Memory Pool Memory Pool Refreshing

62,601 transactions
30.60 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
870,114 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,149 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,113 (341,259 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
528,854 528,854 000000000000000000120acd07ce7d8e7325b4c978b49150a07cb5575c67bb89 1.11 MB 2,277 20
528,853 528,853 0000000000000000001989c8b11558b9f5cac6ebf904ed985d5b82d62e8ad74c 1.20 MB 3,013 55
528,852 528,852 00000000000000000018a2944b5ed4da15b594fdd8a21edccde54679aa9b4616 1.16 MB 2,981 45
528,851 528,851 0000000000000000000fcfaccbe6b31144ac52e601df9daf6381a8669dc7ab43 1.13 MB 2,183 38
528,850 528,850 000000000000000000336cb3a93a6ea4924b13cb01f34a1641afea26c5f2e1d2 1.10 MB 1,553 45
528,849 528,849 000000000000000000137f6e1ec83f3bdce4311a8ed4d134a47483ee282491a2 1.08 MB 1,265 34
528,848 528,848 0000000000000000000b4f501c43a9991e7e04f93a533eddf7715e936fb51fd9 1.05 MB 1,373 63
528,847 528,847 0000000000000000002c9e26325e0b4758bb3fe180489902dfe16556a292400c 1.00 MB 496 50
528,846 528,846 0000000000000000001303c1fa72ea5dcacf92037b0e5290f8fdb469f60ebfa8 0.04 MB 117 40
528,845 528,845 0000000000000000002b6c81207d67bac0dabc51689666b62f84a1729cfcb4a9 0.44 MB 958 43
528,844 528,844 0000000000000000002d6f22c088bf70158d61686af0af696dfbbf2b32293231 0.66 MB 1,308 47
528,843 528,843 0000000000000000000481052b6105d5b6747ceea042f55f2a408dada324ff84 0.06 MB 108 36
528,842 528,842 0000000000000000001b9b8622fda14afbdcf69d32d11fb47cd162d72832c655 0.18 MB 344 40
528,841 528,841 00000000000000000032f44fec7d93574456bb3594a7441921aecff90e7f0e2b 0.03 MB 81 30
528,840 528,840 0000000000000000001c7fe60afb016c59da352c34d9cbe884fc2b071669ef1f 0.24 MB 345 44
528,839 528,839 000000000000000000218472c3fdd1250868ae31f9b3cde82215e4c8fbd0fcf2 0.09 MB 191 50
528,838 528,838 000000000000000000240f51c0678a536aadfd174379a25e14cc7a89bf1f624b 1.15 MB 2,617 47
528,837 528,837 000000000000000000266f84797e3f5940e11c1a985a540735c3c64b0770bf33 0.15 MB 313 38
528,836 528,836 0000000000000000002296a52344310652ab27ef14cc74930865c0c1bacef511 0.36 MB 251 18
528,835 528,835 0000000000000000003750e48d60d38fbfff0663c9dc8a47d299053b273a4933 0.09 MB 141 29
528,834 528,834 000000000000000000359c04cf3d9ef29fd65dfbd7f008ba8a11a6b465e9cf26 0.06 MB 141 42
Previous 10 blocks ↓
Total Size: 699.67 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: 2,183.88 GB sent, 208.20 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.