Memory Pool Memory Pool Refreshing

56,224 transactions
25.07 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,936 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,971 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,935 (127,396 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
744,539 744,539 000000000000000000043de01ba109a75b063b6e412e5b88a82e4170e2b2cc13 0.35 MB 705 14
744,538 744,538 000000000000000000050963497e430f450fdcc7899f1d2ab028e13247eb340c 0.04 MB 71 17
744,537 744,537 000000000000000000050e42d2192438efb4ac5246778e5fb3574bc3bc87d86c 1.35 MB 1,497 6
744,536 744,536 00000000000000000001c77aa034cb42e474e47cd8b718fd2e3e18099f61e8f0 1.64 MB 3,026 14
744,535 744,535 00000000000000000006ada97643b511d2337c9bfa903471628ce7d950204496 1.17 MB 1,192 18
744,534 744,534 00000000000000000008923e0704d6851b10a909b7c29f2fbddcc87b198a18ed 1.58 MB 2,795 14
744,533 744,533 00000000000000000001eaa50ca0218ad065a14eb283854e04b8722c47b90ffd 0.20 MB 393 11
744,532 744,532 000000000000000000051dc6020d6b7116c2c8d9c0b727e3403a296d005fbfc6 1.61 MB 1,518 5
744,531 744,531 000000000000000000098a3c337f9dcf2883e37902f265934a0468044062b6eb 1.50 MB 2,659 10
744,530 744,530 00000000000000000000b37ccf956d3d7d593296d8912597ea507f1f9bc57c88 1.53 MB 2,571 4
744,529 744,529 0000000000000000000223834a9e58e3937eb71b0373834391dd5e783c191f4d 1.51 MB 2,726 27
744,528 744,528 00000000000000000006c634f33e81a6c5480db684f6e31e6f3fa55e44e72b60 1.61 MB 2,297 16
744,527 744,527 00000000000000000003055872b73aa945187b148bada75c85cec1b15578441b 1.21 MB 1,043 17
744,526 744,526 000000000000000000001a7972c875076f3b87bcf03423fbb70111b8b2a83597 1.50 MB 2,384 18
744,525 744,525 00000000000000000004059f7762d8b27e3f8570808727fa12f3ec18dd078508 0.80 MB 1,148 14
744,524 744,524 00000000000000000001fbef8a30a69257a84eada7b8d667d39020cc1c48de6b 0.70 MB 187 4
744,523 744,523 00000000000000000005d515665412aca4efc93b66ef2617162ac9dea2a8161f 1.60 MB 1,427 9
744,522 744,522 00000000000000000006cf05cceeb508f7c2ef39fbe9ef7b5bcea97025ddd819 0.95 MB 1,627 14
744,521 744,521 00000000000000000008703a7b80437369b5ea730e24987b9e85baa5bc4554fa 1.06 MB 1,921 13
744,520 744,520 000000000000000000085f37c2d082e4899c8287116282710e97b259ce70ddc4 0.92 MB 1,280 6
744,519 744,519 000000000000000000074dec0833a1323e33654334ee9bb2261a12e505583123 1.18 MB 1,119 19
Previous 10 blocks ↓
Total Size: 703.09 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: 2,581.94 GB sent, 232.01 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.