Memory Pool Memory Pool Refreshing

62,352 transactions
26.80 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,691 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,449 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,690 (471,219 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,471 400,471 000000000000000002b949a3a79cb1fd8508e5b091818fec42a052a7e49e3b38 1.00 MB 2,149 41
400,470 400,470 0000000000000000017840f53f002cee17f2725c97c2ec63b236bbba1a2cef94 1.00 MB 3,211 56
400,469 400,469 0000000000000000052abc960c9b60bc089b1789b64bba42b1e6552e366f8308 1.00 MB 2,881 67
400,468 400,468 0000000000000000062506c6c5d60adcea657075e2eb0112219d0159a157249c 0.75 MB 1,199 38
400,467 400,467 000000000000000002fcace995c72fbee5df9002a102f7caef2be054829747d4 0.93 MB 1,469 22
400,466 400,466 000000000000000001cf43dc0ed8586aed799665b264902e9b6e0ff4e2e862f7 0.75 MB 1,814 42
400,465 400,465 0000000000000000043ee8f58a6de85cdbcbf19b890ac717f93b28433b48844e 1.00 MB 2,113 38
400,464 400,464 00000000000000000107771743fc144f49c82d8b2fdc978ca625e211ad38c386 0.93 MB 2,692 69
400,463 400,463 00000000000000000307f80673dac69b6168b36c2605f75ff0565baa96ef92ca 0.93 MB 1,181 30
400,462 400,462 000000000000000005e100ee7bba65e08ce6916954ae1a1d756293dbbc3a60bc 0.75 MB 1,492 43
400,461 400,461 000000000000000003c0bc9cb655d01c3d69f33415d539c8baed83b3f14e1edd 0.00 MB 1 0
400,460 400,460 0000000000000000002059e7395891fd1a93493f61368e4625ceb51c96621b2b 0.75 MB 1,048 39
400,459 400,459 00000000000000000023c710736b0e3fda18d0f9b0d71af286382cf36bc77fac 0.93 MB 1,947 40
400,458 400,458 000000000000000004aa0a4f1496f265bfb718d8d82141a0f5c7ec50cdd9621d 0.93 MB 2,046 46
400,457 400,457 0000000000000000008f9f560f15b914760e9e5342c049ef88b1e32657fcc2ca 1.00 MB 2,614 55
400,456 400,456 0000000000000000040b14d7eb062f6cf586dfe643bc7246c1a54872ed004333 0.99 MB 1,698 57
400,455 400,455 00000000000000000194b6d0db0886d905a849f92714cb52704baecae0c80220 0.75 MB 1,471 39
400,454 400,454 000000000000000005d0363ebc658933ffe2321bc67fb11ab2a09c069d74c234 1.00 MB 2,157 38
400,453 400,453 000000000000000006597ceb0740f022ede4c6fa019a59640d802fda953cf45c 1.00 MB 2,782 61
400,452 400,452 000000000000000006186e39cdf5d5868c46c4e00872910fb0d64009f789333a 0.75 MB 1,628 35
400,451 400,451 0000000000000000045d43c623d8ab30b115682da9e1ffc5d9e85b97a14d0461 1.00 MB 1,288 23
Previous 10 blocks ↓
Total Size: 702.62 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: 2,557.43 GB sent, 228.90 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.