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Memory Pool

79,261 transactions
29.32 vMB
0.07262052 BTC
Random Selection Loading Transactions
Max Size: 175.93/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3fd620573e4519f9e74204c6a183490fbb2be7f3063c639e21fae064c4756022
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root 149b94cf23055928f47a6ffd063e5b5affe2f990ad23a7b41b86740bf8759b87
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,404
Size: 1.00 vMB
Total Fees: 0.01301315 BTC
Feerates: 170.94 > 1.30 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (401,291 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,773 513,773 000000000000000000033c1f2ca97a91f0ca1720ac16041902823491afb6ccc2 666 0.34/1.00 vMB 37
513,772 513,772 0000000000000000000dc6139e3aba1ab11dbc2da31a6189eadb7aa180c0d6ca 589 0.46/1.00 vMB 12
513,771 513,771 00000000000000000024ce20031430ea44a9ab86c90cb283ba14c0e722b946a0 2,614 1.00/1.00 vMB 43
513,770 513,770 0000000000000000000f448d828a098a5b35ac57fa1e93bd7400b3f18ef6755a 890 0.45/1.00 vMB 21
513,769 513,769 0000000000000000005267d697ceb5a311526fe84376b040910ee8135f6bdcb2 1,613 0.99/1.00 vMB 12
513,768 513,768 000000000000000000408d893e648d1b365b3e2ddca041a56e3468ca375a0012 1,914 1.00/1.00 vMB 69
513,767 513,767 0000000000000000001e0ee7194054502baaf9f5a09a703bf2020a03608fced3 257 0.22/1.00 vMB 21
513,766 513,766 0000000000000000002b0d37616b5f1b1af9f056d69201eba2ef271520de3936 1,324 1.00/1.00 vMB 22
513,765 513,765 00000000000000000014e558fcd447aeac0c73d636d192c9f3e397ba303b0c5e 1,201 1.00/1.00 vMB 23
513,764 513,764 0000000000000000004fc1fdec1cea44cb3d9507d10ee1735e328d1630d9c92d 1,109 1.00/1.00 vMB 17
513,763 513,763 0000000000000000004cb71cade872ccac4af63b3b5ceddb3dd68a7840e31ee1 1,062 1.00/1.00 vMB 16
513,762 513,762 00000000000000000026073c3f6890119b2a3745d1e46387ebaaf172040bc971 1,696 1.00/1.00 vMB 31
513,761 513,761 00000000000000000053a81404e72500de794eefc55a274cce1cc6ba2ce7e8aa 1,576 1.00/1.00 vMB 27
513,760 513,760 0000000000000000001e2e847eac7b3ff066d35236e4fb7e1c351beae4f23450 285 0.12/1.00 vMB 33
513,759 513,759 00000000000000000030c68b8859b85c4ea4a43cdacfa9b7b541de8ddb7c46f7 663 0.25/1.00 vMB 41
513,758 513,758 0000000000000000003bd65f4b27502cd553cb0d5a7af74f5d9cde12f3db4518 1,881 0.80/1.00 vMB 34
513,757 513,757 000000000000000000436c603e6a39a63b4a629465892ef7aa6fc7a77b07e9f6 971 0.53/1.00 vMB 27
513,756 513,756 00000000000000000021830f3ed88c4cf65e5be9f2d66a2df735e5e90c688fcc 959 0.42/1.00 vMB 33
513,755 513,755 0000000000000000005444e8f883207f3af981500fc265df38f56c173efe0695 906 0.46/1.00 vMB 38
513,754 513,754 0000000000000000000e9650e340fe69b1a226dc1b85f35490d3e1563317616e 1,268 0.73/1.00 vMB 20
513,753 513,753 000000000000000000005caf760a7b5c926d587352ee9ae2a6846d000e7fca94 2,404 1.00/1.00 vMB 40
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.