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Memory Pool

73,803 transactions
27.30 vMB
0.06541707 BTC
Random Selection Loading Transactions
Max Size: 166.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fb6af7aa09dc0e412b891e6076dfddfdb35e02e2b9403db52d59007d4f5ffe64
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root adb3e77380a08f9a384b89d244de162a4eb59f880ae5b4e5b8fe29ed8fe377b5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,547
Size: 1.00 vMB
Total Fees: 0.00743322 BTC
Feerates: 73.20 > 0.74 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (277,725 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,556 637,556 00000000000000000002926e5498758c40826d873548011e1eff5b0b7b12728d 2,428 1.00/1.00 vMB 54
637,555 637,555 00000000000000000008c433bfb6e1c578408d6bd6e9bc9e76b91655d98cb13b 2,950 1.00/1.00 vMB 16
637,554 637,554 0000000000000000000aa1a882ce7b0cdf4f37184a6ca0ce0ecdfe78ef52d19d 2,696 1.00/1.00 vMB 34
637,553 637,553 0000000000000000000c11d2c913a9b16aeb3d98e865bbb3530ed036eb2c84d0 2,756 1.00/1.00 vMB 57
637,552 637,552 000000000000000000096313b701639b1f89ede4b1c33ed452dd7f5d40bfcc64 2,384 1.00/1.00 vMB 53
637,551 637,551 00000000000000000008e4459bcc30645dcc46ae6520bf00b74b54b8a3ba5a4c 1,732 1.00/1.00 vMB 14
637,550 637,550 0000000000000000000f566f5919fff45b6198e40bc49dca8a65d3f226c0f020 2,070 1.00/1.00 vMB 19
637,549 637,549 00000000000000000011b2a3917e9224850c82c4da1eea6b864ed676a9b34a6b 1,928 1.00/1.00 vMB 24
637,548 637,548 000000000000000000040882bb37e4b29b977aae03bc26e4e716127f55b779fe 2,257 1.00/1.00 vMB 23
637,547 637,547 0000000000000000000350cfb56d442ee12a345fff71657806f342a7aa5d0c68 2,454 1.00/1.00 vMB 30
637,546 637,546 0000000000000000000a970768e918a2210a04aea05f5a7631c5ef7e42ae66c6 2,594 1.00/1.00 vMB 35
637,545 637,545 0000000000000000000ef25b9d4f8cc7cc228c39a7ce489a850a7c72035b5876 2,425 1.00/1.00 vMB 32
637,544 637,544 0000000000000000000575de98eba3e8463f872e88261d3d9e5e488e1aaffebf 2,158 1.00/1.00 vMB 51
637,543 637,543 0000000000000000000f197d3ceec6edd9985cb7baafefd1b410c854250df1d9 2,989 1.00/1.00 vMB 49
637,542 637,542 000000000000000000040d964985a4efdffd1ad11dd527e3d4ac21f5002cdb67 2,728 1.00/1.00 vMB 32
637,541 637,541 00000000000000000008b27a064c3eee8d1d873dcea561b7a38aca7b5d4d9cb2 2,937 1.00/1.00 vMB 32
637,540 637,540 00000000000000000006445a8402824a6c5672c91ff4ac3f727e320f62b06ef4 2,799 1.00/1.00 vMB 52
637,539 637,539 00000000000000000002b96fc9b49c64e2bb620732feb4043b4db1a4b6c13ebf 2,582 1.00/1.00 vMB 57
637,538 637,538 0000000000000000000f1d65252f915f8bd9bdf3a17ba82167981fc617466ebb 2,831 1.00/1.00 vMB 37
637,537 637,537 00000000000000000004926a05ed1c377ce657dd2fd735acacef6094c329f466 2,969 1.00/1.00 vMB 42
637,536 637,536 00000000000000000009868242c2cbaca272d2a0b2b916a476cd6dd4bbcfbc76 2,981 1.00/1.00 vMB 67
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.