Memory Pool Memory Pool Refreshing

48,151 transactions
19.95 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,398 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,441 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,397 (722,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
147,947 147,947 000000000000031a80d754407c3f3dbee19c05e8492b6a1139b5d8205c9914fb 0.01 MB 27 162
147,946 147,946 000000000000021a51af24d20be5c6849539de0d909ddf5d8bfa1f9366e6cf00 0.01 MB 17 309
147,945 147,945 0000000000000601b6750fca78d27608b5bf1c462675cb45aa8aa5d0d9d8c248 0.01 MB 31 33
147,944 147,944 00000000000007789b99bb4094b70ccd601bddada6d9fc8aee7385d62e8e3788 0.06 MB 36 49
147,943 147,943 000000000000079546dfb262f81e4a7f3251881302e6c40ac4365a970151fc4b 0.00 MB 9 118
147,942 147,942 00000000000006d2bcff085638db4e74540bb3aeb58593aeaaa08e00feefa5fe 0.00 MB 9 51
147,941 147,941 00000000000009c2ba0a269b630753e973184906d3d50035bb23681ba62e50d8 0.05 MB 103 60
147,940 147,940 00000000000004bf3e3f8a0a2f77e7e03cbd16655d47c624d6055788cdd75a06 0.02 MB 36 195
147,939 147,939 0000000000000724b2642a02b02c2370264d186016394b624b71c86407f164b2 0.01 MB 23 6
147,938 147,938 00000000000000373ae56748cf2ac2f049c94fa2e30ce62e9188df28e7d5f57f 0.03 MB 74 92
147,937 147,937 00000000000001780827c7aa33a6b75b67c103982d9fe0269c082e02c26ba151 0.03 MB 87 94
147,936 147,936 00000000000000368afa3b0f3ec0bdecc730d0cf2bc8ca3e3ef89d99e8a36c1d 0.02 MB 23 186
147,935 147,935 00000000000006b4c95e22ddd1249dd8d1c5df55424573eb44c30ad32e2f19d1 0.04 MB 110 58
147,934 147,934 00000000000008db9eb6d09370f17e3ef92624594849c79d77c26547a0705ea7 0.00 MB 9 1,110
147,933 147,933 000000000000002092ab85524493ca7af0e37a7495204a3658b4f9ce0f02c260 0.04 MB 135 150
147,932 147,932 000000000000034043b4a8684606e621df0c142f58d87abc9055173eb57c0cdf 0.02 MB 37 79
147,931 147,931 00000000000009e667fbbc039a43a1ca946138926e78a4e9da7fdb82cd75c6d6 0.06 MB 117 155
147,930 147,930 0000000000000738293ebf1afaa5552975f08ced47173d439ec34ae1626471b4 0.03 MB 69 141
147,929 147,929 000000000000063efc367e5c0ba1ab377272ac2e34833116f76df36b948f712f 0.01 MB 15 98
147,928 147,928 00000000000001fbf06c9854f9f6ff70062e66b800805f2d5264f79b76645e7b 0.03 MB 80 53
147,927 147,927 000000000000026b0fc458ad98f53251b991500f01acdcd7407d38591bfa20e7 0.01 MB 20 79
Previous 10 blocks ↓
Total Size: 700.20 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: 2,267.17 GB sent, 211.58 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.