Memory Pool Memory Pool Refreshing

66,885 transactions
34.53 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,466 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,161 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,465 (249,211 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,254 623,254 00000000000000000011934206b027fd65002efc01fb8459938cb7413f5dcc62 1.30 MB 2,281 37
623,253 623,253 00000000000000000007dc425ed26894b9df1db74200574bf0253bb126248617 1.29 MB 2,684 35
623,252 623,252 00000000000000000009d53fdd3e1efc2777d5639140cd6434a75af8d8055568 0.24 MB 479 27
623,251 623,251 000000000000000000122af901b2f4d07bbc4db3bf3982979c8b9f5cb2b084e1 0.75 MB 1,223 25
623,250 623,250 0000000000000000000fdbe7a440e79d5d1429871d2947790e5854d92d09719a 0.13 MB 333 35
623,249 623,249 000000000000000000104ef5332ff5eac6aa0aeac45bac5f40f5a81da98a2fd0 0.56 MB 950 31
623,248 623,248 0000000000000000000c757b9802493eee7b44983456f79c9a7b359cb544b418 0.23 MB 241 28
623,247 623,247 00000000000000000011b7717fc4c01baf959e7022690162237d8cccb860f66a 0.40 MB 872 37
623,246 623,246 00000000000000000008e6901167fef6a47ddd491394bca683db35889a0402e9 0.23 MB 589 33
623,245 623,245 0000000000000000000665efb78b6e664118fc0665dfc9fade8311bc9103a5b3 0.54 MB 694 41
623,244 623,244 000000000000000000124072a719ecf7862914d6ce6f53889cf814943e1dd71c 1.03 MB 2,237 25
623,243 623,243 0000000000000000000f5d35578220b549637a2480bc6688cc7b3026abc1e500 1.28 MB 2,856 37
623,242 623,242 000000000000000000064f73844e5037c8196514b467238d2ebdf20a41afdd08 0.69 MB 1,544 32
623,241 623,241 00000000000000000003068e01638b2231df7b61b6d6ab19d51e46816f347f98 0.89 MB 1,861 29
623,240 623,240 00000000000000000012e60f8938c110d4fecbde30f863596bf84ce16a696ffc 1.06 MB 1,876 43
623,239 623,239 0000000000000000000cc531bbb494da6d347c9cedc464915984fb3a4319c69b 0.31 MB 640 29
623,238 623,238 0000000000000000000fe2f5ffb4b590d6cd3814dec5f77abe4a34724b1c9520 0.96 MB 2,185 33
623,237 623,237 000000000000000000042a9e0cfd46a758b97effa56dae2a54c4d494921e0714 0.77 MB 1,656 29
623,236 623,236 0000000000000000001048db644547c914455f4457161ee13eee3a7dfe48f7fc 0.95 MB 1,001 6
623,235 623,235 000000000000000000008f2f509be3bb737406b92998961a41028939556690e5 1.28 MB 1,545 8
623,234 623,234 000000000000000000125c523d11f15880a2de2b73768368ccd608a6190a0324 1.21 MB 2,235 15
Previous 10 blocks ↓
Total Size: 704.07 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: 2,641.20 GB sent, 238.35 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.