Memory Pool Memory Pool Refreshing

49,914 transactions
22.51 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,909 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,328 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,908 (151,462 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,446 721,446 00000000000000000006b3a5a60849712b5f42f5fe3d2b475adea1d7bee9e36f 0.33 MB 511 10
721,445 721,445 0000000000000000000398ec6774ab4b5da463764ca37eba3cfd1194de8ec765 0.20 MB 450 10
721,444 721,444 000000000000000000075ff5527539106b86c47bffdde10b393109e717e827f4 1.21 MB 1,967 9
721,443 721,443 00000000000000000003430f833ccbcb4dc9b8a8ad4d594d1ecf37745ada326f 0.99 MB 1,310 8
721,442 721,442 0000000000000000000813a1647c782951c710b9685f59ff86b9e25b628b64fc 0.36 MB 467 12
721,441 721,441 0000000000000000000582c611b4f9752d8af88c30948e0aab85f6495e1d661d 0.65 MB 1,030 9
721,440 721,440 0000000000000000000a28223a472cac693a9685df3e9ccaa0c7f5dd916bce2a 1.58 MB 391 3
721,439 721,439 00000000000000000008b0ea05e97d89c8e7cb2d7412fdabc52e919c5861ffd3 1.77 MB 1,582 6
721,438 721,438 000000000000000000098d74861559b4f3fbf6a3fa89e78698ecd0743a93fa82 0.87 MB 246 4
721,437 721,437 00000000000000000005546b5c8ac31e6aeab24aab6dc0d7b3f7a8d7b6170e21 1.72 MB 1,528 6
721,436 721,436 000000000000000000091a93985866d6b2c427b5b4d3064267f57b70553b2eae 0.67 MB 662 7
721,435 721,435 000000000000000000026ee547a52e99ebf5c24699e779a5d3101ba2177a09d7 1.46 MB 2,434 10
721,434 721,434 000000000000000000013d6c24c30b8e8f6d8a3f782c889f51c63e7acd24c854 0.59 MB 859 9
721,433 721,433 00000000000000000002873f1d45151b712e62c29cbfdb29090e24f02a713141 1.16 MB 442 2
721,432 721,432 000000000000000000001f78f7a1750f8fec97fb129d657c6ed1fc06f5b222f0 1.57 MB 1,261 5
721,431 721,431 00000000000000000007acdd3adf053d238abda167c8ce01bdeb045cb9dcf311 1.25 MB 1,454 12
721,430 721,430 0000000000000000000043cfd7c9f76fe8944e895acb184d8f9bcff05a44c6b5 1.71 MB 703 1
721,429 721,429 00000000000000000009ea7158bdb3d694d9c15dfec09dcecfe059f3239b1ec9 1.57 MB 2,690 4
721,428 721,428 000000000000000000007b83b06d2a9a37964e661bf41f46d5d2be89661a7255 1.53 MB 2,427 17
721,427 721,427 00000000000000000001f6f9a0f8cc9a5d9d95143e843233d1e23e905d4e4689 1.14 MB 988 8
721,426 721,426 00000000000000000004a7c978f699c2bd5c8ae21f49582519b58e68355f547e 1.33 MB 1,312 11
Previous 10 blocks ↓
Total Size: 704.88 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: 2,661.20 GB sent, 243.95 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.