Memory Pool Memory Pool Refreshing

71,196 transactions
27.86 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,243 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,501 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,242 (148,135 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
722,107 722,107 00000000000000000009b177c738ee0460ce07bd2625fdc00a9a04f4a99d30db 0.51 MB 853 3
722,106 722,106 0000000000000000000a4621edbc2fd6ff813487415c1afce448cba4ec79aac7 1.52 MB 3,058 12
722,105 722,105 0000000000000000000391749003b1a48a668ea460479528c68e8cb3c4b5c19c 0.03 MB 90 14
722,104 722,104 00000000000000000006266bdf01c0daf30e82501c3ef1bf121a3c562c64fe7c 1.73 MB 2,231 2
722,103 722,103 00000000000000000000910abb3fffd6942a2d7ee79b7e1f8c2df953614d4944 1.52 MB 3,110 5
722,102 722,102 00000000000000000000acd655bf90243acfb94af3c2e11c0897464a11a57ae3 1.52 MB 2,633 11
722,101 722,101 000000000000000000017af2d6af3682b3e402f404ce9dc2163d74358853d4a8 1.53 MB 3,063 12
722,100 722,100 000000000000000000005785014adc182b4add4717b59a82d1edce758da2ff98 1.37 MB 2,985 24
722,099 722,099 00000000000000000003077c813d0729a6b484f97c37f694ec4311f9f49b8af8 0.60 MB 467 4
722,098 722,098 00000000000000000001d5724607dbe5387aaa3308d8372179e64c60b73b1635 1.36 MB 781 9
722,097 722,097 000000000000000000035933109fcc5556172b3b92b27077e883139fea06307b 0.81 MB 1,195 10
722,096 722,096 000000000000000000004f1bb344bd622d93c71284fbf8d784ebacbcda141058 0.17 MB 276 7
722,095 722,095 00000000000000000007f2e7a6368ff59a8cc5f68581166e5fa67dd99fbd100d 0.52 MB 938 10
722,094 722,094 00000000000000000006459b0eccbbbefdc4f820a959c1f388aadf5ca13d30b6 0.44 MB 810 10
722,093 722,093 00000000000000000005baae43a86462c1d8068659f50898eade50cad6c96055 0.50 MB 777 10
722,092 722,092 000000000000000000035588b490bfe75f92a806ffe0aaade15e12ef6d336b47 0.89 MB 1,499 9
722,091 722,091 000000000000000000014d07a0498b698dfcd945aaa6861d54be03138589b4aa 1.61 MB 2,772 10
722,090 722,090 0000000000000000000698debe6a3ed36b3a1c92038f1d6d52475fcf1dd8536e 0.64 MB 1,438 9
722,089 722,089 0000000000000000000640640243b94e841f82c0f911bd90a0b055883e0b94bd 0.59 MB 1,067 10
722,088 722,088 0000000000000000000928b22e2aa2119c54faa4ad034fb263b1388b05fe7e0d 0.05 MB 146 14
722,087 722,087 0000000000000000000a3b721a5600de4d4c97a106797603cbc89bc4c7a9064b 0.08 MB 196 11
Previous 10 blocks ↓
Total Size: 699.91 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: 2,200.73 GB sent, 209.82 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.