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Memory Pool

30,825 transactions
24.79 vMB
0.04754191 BTC
Random Selection Loading Transactions
Max Size: 123.95/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a5e28d59efa84ce046bffdf9bfcbbee664f22f408564008440f3958127db14e7
Version 20000000
Previous Block 000000000000000000018a7c9c67def46f0c877c4aaa1e2e54a892d9cd10acb4
Merkle Root b4927d57636770851f90fe99a9d5b585dd91cc7bbc5fbaa217bd9c6adc671cc0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,309
Size: 1.00 vMB
Total Fees: 0.00320949 BTC
Feerates: 12.04 > 0.32 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,690 (273,033 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
641,657 641,657 00000000000000000001a0d083ea1c1552e2bfaae6d28745645e20cc6dc933a5 2,283 1.00/1.00 vMB 177
641,656 641,656 00000000000000000003557c05f290cae6a3b3f87584717bf887704c96dd0f63 2,744 1.00/1.00 vMB 179
641,655 641,655 00000000000000000001e8dde195e31e0c6392c0c95266087a8804aa5956c57e 2,607 1.00/1.00 vMB 173
641,654 641,654 0000000000000000000f624a82ec8cbe12125a0bce857704590d7717a52b7f7f 1,840 1.00/1.00 vMB 160
641,653 641,653 00000000000000000003b81f3ab0214349c6274f7e10822dfb4376db0c406dc2 2,588 1.00/1.00 vMB 190
641,652 641,652 000000000000000000102943e00c11aea4db06be926fd5111856ef527c29026a 2,784 1.00/1.00 vMB 178
641,651 641,651 0000000000000000000ac9b1349acd36d894535dce49b2ae35bbf4d75f572b98 3,198 1.00/1.00 vMB 184
641,650 641,650 0000000000000000000f04af01c37e9eb96cf1fff725a5f08c05f8f93e8cd762 2,186 1.00/1.00 vMB 51
641,649 641,649 00000000000000000003981adaef5fa708afbcc8e48c1e6973944cad5b9fdb38 2,619 1.00/1.00 vMB 130
641,648 641,648 000000000000000000108b89dd97ce0fcff58276c15a5bf733bacb95a04fe611 2,733 1.00/1.00 vMB 126
641,647 641,647 0000000000000000000d59d8b0adaec122fc054ec8c26849d67f9ba777128f80 1 0.00/1.00 vMB 0
641,646 641,646 00000000000000000010743fd5047f161651ad624f8136af61e09fdf5c0a1d94 2,458 1.00/1.00 vMB 113
641,645 641,645 00000000000000000003e9a092bef53d2a21893cff22ce48c08389b70c8574fc 1,897 1.00/1.00 vMB 103
641,644 641,644 00000000000000000000b0ee6e3a4d77101da7cbb89e47fd325a9052de72b997 2,308 1.00/1.00 vMB 115
641,643 641,643 0000000000000000000f9255fec72e6a19c1d8555f3e2ab483f6dcceb6591ff3 2,653 1.00/1.00 vMB 88
641,642 641,642 00000000000000000005af4e036585f6d7b31f1d0f37afb4a9c092d8ebe88db8 2,889 1.00/1.00 vMB 78
641,641 641,641 000000000000000000054070fc7be6fa4349c068a5897e943229ff01369902ea 3,154 1.00/1.00 vMB 93
641,640 641,640 00000000000000000010521092bd5fc33ab27aa53cbdb3de92a3674204a5f7f8 2,469 1.00/1.00 vMB 170
641,639 641,639 00000000000000000001e6ceda092f3ea934ab14a698cac976cf48dd4a1ce903 2,754 1.00/1.00 vMB 181
641,638 641,638 0000000000000000000133a459df686bced7d1582ee57976f9fbe7f8c9a88228 2,890 1.00/1.00 vMB 156
641,637 641,637 00000000000000000006bc0c9b5a8e2b9add38977d336ef82181feaaf30d7ee4 2,675 1.00/1.00 vMB 97
Previous 10 blocks ↓
Total Size: 781.84 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: 637.60 GB
    • Received: 12.43 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.