Memory Pool Memory Pool Refreshing

44,436 transactions
19.67 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,895 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,798 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,894 (45,384 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
827,510 827,510 00000000000000000003b7dadf1331f5ede68fafc6fa2d5059427c2bd4478b04 1.69 MB 3,885 52
827,509 827,509 00000000000000000002143a5693160af195678ac1d0abc8acceb42f22948b57 1.68 MB 3,926 46
827,508 827,508 0000000000000000000159f1b7e1c57c54e65440920a40f425bb42519c145423 1.69 MB 4,005 52
827,507 827,507 00000000000000000002c53ee159dd42dc66f57f66ef23efaef2851b422b8302 1.71 MB 4,463 41
827,506 827,506 000000000000000000016bd04dc360283718da15c1b3e9c48b5d40d25161f42b 1.68 MB 4,254 40
827,505 827,505 0000000000000000000198f4f5e2f2be0a7b0762694eab0d802d0f89b2735ebe 1.79 MB 4,325 46
827,504 827,504 00000000000000000002ef74c4f65fdcdf1db002dc78b4f1ba1345dedda50aa2 1.67 MB 3,841 44
827,503 827,503 000000000000000000025f593d50b3340de9f78f20d6423307668f08f435ad49 1.52 MB 3,138 58
827,502 827,502 0000000000000000000031d93fff123227b1e7cfbdd5f9f2fb7a12cc7a1d90be 2.11 MB 3,409 28
827,501 827,501 00000000000000000003942faabd511576481d41037f08a11eea4be6f8d71c84 1.55 MB 3,256 32
827,500 827,500 000000000000000000021feb5b5a2d376b22558011a28bf93d0d85fb24e273bf 1.60 MB 3,178 40
827,499 827,499 00000000000000000003b8bee35deb6914100244d4938ed5db09fc9d8b8d46fc 1.77 MB 4,263 34
827,498 827,498 00000000000000000001231b696ef81ef7c82e6d533fc710d2cbda4c6545f2df 1.73 MB 4,086 31
827,497 827,497 000000000000000000034fe81375a0726897ba2358c6893cd84f9ee57e4b1fd5 1.63 MB 3,420 42
827,496 827,496 000000000000000000003381c1cd4233db819ce3fa503765e99dc48a8c690f24 1.71 MB 3,809 37
827,495 827,495 000000000000000000010dfa4707b84ed998536af7fcd2355aebc05bb4d0e631 1.71 MB 3,687 39
827,494 827,494 00000000000000000003c26a3494a4f375530e230ca8c32802a091ece62931d3 1.76 MB 3,729 38
827,493 827,493 000000000000000000033825439694391237daa667e067ef93dfa0793d93cebe 1.74 MB 4,477 44
827,492 827,492 00000000000000000003ea7b538f6df2da544d5a5785299aa07981b9d22ae8b0 1.67 MB 4,366 45
827,491 827,491 0000000000000000000199dcb5afb0e11b379ace3ef9a464ae6166a51a1fecb0 1.64 MB 4,422 57
827,490 827,490 0000000000000000000130fd8235f43c302c97a8a2d0d45f03867a51843c9177 1.80 MB 4,885 30
Previous 10 blocks ↓
Total Size: 704.85 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: 2,660.76 GB sent, 243.81 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.