Memory Pool Memory Pool Refreshing

65,131 transactions
31.99 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
874,317 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,529 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 874,316 (154,167 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
720,149 720,149 00000000000000000003a59fcbb171bdc757d40e6dc57f40b398b7129e6b8f1b 0.77 MB 958 6
720,148 720,148 000000000000000000017f77da049202d78bd948ed513c61f95be1d2c5629460 0.49 MB 198 3
720,147 720,147 000000000000000000073540192aa57ce1fef7dbfb6eb86bc913b11f5af21ec1 0.05 MB 151 11
720,146 720,146 0000000000000000000960f4ae2d38862f69ac84677370e68a11db75f56805bf 0.34 MB 759 10
720,145 720,145 0000000000000000000262e2931e7d4ca49a28d8590abd7bc67b50adeb080857 0.59 MB 1,235 8
720,144 720,144 0000000000000000000a05de99c6e00916a86c3a227c0ac5ff946ec623e7dc99 0.91 MB 1,488 9
720,143 720,143 00000000000000000009c7198c5f2f2f798a15212a6166efc35403bbf6859edf 1.34 MB 2,561 7
720,142 720,142 0000000000000000000a0a527c65dc3bb6cad5e79089d31c49644d4550cc3737 1.49 MB 968 3
720,141 720,141 000000000000000000068075ea763742503796e59288d9674f72792d9f6cf5aa 1.41 MB 2,100 9
720,140 720,140 00000000000000000005954d1bb16d67b72043cdba1b71e26c27a868a3b493be 0.10 MB 172 10
720,139 720,139 000000000000000000073e9468955c0bf2ac38723143b0627e408d199852d392 0.33 MB 559 8
720,138 720,138 00000000000000000005c4f68e176c34d2088c1dc6bf008f52194ff67c28c6ff 1.43 MB 2,608 9
720,137 720,137 00000000000000000000956b64b860d58fe28540d51bf1e3a2c958ff90d58e79 0.98 MB 1,345 7
720,136 720,136 00000000000000000006f36c37bfde76f437d774cbb29e376aa88fbb908613a3 0.98 MB 1,303 7
720,135 720,135 00000000000000000004b290b764adee3bc27995c435469535f03d67f3f9eaa7 0.11 MB 152 9
720,134 720,134 00000000000000000000b12c1e38befd1f71558b5db52b8fd25fa2e0834ab604 0.69 MB 1,122 8
720,133 720,133 0000000000000000000570b1c2c43306012f72891e569819099e9cf970de3016 0.05 MB 59 11
720,132 720,132 0000000000000000000660d779c629963c62dd94740a9ffdde3de07084a87265 0.36 MB 579 8
720,131 720,131 00000000000000000009611c0082dc6795dfa6c86df032ea8501ac5f7f183d53 0.53 MB 673 8
720,130 720,130 00000000000000000001117a6df8f29a422afd190054709eb1d612e53651b7e1 1.21 MB 1,313 8
720,129 720,129 00000000000000000009f57fe31f7c97b68400ebdf98bf2b485838679e8a321c 1.22 MB 1,044 7
Previous 10 blocks ↓
Total Size: 707.42 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: 2,774.09 GB sent, 259.27 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.