Memory Pool Memory Pool Refreshing

74,324 transactions
31.98 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,294 000000000000000000030ecd0000000000000000000000000000000000000000 1.00 vMB 5,557 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,293 (11,644 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,649 854,649 00000000000000000001c3b9f7bf9c5fcae8cb6308d680728060e975cab9ab8b 1.59 MB 4,283 4
854,648 854,648 00000000000000000002c2db06ebf8bdb52c29ab6b1f850c1fdec20808d441a4 1.52 MB 2,806 9
854,647 854,647 0000000000000000000199b82907494dc3441f729e69a509c481759bf4480c47 1.63 MB 6,014 5
854,646 854,646 000000000000000000008f2c36e7d161fe0399eb1f0023700ad3911fb72b1c34 1.67 MB 4,791 6
854,645 854,645 0000000000000000000238b8db9795c3738d76da0910669f357f2aa31b8127a5 1.62 MB 5,460 5
854,644 854,644 00000000000000000000aa5fa98744871ccfb4d6329edd557dd4a22c448273ea 1.61 MB 3,609 8
854,643 854,643 00000000000000000001216e058bfa9ed994ea8e16c6956fca0fd04b8d42aede 1.56 MB 4,512 6
854,642 854,642 00000000000000000002c640e8b4bcf4d9a94abc4183f5064a445a9439d5846b 1.63 MB 4,628 6
854,641 854,641 00000000000000000001125ab40ec45357308c11d6bc24748cea28128400fea0 1.80 MB 2,878 7
854,640 854,640 000000000000000000008fe0320eb7034ecababe30a838308b5df4fab8c7a176 1.90 MB 2,742 7
854,639 854,639 0000000000000000000093bc7c9e6c2143a73c6a1e162fea5bb4608aa1a417f2 1.66 MB 5,559 4
854,638 854,638 0000000000000000000119da66d712c9269ba363eb9575c8f8a7501bbb14834c 1.63 MB 7,674 3
854,637 854,637 00000000000000000001e8d5559242146ba7016b5842749f700606a45b4f0092 1.64 MB 7,014 4
854,636 854,636 00000000000000000002b1b02050e30e6b18001906d42586c2c34862511383c3 1.77 MB 4,885 5
854,635 854,635 00000000000000000002a71d23425300a91519eb017010491142a04386aa550b 1.52 MB 6,549 3
854,634 854,634 000000000000000000012e7be76d6192711c8151a3c60a55d4d5b1226992ec91 1.69 MB 6,373 4
854,633 854,633 000000000000000000022eba3779be51f838b3a75b9ffc67d1b362fcdc5a4d16 1.52 MB 5,574 4
854,632 854,632 00000000000000000000225a7447063290267bf4ba2013b4bd53b1bc94c568d9 1.65 MB 3,789 4
854,631 854,631 00000000000000000000b6770ffd8f9c1697e3d7f63ffe129c4f3a8f5eea0437 1.61 MB 3,988 8
854,630 854,630 00000000000000000002b9e2f4f115c54505978fc8691053af32e51127b5b335 1.70 MB 4,295 7
854,629 854,629 000000000000000000016f019658d74692ae3ea45e3004b20ce8aa74c27f1445 1.55 MB 3,550 15
Previous 10 blocks ↓
Total Size: 692.28 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 110 incoming
  • Data Transfer: 1,842.44 GB sent, 159.37 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.