Memory Pool Memory Pool Refreshing

65,455 transactions
31.69 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,149 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,133 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,148 (251,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,404 618,404 000000000000000000104c7934bac1f611b78834d2a757ea3fb9b462cc2228ca 1.32 MB 2,875 33
618,403 618,403 0000000000000000000c71777b22d176810eb8d89444f23fda64de7f439db92a 1.21 MB 3,292 15
618,402 618,402 0000000000000000000c6a02278524c893f67ea782a0ffe6e4e6c4c35e11f316 1.36 MB 3,417 24
618,401 618,401 00000000000000000011759a4b6b6f152ac224edd51bf3242cdd23630afc2acf 1.32 MB 3,346 29
618,400 618,400 0000000000000000000cb464f3754abe8fc939728f34e173a8d259e4ef0ab37e 1.29 MB 2,645 20
618,399 618,399 0000000000000000000613e10a339a658ccbb5639023c80431fdcd14d815e09e 1.32 MB 3,231 21
618,398 618,398 0000000000000000000dd8aaa1503b6f2bf2ac4f113f00ea0b65e490fdb5782e 1.39 MB 3,128 29
618,397 618,397 0000000000000000001081e7712f2861125f9f58fc05c629a0727de4dd8a090c 1.32 MB 3,527 21
618,396 618,396 00000000000000000006adc5049e77426bd55193a72ff1c5e5104048725d3f80 1.38 MB 3,064 29
618,395 618,395 0000000000000000000305b73f0efa671f1be2837e88db51a8baa37c4744a2e3 1.34 MB 3,313 26
618,394 618,394 0000000000000000000972687c12a370652a2da3d0ffca115e8c2df24ccbf1da 1.59 MB 2,569 26
618,393 618,393 00000000000000000007d4ae561219fc385f6a40db4a4994a4881258b473d04d 1.23 MB 2,860 38
618,392 618,392 00000000000000000007fdbd002f7a172fbea4af336a349443328c1bee86ba60 1.13 MB 2,660 8
618,391 618,391 0000000000000000000eb32c81daa3d90f606296ee1fea1b67ba1eafa071506d 1.28 MB 2,835 12
618,390 618,390 000000000000000000103907b2c5f53ee30a48501c5d3bcc72fa053b145d0e27 1.32 MB 3,280 17
618,389 618,389 00000000000000000001c858716dd39cdb95a3fa044486c48266aa81f17666e8 1.29 MB 3,060 19
618,388 618,388 0000000000000000000deff624cbefd864c0a8ae6cb7e48f3f90e444e1a4694d 1.28 MB 3,059 11
618,387 618,387 000000000000000000018620b0eab952ebd56234185633b5328c652d8cdd52d9 1.23 MB 2,827 26
618,386 618,386 00000000000000000002ce80ee858067b9c9c0ad26059ed1d01d3a4d2ea619be 1.19 MB 2,910 7
618,385 618,385 00000000000000000000526d4c96a2187f5d69ece1d43f86bad2d7f1347569a0 1.40 MB 2,801 21
618,384 618,384 0000000000000000000c9f6d8ab5a09a77174a00d7a89d2a6dc0a6f7366a713e 1.47 MB 2,444 32
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.74 GB sent, 208.62 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.