Memory Pool Memory Pool Refreshing

54,542 transactions
23.36 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,709 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,227 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,708 (231,586 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,122 640,122 0000000000000000000207738f562bfd428648c059978982358422af55b1d612 1.37 MB 2,989 96
640,121 640,121 000000000000000000011c28811c4c557138051020d96e801b9596d3e853389b 1.37 MB 2,457 76
640,120 640,120 00000000000000000005d2652cc0e70421abd9f6ff949c5cec71fb8070ec0b69 1.35 MB 2,466 92
640,119 640,119 00000000000000000009a42053859fe5d5d9bc11dff92f9ea0fffe1d1e6900aa 1.33 MB 2,653 91
640,118 640,118 0000000000000000000780552b3aed2ecb69e3fe2da32040558bac64d013e61b 1.35 MB 2,325 41
640,117 640,117 0000000000000000001028aade1c51b8778c5e99bd4c5714e9ebe4de9963fc49 1.47 MB 2,248 85
640,116 640,116 0000000000000000000e3a697f3ae97bbffd44a2cde791b832a794ee5f0667f2 1.38 MB 2,419 54
640,115 640,115 0000000000000000000f8ffcb476208e34f1a590a2f976a78ae66960f11aaf1f 1.37 MB 2,971 80
640,114 640,114 000000000000000000085506f9dc458ce1da73ac45d7ad645b6fef86697e321e 1.31 MB 1,798 24
640,113 640,113 000000000000000000059773de8ca7cf1faeffc155870b27bef4af03a7a09c35 1.28 MB 2,698 40
640,112 640,112 00000000000000000004e6ef39e0544cafcd6fb1ae9575d792e542a0cdb19c34 1.26 MB 2,478 23
640,111 640,111 000000000000000000001eaf10da1ce1db9f76ac922be81af5f17ae61867ff84 1.28 MB 2,728 17
640,110 640,110 000000000000000000033ef4945c0248b4eb1c29d0a467c9113677784899e674 1.27 MB 2,134 79
640,109 640,109 0000000000000000000b86cf00afb3a5900a4f591d1ffcb4cb0b37e5a64d0364 1.30 MB 2,704 73
640,108 640,108 00000000000000000008843f71950e48d0916b7950c7917dc9a1477a72ce19fd 1.23 MB 2,052 34
640,107 640,107 0000000000000000000b68bca2f9fdacecec117e9d058ac287c5d8c173485962 1.20 MB 2,027 25
640,106 640,106 0000000000000000000309e1740f7ff26435d6acb81b80159717f545765b38c4 1.34 MB 2,466 82
640,105 640,105 00000000000000000005a2904e9980ac716c987924efe07322bd4d143c5077f5 1.23 MB 1,853 26
640,104 640,104 0000000000000000000cb84ef935ff8aaaaaf42bb296a8f768a88cc3fd332130 1.41 MB 1,917 25
640,103 640,103 0000000000000000000c490de5a836cbe2e67cdb1731de77a5fc954c2425681d 1.23 MB 2,108 39
640,102 640,102 00000000000000000001898643e3799cdeb38ecdd3fd71b71721849f3466370d 1.27 MB 2,531 58
Previous 10 blocks ↓
Total Size: 702.65 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: 2,557.98 GB sent, 229.09 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.