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Memory Pool

18,714 transactions
8.20 vMB
0.01023578 BTC
Random Selection Loading Transactions
Max Size: 51.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1ddce04b284d7c5afd283dc909d9c73ab264191e84415dc652f7664ac612ce80
Version 20000000
Previous Block 000000000000000000004325d93f8ea10a0ecbdf04754df821f3c87b2a9d5110
Merkle Root a39c7f2ec3d57fa468f9b3831d1c9d3a63b715ab2bb18fce06388e084f8f4553
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 4,162
Size: 1.00 vMB
Total Fees: 0.00259990 BTC
Feerates: 84.81 > 0.26 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,780 (87,139 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
856,641 856,641 000000000000000000008872e37584a008c6ac100933640326b1f09b0aff2be1 5,964 1.00/1.00 vMB 3
856,640 856,640 000000000000000000028411c0f8022585e7de689baac11c9dbdc81b7bdbd508 5,115 1.00/1.00 vMB 4
856,639 856,639 00000000000000000000d1e85b8f389abdd4494674ba2e5a2b3ff6dee0636393 4,675 1.00/1.00 vMB 4
856,638 856,638 000000000000000000002de0366fa3a82682fc3656e5a593c5098f539160e6d1 5,624 1.00/1.00 vMB 2
856,637 856,637 000000000000000000017f3a41eb40e1713554b0276bc1fd0770125d4b02b28d 3,602 1.00/1.00 vMB 3
856,636 856,636 000000000000000000024b5d8f32256c11bcb69dbb6676425307340000fc10fa 273 1.00/1.00 vMB 2
856,635 856,635 000000000000000000011ddc0e176cb73a32ce5d8a6ddd6ed9607b4b113e2d35 2,840 1.00/1.00 vMB 4
856,634 856,634 000000000000000000002d02e6459d8fcf876a0398469c8c6bd8b3705096c0de 2,321 1.00/1.00 vMB 3
856,633 856,633 00000000000000000002f4107baa0683802884e7f8226639a15359b6c30bebc1 3,325 1.00/1.00 vMB 8
856,632 856,632 00000000000000000001ac6bbfe458060a4891b5251fa51989300611cb95561c 372 1.00/1.00 vMB 2
856,631 856,631 0000000000000000000187c167eea1ff6059e2bcb950e59664d8377d2f290a80 3,370 1.00/1.00 vMB 6
856,630 856,630 000000000000000000010baf32c1b4b9c8eb2752da23b601a4a7148e669c4079 6,372 1.00/1.00 vMB 3
856,629 856,629 000000000000000000013532efa6502e6a9a843987403b122a5874e87c3d1338 5,743 1.00/1.00 vMB 3
856,628 856,628 0000000000000000000046ee833aed26c0fbc2f72fb090e70257c7b712f730e2 4,475 1.00/1.00 vMB 4
856,627 856,627 00000000000000000000d208ad5f5039f6d0a9094edce39679c52fa7c55935de 4,091 1.00/1.00 vMB 4
856,626 856,626 00000000000000000001f1917ff231fdbbafe293f2572c7c7f435ef5a061ee33 5,069 1.00/1.00 vMB 4
856,625 856,625 00000000000000000001be5f237624e1013fec80ea273ffc025ffb354cc8e3da 2,905 1.00/1.00 vMB 4
856,624 856,624 00000000000000000001d9477ca9cfd626d75e3d14031c6c675097e4bf09d615 3,679 1.00/1.00 vMB 7
856,623 856,623 000000000000000000009083f5f5f268da15c4b2ec2453500d75a68e6204aed3 3,450 1.00/1.00 vMB 5
856,622 856,622 00000000000000000001b0e3af9a9062db70cd7e21085c722381510daf3d6646 2,688 1.00/1.00 vMB 7
856,621 856,621 00000000000000000000801b806a9fe033253754ad6241020c32da57af4f934a 4,696 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 833.61 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: 4,841.59 GB
    • Received: 271.86 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.