Memory Pool Memory Pool Refreshing

71,388 transactions
31.01 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,370 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,274 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,369 (198,254 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,115 674,115 00000000000000000002f8fc701e6cd0a0ebf08160a69f9cf392f1ab465f1df5 1.25 MB 2,359 33
674,114 674,114 00000000000000000007e1ea3c08090a7a6f123829aa89d7b9a8cd9aca8fc9b8 1.39 MB 2,298 64
674,113 674,113 00000000000000000006795f8b931fd00a6514132590b1cf806f77d5502c4eaf 1.30 MB 1,993 77
674,112 674,112 0000000000000000000b82ae606799359ed6f9d96cbd8a17cf9ba427b62b1859 1.24 MB 1,811 92
674,111 674,111 000000000000000000038bf8ad525879a35913bc5f6395789ee35de0d0db1eab 1.33 MB 2,554 94
674,110 674,110 0000000000000000000a7ceba8f73aceabd8721ec62270f2f86c1c839b49ddb0 1.34 MB 2,617 91
674,109 674,109 00000000000000000007d6a3d47d996a39f37b66180b6c33528a60c679087288 1.29 MB 1,334 30
674,108 674,108 00000000000000000007ff5045cfd98d07d167d9922890ff30dd9395cf2730fe 1.36 MB 1,882 39
674,107 674,107 00000000000000000004cf1e154cb3a7b39929bee1e87abd5c54d1b1de8dd544 1.37 MB 1,716 40
674,106 674,106 000000000000000000006fd67bb3b18fb3cfcce39145a3fff5af9683d9171deb 1.20 MB 2,386 37
674,105 674,105 00000000000000000007481e3a8ff2df931c3d0d935d047f6d438676c5e630b2 1.28 MB 2,172 49
674,104 674,104 000000000000000000007d2ebc44581db103a070f2add0b19edcecb0df22aac1 1.33 MB 2,417 71
674,103 674,103 00000000000000000004ad25a5751d7304bb1bd3451ac8fc4fb84c6e28ab4dcb 1.18 MB 1,105 89
674,102 674,102 00000000000000000006d046432058fcb6f64fd0fc36aedd7a9a1a5ef228b9d6 1.20 MB 1,537 86
674,101 674,101 00000000000000000000a7ae03ad9bd4014751682ed28bebe63fbd7a19834efc 1.40 MB 2,834 112
674,100 674,100 0000000000000000000574e35caa952668be3a8ced86a3dd337092ca9a949795 1.32 MB 1,999 32
674,099 674,099 00000000000000000000504139965a0112fc31a1c62a8a1a2703073053397ce7 1.33 MB 2,073 47
674,098 674,098 00000000000000000001b0e4eee439e1d17fc80427f2ad40c30fc3e31b9c3896 1.85 MB 1,222 45
674,097 674,097 000000000000000000077e6354bf9b0f1505f1153d11cc0570da0ea742c9989a 1.36 MB 2,313 52
674,096 674,096 0000000000000000000b72fdfc094b7e2643de31b483b412e89d4c841168288d 1.30 MB 2,161 91
674,095 674,095 0000000000000000000ccba61e193581cb0f32d3b81370c966d2b660601f543c 1.42 MB 2,963 109
Previous 10 blocks ↓
Total Size: 703.90 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: 2,632.88 GB sent, 237.43 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.