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Memory Pool

79,147 transactions
29.64 vMB
0.07540456 BTC
Random Selection Loading Transactions
Max Size: 177.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a855d153553cd681e33d55de8c31b72f094443e36e39c84de2bd7de29fbc64ea
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 841e2efc5a56e7e7006cc8547552b36c778bee72ccc940f794d7f3f0335814c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,953
Size: 1.00 vMB
Total Fees: 0.01443657 BTC
Feerates: 150.98 > 1.45 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (491,541 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
423,474 423,474 00000000000000000475e9fff1654a06fad9a70dcfe376416e8868d01e002d45 2,364 1.00/1.00 vMB 50
423,473 423,473 00000000000000000064f40ff424e1ee6785d74466a1b30b768be8380ed003f3 2,072 1.00/1.00 vMB 75
423,472 423,472 0000000000000000049ede4c6de0c9e8d5e2afb781f8434bfe681064bf5c1ab1 2,508 1.00/1.00 vMB 80
423,471 423,471 000000000000000003cf6fedec760015cb5e56945ce130290898086e0467533d 2,498 0.99/1.00 vMB 72
423,470 423,470 000000000000000002d3a408de4389ca058b1e9867bfe81ebca1e111f70816fa 639 0.37/1.00 vMB 39
423,469 423,469 0000000000000000051355f259453c9b5d1b28451ab5590cec1963039fa3285b 1,130 0.60/1.00 vMB 47
423,468 423,468 0000000000000000031a2886cabaf83fac4db43315ac05ecff84c6bfd8739dac 2,038 1.00/1.00 vMB 42
423,467 423,467 00000000000000000273e4e2c6e46820d0ce5864fa40a4b4dda30f99a4cc1770 3,004 1.00/1.00 vMB 85
423,466 423,466 0000000000000000007fd53d7161fa2cf4acf29efd14bfaf838053ba51b34cf3 152 1.00/1.00 vMB 3
423,465 423,465 00000000000000000306c7f8e47536672cccc2b6abe082736cfd1db5e2949b10 97 0.04/1.00 vMB 52
423,464 423,464 000000000000000001fc8ce458a19e26fb71be3f22d1c5e59de0084b22fb4d0a 829 0.60/1.00 vMB 34
423,463 423,463 0000000000000000026649dcaeaf52ca2f5cd3ae625e3c41b6d7b39b1c3ae347 1,606 1.00/1.00 vMB 47
423,462 423,462 00000000000000000298a80713513f816b34e866317a08be0686e54c10c06c16 2,712 1.00/1.00 vMB 68
423,461 423,461 000000000000000001bc42d97b7859f6bd9444e59e6cdeda91a86c9b6f8d293e 143 0.10/1.00 vMB 47
423,460 423,460 000000000000000003e31bcbf6badd1a8fdf8682b46b9974c5ca6780c24af70e 772 0.30/1.00 vMB 59
423,459 423,459 000000000000000002e82ae861f43fd87f7a5efabba2d1423694a002accbbf6e 21 0.01/1.00 vMB 105
423,458 423,458 0000000000000000031028aed093e424be5b84b57979e6b5f6dc1ba1e8be13f7 287 0.99/1.00 vMB 6
423,457 423,457 0000000000000000001a3a360dc4be774e32550379ebf6a48fe5153960a3ce24 355 0.17/1.00 vMB 57
423,456 423,456 00000000000000000114476ac9aeecebe3b98989f7ebbf2e8e90d23b4ec4b645 1,397 0.71/1.00 vMB 53
423,455 423,455 00000000000000000337f070d7f4da534bfe433d43a696bc87a22e5aa37eceb9 375 0.16/1.00 vMB 63
423,454 423,454 000000000000000003f02cef4f869e3e42f11543ab6139ed721ef8b5f193655a 1,648 0.90/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 665.40 GB
    • Received: 15.13 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.