Memory Pool Memory Pool Refreshing

67,040 transactions
32.59 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,844 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,198 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,843 (238,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
631,569 631,569 0000000000000000000db95bdbea3fd5e21917ef186306b26c5c5b37d2894e6c 1.24 MB 2,449 29
631,568 631,568 00000000000000000007996b4a0f88afc7ef5cac6c8b4647200b657461a3a8c7 1.23 MB 2,648 57
631,567 631,567 0000000000000000000589d27a16bee5ad61f49cadb60f187f7f81f24fe4d189 1.20 MB 2,718 30
631,566 631,566 0000000000000000000c72c2b9c193afefeedfaf3ff77fcd89d4ab7a91514abc 1.34 MB 2,955 150
631,565 631,565 0000000000000000000a8601cac7d18883fe9931aaa52fe27fe8278eca5cae2b 1.14 MB 3,073 44
631,564 631,564 0000000000000000000fb7b18549dba3d25470120460912675a83b0d35655a24 1.27 MB 2,522 103
631,563 631,563 0000000000000000000dc09a0c5ecc1485b16b3fc2f94d5d68336706dd027cf0 1.24 MB 2,282 87
631,562 631,562 00000000000000000009045c98a1a95d8e1467bc3c06966ddbd266b56ed6e925 1.14 MB 2,647 24
631,561 631,561 00000000000000000000acf95bb3e65a7816c8bbfd3b144ab11ae041bdcda23e 1.26 MB 2,874 83
631,560 631,560 000000000000000000025961441be26449fb901f1e24031f2cb22324c56c4015 1.36 MB 2,817 125
631,559 631,559 0000000000000000000dce3738b7e7774e45a0f9959836567a4481021891932d 1.17 MB 1,665 30
631,558 631,558 000000000000000000058d6674d420820d863cc54c4cad3f376592817fc43cc5 1.39 MB 2,698 83
631,557 631,557 0000000000000000000940b73dc9e369b1ac8238d747cb3d4024a5239d920b9d 1.31 MB 2,982 131
631,556 631,556 00000000000000000007f984ddec1990832da4781a36aacc1ec02d8c7ae1bdd0 1.43 MB 2,060 117
631,555 631,555 000000000000000000110575a43c7538072c5e86bf3f1befb1fbfdc6fe25ac17 1.29 MB 3,168 202
631,554 631,554 0000000000000000000c261be9a81f084929f599d02f760d0e018416e4c538f1 1.36 MB 3,094 155
631,553 631,553 0000000000000000000a0adcf0b4a4c7d3fdd060f0fa2ac4af5efeee2ca2d741 1.35 MB 2,595 116
631,552 631,552 0000000000000000001079f3f8a7efc1ea9330fdd12ab5c2700098e8463a7f5d 1.36 MB 2,720 126
631,551 631,551 0000000000000000000554e5cef711a9b9f1e6750bac57bd7540324b3f058a5a 1.30 MB 2,661 46
631,550 631,550 00000000000000000003a001e7d0092b37bef708f17a897655d8dd6e6ea8a7f3 1.24 MB 1,929 178
631,549 631,549 0000000000000000000c8f746cbbd3bda55ce91590f4cbacbc6501ca2cc09980 1.41 MB 1,757 39
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: 2,115.69 GB sent, 205.02 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.