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Memory Pool

42,975 transactions
27.89 vMB
0.07772854 BTC
Random Selection Loading Transactions
Max Size: 144.55/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 816c0bb3e0733262fb7a77fa48a98f320467772fb475a9e1550456d7ae702298
Version 20000000
Previous Block 00000000000000000001915610f9bb4ea6739cd8cf20c28d45f9a1a654ed23fd
Merkle Root e32cb08dc1c6e07e83aa9fad0cfbbabf1136da971294828889b13823e81f9c47
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,555
Size: 1.00 vMB
Total Fees: 0.02042301 BTC
Feerates: 160.85 > 2.05 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,660 (69,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
845,413 845,413 000000000000000000008eadfe3e3a6498682127e3e8e7b6c0c2de51ecaf0542 4,949 1.00/1.00 vMB 17
845,412 845,412 0000000000000000000176b34b46fdfc6a31c6c2929a175f46b5e37d50376f11 5,337 1.00/1.00 vMB 9
845,411 845,411 00000000000000000001368f592e376b69f3e16fa8a9ee8e241838393bc87b9a 4,566 1.00/1.00 vMB 11
845,410 845,410 0000000000000000000261e846ddded4ed89088f89bc03475ca19c5c8c6146bc 2,891 1.00/1.00 vMB 10
845,409 845,409 00000000000000000000ba481d4d33ffa7532f1494f1b326dbc1b785a4273860 2,738 1.00/1.00 vMB 14
845,408 845,408 00000000000000000001e6959b077675179bb49cd0e7c9eacc316a1cc8a6b55f 4,608 1.00/1.00 vMB 15
845,407 845,407 000000000000000000004d82e47acc5169cbc0c02506c7f8982862158dcc8e37 3,772 1.00/1.00 vMB 24
845,406 845,406 00000000000000000001c3b8a70bde6b5893c314d2f65804aeffb34547df9287 3,590 1.00/1.00 vMB 24
845,405 845,405 0000000000000000000288c651c0205865202bb782e7f533856ed2717b9bd6a9 4,048 1.00/1.00 vMB 31
845,404 845,404 000000000000000000022eff93bc98b5c60c6c28f19f4c011ade45ce3fca9169 3,858 1.00/1.00 vMB 35
845,403 845,403 000000000000000000001b2d1195e82dc84c66f57040e3d446f4fe8b9b54e6f4 4,770 1.00/1.00 vMB 13
845,402 845,402 00000000000000000000870693996721b02b92f791870058aa4b6744578f2bd3 4,214 1.00/1.00 vMB 20
845,401 845,401 000000000000000000010d655da545e8797f23046a27e3e713c0e49dce0b1d98 3,440 1.00/1.00 vMB 17
845,400 845,400 00000000000000000003232fffabe7152705804facdc163cd8f96c75e219b7f2 3,593 1.00/1.00 vMB 26
845,399 845,399 000000000000000000019fb5f56baee8ddfbfaf0e81a12619ec0e31743dcff4a 1 0.00/1.00 vMB 0
845,398 845,398 000000000000000000018542fe43cef3ea2ddbd1bcfb3644c525c3b550c149da 3,423 1.00/1.00 vMB 30
845,397 845,397 000000000000000000018da3ce83f4c654542b0b26625f82cc328925ee80151b 3,807 1.00/1.00 vMB 18
845,396 845,396 000000000000000000019df57fee3c37f73e4f535ca33f044bb76601e97ffae4 2,393 1.00/1.00 vMB 18
845,395 845,395 0000000000000000000323faaeceb7f27ea10d7337be909eda00e4f4298dedfc 695 1.00/1.00 vMB 22
845,394 845,394 000000000000000000028005db04a3be366bdc8f71bfcf4e16ee91469e25f8cb 2,615 1.00/1.00 vMB 25
845,393 845,393 0000000000000000000113632846128cb37e394226f42291bb1a29839baa2d26 3,853 1.00/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 781.79 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 633.90 GB
    • Received: 12.23 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.