Memory Pool Memory Pool Refreshing

70,100 transactions
33.83 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,844 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,963 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,843 (425,369 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
444,474 444,474 000000000000000001dfe7aa53fb1c8b841359e325b1215a302942b56e1a9c01 1.00 MB 2,115 83
444,473 444,473 0000000000000000026844f1645ac0e7e2adf3405b870d25ad9c39d830577aa7 1.00 MB 2,446 75
444,472 444,472 0000000000000000029f9706f68ea86e3f69db17592be7dbe61f9570765d111b 1.00 MB 1,461 66
444,471 444,471 00000000000000000185f8d1b0260ab608977c764f9a3d28c06ca5bdc5c096c8 1.00 MB 2,632 92
444,470 444,470 000000000000000002f7df28ea817e7943eb634afef756f7d96f34459c890731 1.00 MB 1,771 108
444,469 444,469 00000000000000000201f2828469212121c197cf26e444f9bcd519b306098d7a 1.00 MB 2,792 77
444,468 444,468 0000000000000000004bb4fd402de5f3291a1d75090e09d8733d5fca6f2d8fbc 1.00 MB 2,287 107
444,467 444,467 000000000000000001f3b25ac501d88726c65a4fbd0cf7dd6873a37de810e99c 1.00 MB 2,626 103
444,466 444,466 0000000000000000036a90604a301ac7cd5b094a42505afb4566e8782a21d7d4 1.00 MB 2,773 75
444,465 444,465 000000000000000002476ac5de387e1bfbccec624dc4b707e683417d2ca468cf 1.00 MB 2,438 106
444,464 444,464 000000000000000001470a0bb4f6b2b19580074543b88aa818effab1e2a05b19 1.00 MB 2,279 63
444,463 444,463 000000000000000002dd927be48b34f295175ca0b510f9c84592117122115e2a 1.00 MB 1,852 98
444,462 444,462 000000000000000000a45b1a316dec15cac5cbe0be0eabd5fd1623f4a32eadd8 1.00 MB 437 133
444,461 444,461 0000000000000000013abb00d3aef711f39d5ee3796afda730fd6f059aa0a07f 1.00 MB 2,314 89
444,460 444,460 000000000000000001e81d42a56b58795fee6d363f3b045204d5a7740861da64 0.99 MB 2,251 84
444,459 444,459 000000000000000002f825883f76ffbc22fbdaff90cdafee71d3d7f5e94355af 1.00 MB 1,407 46
444,458 444,458 000000000000000001fe96bfb3aabb690d8b89372a5959490a3a17ede19487a1 1.00 MB 1,487 57
444,457 444,457 0000000000000000001828d4714b5c1bdf6c396bf46402a6f0cf95ec852ba4f4 1.00 MB 1,896 80
444,456 444,456 000000000000000001187e76572e8aaace51d528e1beada3ba607ee6d09a97ce 1.00 MB 1,281 49
444,455 444,455 0000000000000000018655d4e614ed935c2fbb93148a29a359a93bc14951cccb 1.00 MB 2,251 68
444,454 444,454 00000000000000000170911bd4ca18f53a9ea479901e0daa2a903a0fd0be885a 1.00 MB 2,152 102
Previous 10 blocks ↓
Total Size: 699.17 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: 2,117.41 GB sent, 205.03 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.