Memory Pool Memory Pool Refreshing

1,723 transactions
0.55 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,712 00000000000000000002349e0000000000000000000000000000000000000000 0.54 vMB 1,710 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,711 (586,455 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
321,256 321,256 00000000000000000eb76d5c42ec577b55614888efcf6e5a0c12745e741202d1 0.08 MB 188 28
321,255 321,255 00000000000000001358d272628d223791ab00a5b9e6829d5761f0d330d11f40 0.36 MB 600 26
321,254 321,254 0000000000000000084350e6b6533adc330fba45fc14ea3eed0ee4cadec3642e 0.01 MB 15 31
321,253 321,253 0000000000000000115af93485ee5159841b52425cfec2ce60e2f3b5944099f0 0.01 MB 16 27
321,252 321,252 000000000000000010c1948fe886469b0e8d4f6aef7c2373abcdefe8fc9a2e86 0.17 MB 296 23
321,251 321,251 000000000000000007105b98e8a813ab5d7aeeb9a61da788af29ef679cd53dda 0.21 MB 547 31
321,250 321,250 00000000000000001af7e81c1cd42f16ce8112f34fb144ebfc4732aee9233808 0.03 MB 43 11
321,249 321,249 000000000000000004bccf3b75c42c1fda607bf769e67dc8098978fd7e6a1c87 0.23 MB 415 17
321,248 321,248 000000000000000013effcd5351bf834d40202e9d3ad83efd7b64459bf5a754c 0.18 MB 313 31
321,247 321,247 00000000000000001273459c59fe7f25b4ef4c5957c94fbfb9407d2e54f39389 0.26 MB 382 23
321,246 321,246 00000000000000000f47f5ccd5a01ceaa4bf7294e6f231956a60d224d7fda954 0.62 MB 1,103 29
321,245 321,245 000000000000000004d7fef6cd1326add60a89144352797b7730a2b77dfea834 0.14 MB 350 34
321,244 321,244 000000000000000003adfd73c26d4711d850cdfd490d4d28b47c6182cfcc91cc 0.05 MB 109 34
321,243 321,243 000000000000000012be37c16c6cd0e1bb628eefb193ffb864fa5113ad6790a8 0.08 MB 214 29
321,242 321,242 0000000000000000224f8ec37b291515a5d2ff1b8a9c2b627eb807d5fe3a296b 0.28 MB 378 11
321,241 321,241 000000000000000022eb42e6f614be41bf275f4d004748b1fd7b7bb92be32e84 0.29 MB 582 30
321,240 321,240 0000000000000000044674f7c013e0cb7ce16f85752f0dd440382d36d9bf62b4 0.05 MB 122 18
321,239 321,239 00000000000000001954590a3efa9558235c782e49bdfdd8874dd2304eef620b 0.30 MB 569 29
321,238 321,238 00000000000000001f400f3b90bdd730c4a82869f6e85d1034cd6a898373d103 0.68 MB 1,142 29
321,237 321,237 0000000000000000185e9259b080da6082bdf6189358faaff0be675b96012cf4 0.12 MB 229 29
321,236 321,236 00000000000000000c5df8f5485f9871e6eac350c5bf5090403fecfa0354e4af 0.17 MB 391 29
Previous 10 blocks ↓
Total Size: 769.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,616.87 GB sent, 92.83 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.