Memory Pool Memory Pool Refreshing

49,555 transactions
22.30 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,903 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,484 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,902 (431,057 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
441,845 441,845 000000000000000003552bba8b8a452429e751cdc39e6917ec600a902f7524c4 0.12 MB 311 81
441,844 441,844 000000000000000002c644816aeda586e9bc3f3add28373438a3e07637eb7aa2 1.00 MB 398 12
441,843 441,843 000000000000000002d9265a91e5afe4d543ab5f91d73ec0f6f1115460f33932 0.09 MB 13 3
441,842 441,842 00000000000000000008dfc2e3c460e5e4063e05f291d267f8505fec44963fd0 1.00 MB 934 29
441,841 441,841 000000000000000002de681d291df1112127b976a5f4df35323a5ebd9f4f8269 0.23 MB 382 63
441,840 441,840 000000000000000002e9b6c6ef981b60be6b85ec7831b1e53c3a3acf9e022b24 1.00 MB 2,501 84
441,839 441,839 0000000000000000024f1bf6823b91aa3cc5021c348ecd9b2cafe843ca4c18f0 0.77 MB 1,683 79
441,838 441,838 000000000000000000e6a1fb29d988702c6cabc08b07ea6671077f395ffa7ec3 0.34 MB 756 74
441,837 441,837 000000000000000002abaaca5de60707c19a81cc6fbd47075047aedb7cc6318f 0.04 MB 118 82
441,836 441,836 000000000000000002eb6c99ecbe9ee2389439519d40fb94c109179196c15a68 1.00 MB 1,015 34
441,835 441,835 000000000000000002a2c95233ca607e41fe0473d64a401a5e09a20cdd9e1a48 1.00 MB 141 4
441,834 441,834 000000000000000003588b6b1a04148ba965b3ce93621d01f684ce342a232c12 1.00 MB 728 22
441,833 441,833 000000000000000002335e2c470b10ed36269274a38d615dab0113f8b75435cb 0.40 MB 959 78
441,832 441,832 0000000000000000017359c80f899481c4ef08c9a9df590411c8072fd302daaf 0.51 MB 929 63
441,831 441,831 0000000000000000009f0d5e077028bbeb37968d0757268002d393eb007b1c5f 0.92 MB 2,085 78
441,830 441,830 000000000000000003b610274ded95a0972343f45331f20f24c835e488bbedee 0.06 MB 112 74
441,829 441,829 000000000000000003d4366e645438f02137a2f1a7db0a326d70bd904686184b 1.00 MB 260 7
441,828 441,828 00000000000000000341fab84011ea6732720329e4d7cced775f4077f73d9eb8 0.19 MB 379 60
441,827 441,827 000000000000000003cb806e06435ba86491b58bc9910a9d69ef38a296a8ecc5 1.00 MB 954 26
441,826 441,826 000000000000000002564f84826d9726daac2f92622da6facfde43c6665eedd7 0.94 MB 2,165 76
441,825 441,825 000000000000000002426001d82feebd6b1e540a4840abcca18b6433d3467fd6 1.00 MB 850 26
Previous 10 blocks ↓
Total Size: 704.87 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: 2,661.03 GB sent, 243.89 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.