Memory Pool Memory Pool Refreshing

67,769 transactions
28.75 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,501 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,542 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,500 (208,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
663,558 663,558 000000000000000000088d635c4b1700606ddd497fc0a62d9289808949f9a2c2 1.26 MB 1,870 95
663,557 663,557 0000000000000000000b47f0b5a1e5fa1887ede0dffa2204f9069cd001d796a4 1.14 MB 1,872 64
663,556 663,556 00000000000000000005e616b315aa925a94a2b01a6faa1a19d6c27936633058 1.15 MB 1,701 58
663,555 663,555 00000000000000000002cf284e925105f2a6aad49c745025bf82ccc103b85d63 1.24 MB 2,577 56
663,554 663,554 00000000000000000007fccffd8c23412c159180ed61599c9c707cbcbd137db5 1.54 MB 1,711 90
663,553 663,553 00000000000000000008c730a452cf2d3d6581029c616ed104b062efcee2a582 1.34 MB 2,510 101
663,552 663,552 0000000000000000000e4e88b521e5a7952c9e81b533cc2504e962f1af97a71e 1.20 MB 2,998 76
663,551 663,551 00000000000000000004cbaf470b7c8966f04f73bb92da9f5ececf147c7be897 1.38 MB 3,033 95
Previous 10 blocks ↓
Total Size: 704.13 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: 2,642.47 GB sent, 238.72 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.