Memory Pool Memory Pool Refreshing

42,873 transactions
26.94 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,679 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,875 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,678 (471,290 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,388 401,388 000000000000000003887e65758066c16bcc526ac65aab20ba4f6334f9ea7ab6 0.58 MB 1,311 48
401,387 401,387 0000000000000000063eb0e6e686f11d651d3081e716a1b2c2222e776626e9d6 0.18 MB 393 48
401,386 401,386 0000000000000000069f434e64ef40ba315810d7f694df29532ad3356bf8d6f4 1.00 MB 2,121 51
401,385 401,385 00000000000000000176b7353fa17778a2a75f00d6ca1eefa05d44becf12de95 0.79 MB 1,456 44
401,384 401,384 0000000000000000064e92dadb16ee27ce18c74a66340c0fe9a1be20acbfe948 0.00 MB 1 0
401,383 401,383 000000000000000006777127fa17d37e3d696ac93bd1fbf883f1207de74c7658 0.08 MB 188 50
401,382 401,382 000000000000000005673ed8b16848e3b8aa7c7c08701c4b91b0df9cd39a5e8f 0.98 MB 1,263 32
401,381 401,381 0000000000000000048c9655859869800ac281ac58236a8218ee2213569de3bf 0.30 MB 718 48
401,380 401,380 0000000000000000002b021ff6f0eebf385a41508301e6dc8cbd167baee90574 0.49 MB 913 41
401,379 401,379 0000000000000000004f4194e9152948ec5c35bfaec34e8e7584be349039c5d7 0.18 MB 214 24
401,378 401,378 000000000000000006618e54338d999a176d9d9cb2795663eacf3dae53d78c08 0.29 MB 621 47
401,377 401,377 0000000000000000006322bc1a4edbca2aee2f782072563d99c402f83189c4de 0.65 MB 1,268 48
401,376 401,376 000000000000000004de6a0ef66c0154e2a511e8fbee7075270c4dc089060c5e 1.00 MB 1,458 34
401,375 401,375 00000000000000000038d8eab6688adfce14377055b4a0ece4253c54b41ea0f4 0.64 MB 908 26
401,374 401,374 0000000000000000035dd47cb19ac099d2e84382930254c4c053116aa69cea5d 0.99 MB 2,490 58
401,373 401,373 00000000000000000056e4ad13a0a0357f312480d60e34326906d72a9032c003 0.56 MB 935 41
401,372 401,372 0000000000000000066c4a98781afd7a1733a6df06562870ec625417497e8b78 0.83 MB 1,647 53
401,371 401,371 0000000000000000027db448e98ccde243d6cb7ebb26932f61fb30986d36ea3e 0.17 MB 365 52
401,370 401,370 0000000000000000055d2418fbd4b9cc24a2803d8a1fce4e90c6b569f884939d 0.16 MB 208 27
401,369 401,369 000000000000000002d5553736c6f24440269b012fde51647db6810275cb1e08 0.62 MB 1,225 52
401,368 401,368 0000000000000000029e903455197782da976803152a553b7b688c219594eb62 0.31 MB 206 18
Previous 10 blocks ↓
Total Size: 704.46 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: 2,651.77 GB sent, 240.91 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.