Memory Pool Memory Pool Refreshing

56,847 transactions
31.73 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,159 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,525 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,158 (324,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
525,449 525,449 0000000000000000000dba8e4b323ec4db8fffa8e4adeb4005ddd1276d1dd9be 1.16 MB 2,369 22
525,448 525,448 000000000000000000020e06551d26801d8ea77fbba8330d391bd1808f94a131 1.01 MB 738 46
525,447 525,447 00000000000000000037afdaa5b21539d45af7152d74523f43f3f969559c2297 1.17 MB 1,425 7
525,446 525,446 0000000000000000000e5c012c4c51f93e5a149305b7475a93741fc5ae61f1cd 1.12 MB 2,027 20
525,445 525,445 0000000000000000001036f77b782917c58f236c876cd72da13bf3b37895367e 1.15 MB 2,119 24
525,444 525,444 0000000000000000002070727781473e21d3742c9b90a7003cda46548c95a5ac 1.32 MB 975 7
525,443 525,443 000000000000000000118d71531ebbeaa8e43343dd3243e727b99b73164cccfa 1.14 MB 1,315 15
525,442 525,442 0000000000000000003fb01e2b2c92b42def452097b48e3e2a0d70db727cd353 1.08 MB 2,508 13
525,441 525,441 00000000000000000000f06ceb006e9b4866fdb1086e89a51955200f47567d56 1.18 MB 2,630 11
525,440 525,440 000000000000000000099cc9991c7822391d96a0e73f7b6c5356c79d77d64c05 1.18 MB 1,794 32
525,439 525,439 00000000000000000001bb77f7fab7081da8d1de1e2f07659c149d06e90cb29e 1.11 MB 1,998 39
525,438 525,438 0000000000000000000769ff6d3aa6ed405f359594445c40220b7b513875b79c 1.14 MB 876 8
525,437 525,437 0000000000000000003b45c16ccacf9f634630103a975f220ec9fe80e7718307 1.16 MB 796 4
525,436 525,436 00000000000000000027fd744af84f285fa326cd61f7561d3c03064e66863a4a 0.81 MB 1,319 24
525,435 525,435 000000000000000000185a7342e7252b47f2db0d9eccb9e8a5b4a1a5468cd4ad 1.11 MB 1,596 14
525,434 525,434 000000000000000000007fca3b1f819dcb58284facf76750da08714c64573419 1.12 MB 2,645 17
525,433 525,433 0000000000000000003926e3ab96996c0632c85d346aec6843e59ee386c20ac1 1.12 MB 2,515 28
525,432 525,432 000000000000000000373849d360010906852493fc3f8e51c3b6063de1ac70e8 1.12 MB 1,990 25
525,431 525,431 000000000000000000310947a83a141ec06659be82e18ed25adb42ededcb127e 1.20 MB 1,059 18
525,430 525,430 0000000000000000002341af3d12e7e98c6dda4f6b23db575f613f199c0dd63f 1.18 MB 834 20
525,429 525,429 00000000000000000004e3cf15406176e397d8b6e214446e6135ad065722324d 1.16 MB 1,373 27
Previous 10 blocks ↓
Total Size: 661.80 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: 1,146.82 GB sent, 7.89 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.