Memory Pool Memory Pool Refreshing

51,652 transactions
21.76 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,072 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,934 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,071 (53,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,290 816,290 00000000000000000000b0b24433f5cc169003757f53f663f2ecef9a99ba48b3 1.72 MB 4,184 66
816,289 816,289 0000000000000000000137df837a3f62e4c5bcaa87beb9149fd62104c4e878d9 1.69 MB 4,305 87
816,288 816,288 0000000000000000000027a1d96bef9a30d08550dac3b3e4c910f7771c4b5f64 2.03 MB 4,023 31
816,287 816,287 000000000000000000020f8868fb059884f8f0c5bffcaa6848aa243a8e233df9 1.98 MB 4,029 40
816,286 816,286 0000000000000000000341b1c0f0103700e1d41cef36c491e66639dfd9b3e4c1 1.72 MB 4,077 39
816,285 816,285 00000000000000000001c15e5651b6d6fde8e8512dd99b4e9372846c7df73412 1.81 MB 3,610 52
816,284 816,284 00000000000000000002c431748c983d88752624214423e4cc45254ac2265ebc 1.64 MB 3,966 58
816,283 816,283 00000000000000000004648308fc961560a4eaf571681554e52a229f7836cdc4 1.72 MB 4,304 91
816,282 816,282 00000000000000000001d6f4e82183027b06309b03d540d224fa0999ed4b537e 1.91 MB 4,314 46
816,281 816,281 00000000000000000002e711a315efb39f31dd05bbd71b30e0b22caec85753f2 1.80 MB 3,597 53
816,280 816,280 000000000000000000001a9f3678510b47644dea1c0d3db4eac52979e377c6cf 1.83 MB 5,219 67
816,279 816,279 000000000000000000038135316f839d423eeffe6dd51086e7b1d6cfec4bb79c 1.92 MB 5,053 58
816,278 816,278 000000000000000000043fd2c3bce3994ddb1b743eb9fd5509c110d0496e4900 0.00 MB 1 0
816,277 816,277 000000000000000000042cc35576465c1818d7728fc3a7ff0d36590ea3a2cbd2 1.82 MB 4,540 52
816,276 816,276 00000000000000000001a01c27e70e048caa55b6f0d2b1ef0c24eb4a3f5780b1 1.83 MB 4,412 74
816,275 816,275 000000000000000000003c08d3310d20e5a1eff8497f53c9956581c784c6a8af 1.68 MB 4,202 91
816,274 816,274 00000000000000000002a4e5ff49b9b7526808e9c925c1ebe98772634348b2bc 1.76 MB 4,866 75
816,273 816,273 0000000000000000000462434b05b5d042ca66e0e803fc94dc497c97f754d8da 1.61 MB 2,944 65
816,272 816,272 00000000000000000001bd78b77896c1acbf65341d96cde790bcfc3b9d976ed9 1.61 MB 4,107 106
816,271 816,271 000000000000000000007ff10f175d0cb1a4a663c86ad9db8d699afb8e4bb0ed 1.81 MB 5,135 66
816,270 816,270 000000000000000000046688cdf7757cbab19b570e18d911f4335357aa1c0b94 1.90 MB 5,357 60
Previous 10 blocks ↓
Total Size: 699.59 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: 2,174.31 GB sent, 207.52 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.