Memory Pool Memory Pool Refreshing

38,998 transactions
19.89 vMB
Show Random Selection Loading Transactions
Max Size: 111/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,571 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,559 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,570 (379,011 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,559 491,559 0000000000000000009bbde5e73dacb6191fd831b9ed4b16ed361a69fbb0e8de 1.04 MB 2,673 158
491,558 491,558 0000000000000000003fe962bdd2fdc8410df8e3e018a59d66f36f5366ea9491 1.03 MB 2,678 97
491,557 491,557 000000000000000000a335dce60da297248030254df45692d2df37dc55f901bc 1.05 MB 2,543 135
491,556 491,556 0000000000000000001eab49b4dc5442073ca637ddac90fa5851d789824cda18 1.03 MB 1,654 142
491,555 491,555 0000000000000000004c3c3d9583d40afec809ac8f3c63278ced9ec92bb9717b 1.05 MB 2,344 156
491,554 491,554 00000000000000000036ec897afd6a86f08a09bf2fa28c9c88816e37549563f8 1.02 MB 2,087 174
491,553 491,553 000000000000000000d82946e449b86a51a64f9e4af1c06d9ba462f4cfded508 1.06 MB 2,006 67
491,552 491,552 000000000000000000722c55f23d0b21b6b5fe1250cd76b3ef7d13cf6120c337 1.00 MB 2,204 117
491,551 491,551 000000000000000000d0b905590ec4320685a04d1311e33b986205335639c455 1.03 MB 2,191 89
491,550 491,550 0000000000000000009d7f4ce2ed4e2b24d25935aa4636cbfacfec71587ca340 1.00 MB 2,129 144
491,549 491,549 0000000000000000007b0eea42ca2ebc88c975439c8a04e5c77195e80948b2be 1.03 MB 2,278 125
491,548 491,548 000000000000000000292ee9666c54e3a828356765485299a6d54b3259b58cb0 1.00 MB 1,856 126
491,547 491,547 000000000000000000e772245fd5dc577334fa74179ea0efb027ca447a28c6b6 1.03 MB 2,039 152
491,546 491,546 000000000000000000dd412a02eb737fcf1b6ccfbe99e6cc680ae126928b7844 1.04 MB 2,651 115
491,545 491,545 00000000000000000036c910643c069625629d10815a8d468071317d24be48ea 1.02 MB 2,801 93
491,544 491,544 0000000000000000002bd90d846cf8dea53ee647f6aa581b5eae124f636e6f9f 1.03 MB 2,535 144
491,543 491,543 0000000000000000000773b4f93592474794b697df249b8c0d49598cb93e5e0b 1.04 MB 2,488 129
491,542 491,542 000000000000000000594bb7cfdd79205e58f4011888d4d2cf9177726a8a497a 1.03 MB 2,351 156
491,541 491,541 0000000000000000006d24a112ff7de69da7bb4087aca924713bb259de55383c 1.09 MB 2,359 132
491,540 491,540 0000000000000000005cfcaa925aa8c4ea2427e44943fb5c24c4ce4762acedaf 1.00 MB 1,806 105
491,539 491,539 000000000000000000e656bbae877f13c06455d7febd2f5cbe0d2805523e73cb 1.03 MB 2,283 122
Previous 10 blocks ↓
Total Size: 700.53 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: 2,366.72 GB sent, 214.07 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.