Loading Tool

Explorer IconExplorer

Memory Pool

31,307 transactions (5.09 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 42.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,587 000000000000000000022b910000000000000000000000000000000000000000 3,627 0.02720257 BTC 0.97 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,586 (739,675 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
172,911 172,911 00000000000005d0b7fe6350a880421dc175b6e312d9e711f66849d3225ad50f 0.01 MB 23 29
172,910 172,910 000000000000045b669ff5b697a28ae3ea03edf69021f4b894db5a31415831bd 0.04 MB 66 55
172,909 172,909 0000000000000998ca12763502a4a64db646e770f4715f28bff6e96e92682321 0.00 MB 1 0
172,908 172,908 00000000000007d5b56730aa793f3330dcc125551479e344309d275425f026c4 0.01 MB 17 100
172,907 172,907 0000000000000788818512f497ed659713a93ae53d03e4f0eb11d37d6cdb4176 0.03 MB 92 248
172,906 172,906 000000000000086890d5452b4d5a732bebce810bb633cb0f23172b11fb39a524 0.17 MB 45 54
172,905 172,905 000000000000086c4b7849d16d27db5c2573d0dd89fe51e044b2afdbb5180433 0.02 MB 43 116
172,904 172,904 00000000000005be23755ee1f34c6c1e98aa8289a9adeb46efc6fc36bad64a43 0.00 MB 2 0
172,903 172,903 000000000000034788740d36bd094a34641451dc766d07cdc71cbe942d00faaf 0.00 MB 1 0
172,902 172,902 00000000000008830a64c97a122d001169709adbaaa688cc65e5e4b0f4da9ede 0.01 MB 39 114
172,901 172,901 00000000000002e48b7bb37e4c48fcb1596f132379219b7ce638621876b0c013 0.02 MB 7 50
172,900 172,900 000000000000015d7a1bafa89056d1f0afca48c20345cea330331bf448f6d1fd 0.00 MB 5 97
172,899 172,899 00000000000006ab4c6e81cfad87c7ff5231b70b72f16e800a9f1f8c5bee8948 0.00 MB 1 0
172,898 172,898 0000000000000a7f1d5e012a49e1ac967c6f2fc962d0c637ecc96211ca0047c9 0.02 MB 40 213
172,897 172,897 000000000000039a9b6cb21068395daab44c7b3b673b870a5397b736ee886fa7 0.02 MB 92 28
172,896 172,896 000000000000008c7d45c0ebd1346d87d6fd45c6c05e8d0024b799d0bd00eaa3 0.00 MB 9 365
172,895 172,895 0000000000000311efd0b6f5fec471b01185e0916aa32fb5c8653c30831dfb72 0.02 MB 21 37
172,894 172,894 0000000000000166dadb5b2c31cdd208d33bbfc4ef0879f979bc276e188aca29 0.03 MB 46 62
172,893 172,893 000000000000036b87f44e0c5a397247be018605d1f7a3083a47b6cb5a74965a 0.13 MB 37 59
172,892 172,892 000000000000050d6f1cad977cb6086eca3326ae1c0fa8cae6b70fe904578fe7 0.03 MB 39 42
172,891 172,891 0000000000000004357a1f47844e6aa2e610e81ba5d24556d3dd5eb24f303aa1 0.01 MB 27 78
Previous 10 blocks ↓
Total Size: 778.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 50
    • Outgoing: 10
  • Data Transfer:
    • Sent: 13.48 GB
    • Received: 0.32 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.