Memory Pool Memory Pool Refreshing

43,472 transactions
30.93 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,494 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,825 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,493 (701,021 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
161,472 161,472 0000000000000b36e324be9820ba598a472fecaebbad0eba47c885c23bf2afbf 0.04 MB 54 53
161,471 161,471 000000000000004c42d4e25b28db7a3f6c0f3430189a08126b813f39be9bc51f 0.01 MB 22 371
161,470 161,470 00000000000006d2f81cccdb6a9b9ff8c9949cded3506659f2b5e42e5089dacc 0.01 MB 23 179
161,469 161,469 000000000000075d3f61ca16907b456a27ce081ed0a36ad750544e04e2a14fc8 0.03 MB 46 713
161,468 161,468 0000000000000760f4a2615221e62c7e8ae8d9ba697d600028f26b1b1f634cb9 0.00 MB 9 17
161,467 161,467 00000000000004d5eae9407861055c5788a4ca2a55c4bfa0d2919bcb2af65e24 0.01 MB 29 762
161,466 161,466 000000000000011335116beb4a49199b8ec79d434f34bc414602daa80a902678 0.01 MB 21 45
161,465 161,465 00000000000003fe0520193d5ef982ee40d144d8a66c81410930d5cc82725bb7 0.01 MB 49 7
161,464 161,464 00000000000004bd973e1c52139da49e76abdae3fbb35b8744ee587df557cb13 0.03 MB 62 222
161,463 161,463 0000000000000d30debc6499d5862737be48dc6ec202904e3430cbfc3db83db5 0.03 MB 118 40
161,462 161,462 00000000000009e28f4692afb81a5fa14db638163238e8b0d20c8fae189277a6 0.05 MB 100 101
161,461 161,461 0000000000000a52b67cec6575c506e098c7aaeee0f360b70f5796d1adedea0c 0.02 MB 23 61
161,460 161,460 0000000000000ce0f7f60dd59f86b202dbda94624a9466a1503a31b697575117 0.00 MB 8 179
161,459 161,459 000000000000029d7a1e990ae7be403f5c1c1158a067e5c524cb807e6566120d 0.01 MB 16 201
161,458 161,458 00000000000004c26319434204b8e015c2aca67f02acaa2fe9570e86368f650a 0.04 MB 104 195
161,457 161,457 0000000000000bfbfc6a0e669d4bd9dea3e3c6b244637a50f5bfd022cee60092 0.04 MB 75 184
161,456 161,456 0000000000000cafc0fec2f977141172c409939bdfb89c8ba728824fea319a4c 0.02 MB 26 179
161,455 161,455 000000000000065db47cb13bbd1fa099597734694eab1d3327920877e0354908 0.01 MB 24 217
161,454 161,454 00000000000007d4a0271074d21d3878d7da2425d6c18345a8bce9ce91bf3953 0.05 MB 55 176
161,453 161,453 00000000000004a4a47637b2f027f43c5a618bf911d517b21b00952caa1e649c 0.03 MB 79 0
161,452 161,452 00000000000008a830baf9287a29630a68701a9f2a0a1db04d0a3ecae7e51b54 0.01 MB 21 23
Previous 10 blocks ↓
Total Size: 685.11 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: 1,371.66 GB sent, 106.09 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.