Memory Pool Memory Pool Refreshing

51,320 transactions
22.36 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,065 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,542 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,064 (462,134 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
407,930 407,930 000000000000000000c5656320c057c8048e87a0d136b8f50d805758aeb7fc06 1.00 MB 2,339 37
407,929 407,929 00000000000000000623e7d145e45723afe6bc307b8a716c4551e6e97d435579 0.62 MB 1,266 84
407,928 407,928 000000000000000005ffeeeb741995e8df775ea8c26fc4d6f12359b5e7d1e6e6 0.29 MB 509 38
407,927 407,927 00000000000000000240d0295b24e5cb881b78f3098e9f6a4504e6eba7e26e78 0.34 MB 291 12
407,926 407,926 000000000000000001c700762036bd2c4d3f79539372f91860fd5d3bb0c78fcd 1.00 MB 1,979 47
407,925 407,925 000000000000000005cf0e2e10f084182814d7a068806fab588740504160431d 0.97 MB 1,446 34
407,924 407,924 0000000000000000047e634ed8ceeb7a1549ecb550c339127eaf82ea0bd11067 1.00 MB 1,082 24
407,923 407,923 0000000000000000024f35b9b1592fc43d0137b54760e19e8a9f31221acdd936 1.00 MB 366 10
407,922 407,922 000000000000000002fb70dc82ad12aa74629ec358f289e078d951c6cc486693 0.27 MB 466 37
407,921 407,921 000000000000000002ee01f85331272d62d2ffa05b4dd3bd4ddf1dbbb3858353 1.00 MB 1,999 35
407,920 407,920 000000000000000003f89b56c27fb6e061aa42d789cd56274266cd4c8da8fddf 1.00 MB 2,829 55
407,919 407,919 0000000000000000036ff681628c2bf4ed31af0eb903bfc887ad21c17cce1202 1.00 MB 2,403 42
407,918 407,918 00000000000000000279798e5b8d6c0609823784a720de663e3e98a154dfa630 0.00 MB 14 81
407,917 407,917 00000000000000000237cb264baf98d545d8ec66cdba8dc4a3df4125647e3dc9 0.99 MB 2,834 52
407,916 407,916 000000000000000005585f46fe6e515754adf4ee06870371634d2cb347b1e65b 0.81 MB 1,904 46
407,915 407,915 0000000000000000029bb5822612188a0687890deddb52ac6079785d9b1b8f4f 0.81 MB 2,026 44
407,914 407,914 00000000000000000218907f762a8be403db7b7b048766f566f861215c3de8c4 0.41 MB 1,049 42
407,913 407,913 000000000000000001ab1ed08bc39f1e95a8698e24f6f50e74a48eb6cc0391e4 0.86 MB 1,882 40
407,912 407,912 00000000000000000332b8a382b183dccf2d34b571e89c163640a7c65ca462e9 0.36 MB 602 29
407,911 407,911 0000000000000000005057c9bcb0d15686499b29e9edbf17de9760a223e83cb2 0.17 MB 384 42
407,910 407,910 000000000000000002499a74d8b5867a128397fe9b55862b91aef61de760ff6f 1.00 MB 2,148 26
Previous 10 blocks ↓
Total Size: 699.58 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: 2,173.62 GB sent, 207.46 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.