Memory Pool Memory Pool Refreshing

55,193 transactions
23.71 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,065 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,165 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,064 (21,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,743 848,743 00000000000000000001c160b5dc17e55b8d6efd22e35432ba598086673545f5 1.62 MB 2,804 17
848,742 848,742 0000000000000000000004587ac34e31260fe596aea2f4996bf232bc741315a5 1.78 MB 1,673 18
848,741 848,741 00000000000000000003122d829e00994684e8e7ba8cc4236ca688db61ab7368 1.54 MB 4,083 25
848,740 848,740 0000000000000000000075f8e95d7f73c88fe9354ff0cbbcd3f644054ed71917 1.54 MB 3,317 23
848,739 848,739 000000000000000000034e24bf0bd8d761a3ea28c833e179a830c7a9595e1ab8 1.81 MB 2,175 12
848,738 848,738 000000000000000000029d748b38960888df78231a291b6a1651aa16f8653923 1.67 MB 5,153 13
848,737 848,737 00000000000000000001b623dce35e5cdaaa03995762b3a5bc9db17cdb0d9832 1.47 MB 6,111 18
848,736 848,736 ⇅ 000000000000000000023aadaaa291cac6c2eceb4942ba5d3797dbc7e54abdab 1.46 MB 5,471 22
848,735 848,735 0000000000000000000112beeccb1e3ba4e55ee2987685cc397cdd21e4c65fe2 1.49 MB 5,880 18
848,734 848,734 00000000000000000000f29f4f312b36f4b1823a0eab1d6ddec9063e87b09dcb 1.82 MB 3,505 17
848,733 848,733 000000000000000000023c680705d0885ad06b14edb79ede1c3bbc5ac71565f2 1.84 MB 3,965 15
848,732 848,732 00000000000000000001759e0f06abfbb21955fb2935e1c1e3aea23aeb460262 1.51 MB 2,015 19
848,731 848,731 000000000000000000003610dccfd99863d1129449b62a02146f399a47001dbd 1.78 MB 1,980 17
848,730 848,730 0000000000000000000317a415a5bed44305ceecd8a7d36d2cf5a535046fca2e 1.70 MB 649 12
848,729 848,729 000000000000000000032bce8f06cee6e2c89d2db69ee8cfbbdf794e1d4a6331 1.76 MB 3,021 15
848,728 848,728 00000000000000000001f03e847fbe77f17439b8a5a6676880b838068b732238 1.78 MB 3,345 20
848,727 848,727 00000000000000000002c129003d9aa1a0f4d616e03c71bbee9c7a29e95e8ab3 1.82 MB 4,095 14
848,726 848,726 00000000000000000000fad2a63e04707e3eb48da0600447375b7ec994451827 1.55 MB 5,202 16
848,725 848,725 0000000000000000000245c3cb0156073b091e661b8a8ae04799962f8c9fa9c4 1.66 MB 4,908 17
848,724 848,724 00000000000000000002c6457d8f26ea81745dd7804e2e3e712009d341419459 1.44 MB 4,327 18
848,723 848,723 00000000000000000001b4b0349aa5b93f8b4f92604b24b337fef6a54572b379 1.57 MB 4,903 19
Previous 10 blocks ↓
Total Size: 699.58 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: 2,173.64 GB sent, 207.47 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.