Memory Pool Memory Pool Refreshing

58,737 transactions
21.62 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,061 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,979 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,060 (205,481 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,579 663,579 00000000000000000004cf376a9bb0d5b5d6cb98ce4479b9348b7e22ec8f0bee 1.32 MB 2,866 92
663,578 663,578 00000000000000000002380361e155194b0bfa7183520284634d9600b616bd09 1.43 MB 1,930 24
663,577 663,577 0000000000000000000278d8ed2a9277345b300fe60ecf151b6a33b2a5bdd614 1.36 MB 2,053 62
663,576 663,576 00000000000000000001bdf014f975143a03d8606025a0bcabbb12df760c39ed 1.27 MB 2,509 95
663,575 663,575 000000000000000000070cad7fe4a92caa8da65a27c9343477b73d1cf8d706ec 1.38 MB 1,283 60
663,574 663,574 00000000000000000000c090338e1a91c7f667a8b27e65ac33ab1433ddc64d4e 1.35 MB 1,646 18
663,573 663,573 00000000000000000005272d6bc3ef5a326d0e893e4759143d775187729b0dbd 1.28 MB 2,114 41
663,572 663,572 00000000000000000000873cb3d151380cf97c2b4c90cfdcdb0c6a36ae6426b0 1.37 MB 1,945 36
663,571 663,571 00000000000000000009c8f1d964b2e4fd87fb60c722e808341914ecc3363f8a 1.36 MB 2,177 29
663,570 663,570 0000000000000000000b9e7569932871df1b6e308395df1a80d6cb5656895af4 1.30 MB 2,646 48
663,569 663,569 0000000000000000000c093942e5a1006bb4148177f522600bc8bb0b70301875 1.34 MB 2,217 59
663,568 663,568 000000000000000000012483b286cca633e961633a78e86cc767435ee812417c 1.26 MB 2,905 60
663,567 663,567 0000000000000000000425d132ba2a537038cc602671c3946bb83d74eec7421f 1.24 MB 2,470 50
663,566 663,566 00000000000000000003eefdd040e3b0a28e2464b5fe438639e7c3e5c2c10266 1.32 MB 2,545 56
663,565 663,565 000000000000000000009d6f905a958d9d4aca473ba37e333400ecc63fbb805d 1.08 MB 1,418 43
663,564 663,564 00000000000000000006098f0d5ee9cf34ce69100c12857b903f503c893b8c05 1.05 MB 1,715 49
663,563 663,563 00000000000000000003f82db097f3dd17b51989ce72c5b3b3c7e9355a1f25e7 1.15 MB 2,596 70
663,562 663,562 00000000000000000001f4ba58275e2e891e8f58f9204716144cbfacc1cddf78 1.17 MB 2,938 77
663,561 663,561 0000000000000000000f1f6c1c8bc398e5d6cacdc442085b2c643299e54dd50b 1.18 MB 1,318 102
663,560 663,560 000000000000000000068303d35a76bbbb0d52b645a912d9456dc0cc85f709ab 1.27 MB 2,504 105
663,559 663,559 0000000000000000000443af47d51d7b7dda155a1948004893f607e86654b882 1.21 MB 1,615 89
Previous 10 blocks ↓
Total Size: 697.68 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: 2,059.08 GB sent, 196.01 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.