 8
850,174 850,174 00000000000000000001c8ef6c52f5906d01b44523dad7cae7964a7bbacaca1c 1.58 MB 6,974 7
850,173 850,173 00000000000000000000a9394087b82ad16b7023517a1795febf0c03358d7e9b 1.54 MB 5,081 9
850,172 850,172 000000000000000000035839dbe5becdc21c50d840b6e9b37a0a8ab769a19711 1.66 MB 3,449 14
850,171 850,171 00000000000000000002d8461ca832278b1cdceb9784b53be1fb27b9f7fce79b 1.57 MB 7,448 7
850,170 850,170 00000000000000000000f84f69aca476383feffe526a2d5c64e7f99aa9a28127 1.56 MB 5,608 9
850,169 850,169 000000000000000000015e1190dd3a4e1559fa8c0baaf8b0db695ddcb791728c 1.57 MB 3,718 12
850,168 850,168 00000000000000000000743f7a54e9e52e5fa386f42f1537b67fb34f2e20225a 1.51 MB 4,533 9
850,167 850,167 00000000000000000001b20602f6afc2ffd34688c628d880b04d691f5b50b631 1.63 MB 6,229 8
850,166 850,166 00000000000000000000498f61a70bf8424dddb07dc04500e0ca0c4c8198e860 1.69 MB 3,398 11
850,165 850,165 00000000000000000001df2c39ed9624bc0a21d017f9b6e07e7e7098bc9795aa 1.49 MB 5,648 8
850,164 850,164 00000000000000000002591cdc6d8f0f2184820a47bc34adeab4e44dd4903789 1.68 MB 6,090 8
850,163 850,163 00000000000000000000f222b405f1b37ae3bd2d700b30403e731f8267d9759c 1.58 MB 4,690 11
850,162 850,162 0000000000000000000170de40f52b55c154f620d08980e961811ebb55178871 1.68 MB 6,070 10
850,161 850,161 00000000000000000002c48fd666a5d6baa58403c762d1fb7f5ec84bae3a6999 1.62 MB 4,765 12
850,160 850,160 00000000000000000003365795ccc2db115984b285a5beee5b6926bba3a37249 1.55 MB 5,062 10
850,159 850,159 0000000000000000000175528feab7893567286d65c9703121c8b58ab573a8fa 1.65 MB 5,619 9
850,158 850,158 000000000000000000016d0633c0dfb0ca8a1bad10380a7ff466e2a16651021a 1.65 MB 4,494 8
850,157 850,157 00000000000000000001e90fa4f29f47361934fe6028a742ab86596d72065f1f 1.65 MB 2,908 13
850,156 850,156 0000000000000000000255ca51d2e5b99a50d92a8d26a920373692dc1455aa58 1.52 MB 2,688 11
850,155 850,155 0000000000000000000335c5e65bcae4d670bed156a8f9acbac9da29b670072d 1.52 MB 2,869 18
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.48 GB sent, 235.82 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.