Memory Pool Memory Pool Refreshing

27,078 transactions
19.69 vMB
Show Random Selection Loading Transactions
Max Size: 81/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
7 sats/vbyte 2
6 sats/vbyte 3
5 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
902,463 000000000000000000023a040000000000000000000000000000000000000000 ago 1.00 vMB 3,725 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 902,462 (0 blocks away) ⇈
Next 0 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
902,462 902,462 0000000000000000000239829f406d6ade7d05b4332b47f1e6c1bf748d007633 ago 1.53 MB 3,517 6
902,461 902,461 000000000000000000022810ff0ab85262656dde1861594fe87121c79deb0bf1 ago 1.56 MB 3,746 8
902,460 902,460 00000000000000000001465c6a03f995e21d40c8140e3658ce8c688aad139865 ago 1.63 MB 3,297 6
902,459 902,459 000000000000000000015f0e1290b5832825796d1a2012aa4451c426553e60f5 ago 1.61 MB 3,966 8
902,458 902,458 0000000000000000000095e3c3196acd33d30bd34b6c05d451322117d0993336 ago 1.52 MB 3,469 11
902,457 902,457 00000000000000000000d1a9f6765436267e4567801014ca9fb72d1d9687cffb 1.57 MB 4,251 8
902,456 902,456 00000000000000000001cf13d5526912b8b0291aa120a4ff74b58e59637042af 1.55 MB 4,345 6
902,455 902,455 000000000000000000019043e4e7e784b17158b5fe1ea1894e2a88e1aa3e6bb2 1.66 MB 3,199 7
902,454 902,454 00000000000000000000270ff954cf68d153e0a24bc6071ce474af0b6bd1c9e4 1.51 MB 3,913 10
902,453 902,453 000000000000000000018621eb123585b15493df1583f2ccfb6b7f33926c72f2 1.43 MB 4,903 9
902,452 902,452 000000000000000000001e3da07344803c766acd52cdb6950f338964d07b090a 1.59 MB 3,866 8
902,451 902,451 000000000000000000002486ad501b099835c2e92a6e65609913f0100034b47f 1.91 MB 2,101 2
902,450 902,450 0000000000000000000039e6296573e3c1212810b34468430dd97bc11c7fb3f9 1.67 MB 3,905 6
902,449 902,449 0000000000000000000191a63c2d6682579c3a4534886a196dd7cb29150afc96 1.70 MB 3,425 6
902,448 902,448 00000000000000000000defb5338ba58a21830c47c6d246f6409b53fe0c5cf59 1.64 MB 3,784 5
902,447 902,447 0000000000000000000206a2d02eb49cd728a96b25c89992f10267878b1b5c91 1.60 MB 4,129 7
902,446 902,446 000000000000000000008c9c8d84b71e81328a2bf41538f51827cbdf96633fcd 1.56 MB 3,788 10
902,445 902,445 00000000000000000000cc5cb54eb0f4b2b8440733dd3960724de56ccbba372c 1.73 MB 2,922 4
902,444 902,444 00000000000000000000cf6f7033fe5be18c94291d39a50a784e657c551fecb1 1.69 MB 3,206 5
902,443 902,443 00000000000000000001d11e684d31493eae806defe9789a962411dc5e188574 1.68 MB 4,350 4
902,442 902,442 0000000000000000000082bf9df2ae786adb2cba1a9b6102b452fc6427eb0382 1.38 MB 2,009 4
Previous 10 blocks ↓
Total Size: 759.95 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 884.08 GB sent, 46.06 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.