Memory Pool Memory Pool Refreshing

55,263 transactions
18.54 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
871,855 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,162 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,854 (444,801 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,053 427,053 000000000000000002cbba88ed7bd720d1ff8fb45027b369dc32ee54835c0398 1.00 MB 1,637 52
427,052 427,052 000000000000000001982ed0eae09ea1c27494798354c5b276d81c25d14397a5 1.00 MB 760 21
427,051 427,051 000000000000000002dd4ca313a9b0d950d70caa0b96b79a24b548efa470c700 0.00 MB 1 0
427,050 427,050 0000000000000000000acc2fb72944dac7ea1ec2185a6d60688c1251de34e928 1.00 MB 2,097 59
427,049 427,049 000000000000000001357ac5af96926888d69b32477be99830692c7e0ffe1d72 0.99 MB 2,252 65
427,048 427,048 0000000000000000014254e78b91bea6e9af42db0ffb8218a46dbc9cd1d57550 1.00 MB 2,786 81
427,047 427,047 000000000000000004c5b1e4a851363a695ef23d299fb3e21299b7cabf242758 0.95 MB 1,976 56
427,046 427,046 000000000000000001c275e989234877e855bfb2fb6a5c74f9c3295a02cfe0b1 1.00 MB 1,194 37
427,045 427,045 000000000000000002434fe3a854dbdaeeb04e782c5fd6b59ffda7454a6e99f4 1.00 MB 2,292 57
427,044 427,044 000000000000000002869476a92790c0d29ffcc762dbc472b2d1ad9093ff6a2f 1.00 MB 3,072 97
427,043 427,043 0000000000000000031268b3d6db29afee8c464c027b2829a922cf46d65ab8f5 0.55 MB 357 50
427,042 427,042 000000000000000003b052b50320610ae4b3f4aee080fd33c2585049943c0528 0.63 MB 1,300 68
427,041 427,041 0000000000000000038b7e6bf960a21edf6d0585a1f8bdad0ef24bb41e27b08f 0.99 MB 728 22
427,040 427,040 000000000000000002f214cca70e89dab9350c34625b81962f4528a19c7a3271 1.00 MB 1,186 33
427,039 427,039 00000000000000000366a876c06def64d34657b84d60cc9bb927d974151eb103 0.99 MB 2,342 69
427,038 427,038 0000000000000000033fc1de047246b403f08768d3873ecb8de35dca224639ec 0.31 MB 630 46
427,037 427,037 000000000000000003d2747486946bc143293782231bccd953d1acde513e7539 1.00 MB 2,248 67
427,036 427,036 0000000000000000047afe2ed464100ad689d7df07d44cf155eef4c712db2247 1.00 MB 2,767 75
427,035 427,035 00000000000000000097dd2f9dbdc4577b4c00238827c22e6c543c39573fe239 0.02 MB 46 72
427,034 427,034 0000000000000000049d22e01ae4519553de1ebf005993145e7915e84b80e2ce 0.07 MB 158 62
427,033 427,033 000000000000000003a16c618d5ff5d3817b715aafa873d60a8c3fd548197b63 0.40 MB 930 62
Previous 10 blocks ↓
Total Size: 702.93 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: 2,577.89 GB sent, 230.92 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.