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Memory Pool

80,211 transactions
29.86 vMB
0.07469613 BTC
Random Selection Loading Transactions
Max Size: 179.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 55172863b4674bc2927342d99d6a55c1353433678bbd6a9869edbaa9f50e5f2c
Version 20000000
Previous Block 000000000000000000004443bbd7d3e1cd234af07e1977968d16f2c7b837c7c8
Merkle Root 25a6483aead048f1799931894c3c1a6a70f1bde18ba537c272c0ead010549168
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,931
Size: 1.00 vMB
Total Fees: 0.01383966 BTC
Feerates: 197.70 > 1.39 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,988 (253,345 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
661,643 661,643 000000000000000000099a3e8a08561df516946055f6224bcfdcca60f908d2de 3,007 1.00/1.00 vMB 81
661,642 661,642 00000000000000000005bdb80e38d22bf657ab75131b745a2b7c5235e9c95e21 1,970 1.00/1.00 vMB 85
661,641 661,641 000000000000000000062f8c508e3c8c0db13c49c1d4e375c15431a728d48b7e 2,689 1.00/1.00 vMB 104
661,640 661,640 0000000000000000000b7e1460c7207f1235cef2f41ef5f9733af588acfd7acd 2,768 1.00/1.00 vMB 77
661,639 661,639 00000000000000000001860522b1c27c244c160e1b0de11283563ac47117b498 2,580 1.00/1.00 vMB 89
661,638 661,638 00000000000000000006546af82936bb4e7e1e03e0f0ccf0e6c7f90b25265889 2,819 1.00/1.00 vMB 78
661,637 661,637 000000000000000000089ba704eb11a05493527e027b26ee98abf1c35b9bdafb 2,925 1.00/1.00 vMB 94
661,636 661,636 0000000000000000000592faa6f4d78ffa2d6c1563650c0dee9ea22ebe5a2e11 2,554 1.00/1.00 vMB 96
661,635 661,635 0000000000000000000526fa85a297eb923c5e64326f0a35d7c49301889aeb52 2,129 1.00/1.00 vMB 83
661,634 661,634 0000000000000000000c3210d42b7576d9b75296ccab192f6b692d10db59a874 1,880 1.00/1.00 vMB 98
661,633 661,633 00000000000000000003911b37dc190c866dfdff39e6c62c325f05c14cbaa4ca 2,621 1.00/1.00 vMB 60
661,632 661,632 00000000000000000002b281b33d15e7c25bf8f35827cc14d792695332e29655 2,437 1.00/1.00 vMB 58
661,631 661,631 0000000000000000000a5ca91591f167f87227cfd94f2778ec5fa0427ab50f8a 2,629 1.00/1.00 vMB 84
661,630 661,630 00000000000000000008b50b12116b86361e05320506c1d75be8046dfc0a20aa 2,463 1.00/1.00 vMB 62
661,629 661,629 0000000000000000000d7f26927236e68e6e3e55c49889e7a7199133fa27f3a1 2,474 1.00/1.00 vMB 80
661,628 661,628 00000000000000000004b575087fed1c99a578bfd935d8b273269d51bf4aaa2a 2,335 1.00/1.00 vMB 84
661,627 661,627 0000000000000000000b9f3a00997c6f2a69f9f7509c650a1c3479a27543130b 1,628 1.00/1.00 vMB 55
661,626 661,626 0000000000000000000875795b70aa7a0d95e729f07195b66de75077dd86b866 2,397 1.00/1.00 vMB 57
661,625 661,625 0000000000000000000ef17c529ef6637eeaa7e94444fb304c5308e3040c3894 2,042 1.00/1.00 vMB 72
661,624 661,624 00000000000000000000fd593d24cad91f3a30ffaad4eaf58cada7d60412388f 2,313 1.00/1.00 vMB 56
661,623 661,623 00000000000000000004e7b54ba230bfcc2ffaa4283c7c86db403b7469359cf4 2,309 1.00/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.37 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: 663.71 GB
    • Received: 14.93 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.