Memory Pool Memory Pool Refreshing

55,088 transactions
21.63 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,393 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,177 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,392 (465,943 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,449 404,449 00000000000000000272712478a2d0f75204460ff6c788378ab8cc1621411bb3 0.37 MB 927 38
404,448 404,448 000000000000000002da17d5565e9cacecd823d4be583d76c0d4edfc27393f7a 0.37 MB 475 24
404,447 404,447 000000000000000005533300620b21d0c55350c85a7270914683da6c8e918565 0.15 MB 271 35
404,446 404,446 00000000000000000401670fc6723cc99bdf47b8f3f0a352576c08e29b20662f 0.16 MB 300 28
404,445 404,445 000000000000000002a30661e374163fa7f568a32da04900531f1be37ea0e252 0.19 MB 229 17
404,444 404,444 0000000000000000045aeb87b748ef47f995c7d0cbc95313c30b5f498365824f 0.36 MB 484 24
404,443 404,443 0000000000000000061e5da2ba6f74eaed6d4bf7361edf9a335e2e08dc0abd39 1.00 MB 2,106 30
404,442 404,442 0000000000000000001be38c2a8f94b04aec18e4f3be2520b3f527d8e6866056 0.99 MB 1,903 46
404,441 404,441 000000000000000003035d245ebf03f8039ac1046b577a0a90bacb25a3dd862e 1.00 MB 361 50
404,440 404,440 000000000000000002b93c9b70499e3c2203cea702dccd879523b3b04baed5d6 1.00 MB 874 61
404,439 404,439 0000000000000000019ef79faf51d1db86be6c7e5a5ed5f5ff536ca5650b1063 0.13 MB 338 42
404,438 404,438 0000000000000000051551c179dfd119e2e18430802089579ed7babaea1608f7 0.16 MB 372 41
404,437 404,437 0000000000000000063e8387ce427278d703d4738dc226033378fde9b093b2e0 0.55 MB 1,042 35
404,436 404,436 00000000000000000166e3ae9d96440de8a7761fb2341ebdd2226013f24f869f 0.53 MB 975 32
404,435 404,435 0000000000000000001c1c4bedbe0befa8443816b1ce6aa914a5802994cad773 0.99 MB 271 3
404,434 404,434 0000000000000000006c830c32723144fcadefefe1b3127c8e33ac3b0f0ebfbb 0.65 MB 1,493 43
404,433 404,433 000000000000000000c11558603981986e6368044880772093c46c1533943078 0.82 MB 673 14
404,432 404,432 0000000000000000030ee1881407b5eed862b3aefe07e8e45f1570d293a6b898 1.00 MB 2,457 44
404,431 404,431 0000000000000000005d7e3297f2289ae9c8516dc7cece8ff3dfed9011fabfe1 1.00 MB 2,049 40
404,430 404,430 000000000000000000df0df2dd18c3261732266965b7f8897a956d38e9dd0490 0.09 MB 71 11
404,429 404,429 0000000000000000009c184c6744119b94d23a3203930476e715b729542cae44 0.27 MB 564 32
Previous 10 blocks ↓
Total Size: 700.19 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: 2,262.63 GB sent, 211.55 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.