Memory Pool Memory Pool Refreshing

68,406 transactions
30.40 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
869,875 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,977 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,874 (10,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,965 858,965 00000000000000000002cfd4c71888f0357b0bd3fe2402319e4a2a27f9b3b7d3 1.62 MB 6,115 5
858,964 858,964 0000000000000000000126793deda034a79b7ba55dd7bbbbd48e6d9fad7056de 1.54 MB 4,400 3
858,963 858,963 00000000000000000001a2c5f0dd03a23f9ebada248941462503df5573776e60 1.65 MB 6,029 5
858,962 858,962 0000000000000000000178b18ee09b636fb635cf29c7f5fe0ba09f351960f3d1 1.58 MB 3,007 8
858,961 858,961 00000000000000000002123b95b27de006eba96392d375681d640519e9c6065b 1.41 MB 2,413 9
858,960 858,960 00000000000000000000e1a58e6dc9c2e4276380dadef6104da9703b48583dab 1.56 MB 5,896 5
858,959 858,959 00000000000000000002de0a94032ed908ea9bcc227712767ed7ffb230227a56 1.62 MB 4,935 5
858,958 858,958 00000000000000000002fb7c7f498b2f52015698320d20bc314942a9a6f43933 1.61 MB 3,672 15
858,957 858,957 000000000000000000015f738c142fcf7c51dafa1b873293ead54e8a2348d869 1.51 MB 4,901 3
858,956 858,956 000000000000000000013d249b9a00ad766ab1239e57fd2b268b4f4cf0b4d841 1.59 MB 4,160 9
858,955 858,955 00000000000000000001438cdfb8fbabace7ac2b911bacf30b30e343d9f7d297 1.52 MB 6,329 3
858,954 858,954 0000000000000000000130b271d88715db9bd5c49e08be61bc762350c4e0f91d 1.47 MB 3,867 4
858,953 858,953 000000000000000000025ef1f66219d7f6ea1644aa89c555ed88c799f37aa237 1.57 MB 6,296 3
858,952 858,952 0000000000000000000177e550a422e44cb901195e1ca9835909537a60f94c20 1.47 MB 6,253 3
858,951 858,951 000000000000000000022ad7ca98dde582531c77dc88e072b9ae0ac122522786 1.52 MB 5,146 6
858,950 858,950 00000000000000000001bb58813e4e7674528689cd9012766ff75f65c24431c7 1.60 MB 2,797 5
858,949 858,949 000000000000000000018e4410186d02c20692834aea417585d73e54fbce3ee1 1.36 MB 2,645 4
858,948 858,948 00000000000000000001c979a7acbb3d49732869c6dbf0836e5938f5d4f94d9a 1.78 MB 3,792 4
858,947 858,947 0000000000000000000102f97839b9912c886a8079e022a7d5ba8b7e5cb05883 1.51 MB 3,776 10
858,946 858,946 000000000000000000031a0484eaa36f187e0004aa5b1932b97e7552cf6b9b36 1.52 MB 3,257 10
858,945 858,945 0000000000000000000214a0dc06f49f5714f13ac7dd3f8687bbda10dfbdb8bf 1.62 MB 3,411 4
Previous 10 blocks ↓
Total Size: 699.23 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: 2,137.70 GB sent, 205.32 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.