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Memory Pool

21,118 transactions
40.06 vMB
0.07641441 BTC
Random Selection Loading Transactions
Max Size: 181.40/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0cdd5bc8bcdf576d07af3d423402c5e102b720225e8abcf07a6639e97393b592
Version 20000000
Previous Block 000000000000000000012b7c36c12a7b710540a017e1c8d59e7edb30e3b8c17d
Merkle Root 6d6a407b1625432b9a2c86e18735818dc92ba96e6256c56047151cc59b0dbf73
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,492
Size: 1.00 vMB
Total Fees: 0.02515717 BTC
Feerates: 150.93 > 2.52 > 0.16 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,846 (85 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
934,761 934,761 0000000000000000000055002277753ae4eee4ac30742cc9746103ee0206c33a 3,442 1.00/1.00 vMB 3
934,760 934,760 00000000000000000000f95d5511fd49a04772077234b612d8970b04775bc910 2,086 1.00/1.00 vMB 0
934,759 934,759 000000000000000000009642ca9a4235f477e16370430824ae844e046def0c8c 2,863 1.00/1.00 vMB 3
934,758 934,758 000000000000000000012b9c128aea29e3c320b2a5ba056e1489706f1075e072 3,084 1.00/1.00 vMB 2
934,757 934,757 00000000000000000000269a19a718d1714b33ae0a3c9683d3a0e5c4331e1660 3,093 1.00/1.00 vMB 1
934,756 934,756 0000000000000000000022be27a8e1757086f6d82cf5cc90b5a76283e16c9c61 3,321 1.00/1.00 vMB 2
934,755 934,755 0000000000000000000152ac2bbb723383bea87e8b28937a5538fefc6ecffbd4 1,586 1.00/1.00 vMB 1
934,754 934,754 000000000000000000002c486dbe51d937e7c188dbdfb9745cb6bd1c0121b2e7 2,565 1.00/1.00 vMB 3
934,753 934,753 000000000000000000017bdf06a243b190275986ec8ae283efec97b78f22710d 2,642 1.00/1.00 vMB 1
934,752 934,752 00000000000000000001f56a4df53c1fe06055393c3fa1fba9d7bc7b1a14470c 2,133 1.00/1.00 vMB 3
934,751 934,751 00000000000000000001caa6f9036df012ee1ac5c21ffdb0b6d97f9211bcad51 3,925 1.00/1.00 vMB 4
934,750 934,750 00000000000000000000d392b6f920f000420d766ca5b2558c4b2e99c001cdc3 3,477 1.00/1.00 vMB 6
934,749 934,749 00000000000000000001e0567cb6204efe2735ff27237beeb9ee2b2612f38559 1,838 1.00/1.00 vMB 3
934,748 934,748 00000000000000000000bf720026ecbc04b4c74bc9e20225ad64cdd45e5d8b29 1,911 1.00/1.00 vMB 3
934,747 934,747 000000000000000000004779eeef99de44c5944299b8b1bc2d7dc11164a50ea8 3,386 1.00/1.00 vMB 5
934,746 934,746 0000000000000000000002283decbfaa2f30a8285171c6a4e785986be5fb7a16 2,791 1.00/1.00 vMB 3
934,745 934,745 00000000000000000000f11e091fe85c3a94c76a2e7612a98824b1932883e9ba 3,410 1.00/1.00 vMB 4
934,744 934,744 000000000000000000000f59695382b9d24fcbe541aba5ab497915ffe545c2bf 3,671 1.00/1.00 vMB 4
934,743 934,743 00000000000000000001a27a1f5151fa76f2a081c0bfd121be8c01028e9997dc 3,863 1.00/1.00 vMB 8
934,742 934,742 000000000000000000001f45a69dae571318931eff1d1bef98875308512efc70 3,615 1.00/1.00 vMB 6
934,741 934,741 00000000000000000000401af5a2c6561f73a0555aaf85fda9b27accbb061e3a 3,662 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 817.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 3,603.07 GB
    • Received: 196.76 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.