Memory Pool Memory Pool Refreshing

41,237 transactions
34.98 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,427 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,204 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,426 (233,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,518 642,518 000000000000000000107062aee6f58dac25e8c17bf8082fb61e4d38ee40baa0 1.32 MB 2,137 79
642,517 642,517 0000000000000000000fab87bc0f3a9a8bf1cc207ab0c043ac3ba90f6af677e7 1.35 MB 2,503 108
642,516 642,516 00000000000000000007addd6365a3e5aaec6a440bf36414d445f160ab4d61fe 1.22 MB 2,970 120
642,515 642,515 0000000000000000000aa37f40dfb9242ac51cbe0a1135e8dc7df68b67e1cc11 1.26 MB 2,705 161
642,514 642,514 00000000000000000006a88394beff3f7b276d44b6f076486d7620948f149ff1 1.28 MB 2,010 155
642,513 642,513 00000000000000000001cbb215e9a4425153aa3f984ca5ebb25f5d272097416c 1.45 MB 2,328 156
642,512 642,512 000000000000000000067f1f2bec6fbff430397a1d285f4d14f95da38631481e 1.27 MB 3,062 194
642,511 642,511 0000000000000000000bbc7208d52e382c04e0fb8a936b01e16ed33f85a921cc 1.46 MB 2,025 115
642,510 642,510 0000000000000000000d51c3d69bd0be598f4b21910c8d7339b7a0232ceac9b8 1.18 MB 2,913 134
642,509 642,509 00000000000000000009f5aa6f27295efaa3f7d246f7cd8179bc45d31ef90a19 1.32 MB 2,789 162
642,508 642,508 0000000000000000000e7b77039e13ea14aa3e6b65e4065588c310ad63f96985 1.36 MB 2,873 183
642,507 642,507 0000000000000000000b1500d4c15b3c148e6789eaf8787b2f19e795d25fd6a8 1.48 MB 2,035 122
642,506 642,506 0000000000000000000acdde47bd3088f434dd0a90e34f67c04457b0c12dd91d 1.28 MB 2,307 148
642,505 642,505 0000000000000000000bd208e9120d55747ff02622d5cf70bb5eb066620956f1 1.35 MB 2,603 156
642,504 642,504 00000000000000000010a26e4b95abf514ced6b505e5b3fc10617d1e4b95d58e 1.47 MB 2,332 173
642,503 642,503 0000000000000000000662c0364ab6ca15991cd4f5aa540d3c58748083ff4caf 1.32 MB 2,831 188
642,502 642,502 00000000000000000008bb31bd5cedda499e5195f7370a4d336630155b21cf5d 1.40 MB 2,726 86
642,501 642,501 0000000000000000000cf552a4935c5d6f9c8838b03af02f266dada0519ad381 1.25 MB 2,775 85
642,500 642,500 00000000000000000009a14014e3f01f0cd55079af30bf6ab1105696ead7ef23 1.26 MB 2,647 90
642,499 642,499 000000000000000000076c316e4e7c48628ec0a453d02d2a1f6dc26f437b19a6 0.00 MB 1 0
642,498 642,498 0000000000000000000de294bef1c1646e21636bff5c71104792deb63a58f508 1.24 MB 2,773 119
Previous 10 blocks ↓
Total Size: 711.26 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 797.46 GB sent, 20.15 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.