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Memory Pool

79,187 transactions
29.42 vMB
0.08795525 BTC
Random Selection Loading Transactions
Max Size: 178.05/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 91becd0177f166ac379198a9c3c7f377dfb86aa37721abea7ee02b0106ceb99d
Version 20000000
Previous Block 0000000000000000000143f54c636fd580cc96e321febc4ce4dd319dbdcb21a3
Merkle Root 6bebef31839998f1d3d600ee223698ba67878e0360cd45d53683197df8320cf6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,912
Size: 1.00 vMB
Total Fees: 0.02622948 BTC
Feerates: 263.85 > 2.63 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,093 (143,444 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
771,649 771,649 00000000000000000002d4b1c81201e1a68452fee71d66769d0464e7ea2fe396 2,446 1.00/1.00 vMB 12
771,648 771,648 00000000000000000007d3ca557add67972aa751f6ad56599a6ee6d379c13c85 1,474 1.00/1.00 vMB 16
771,647 771,647 00000000000000000002a4db772ec5ef62ad07780f2675e7f5bfb4857963bac0 3,744 1.00/1.00 vMB 15
771,646 771,646 000000000000000000064816026ae67976886fd0ce99e58c76accefb55bc29d7 2,834 1.00/1.00 vMB 29
771,645 771,645 0000000000000000000361a96ee1a84b65056e23543e9e9562098b597460457f 2,068 1.00/1.00 vMB 19
771,644 771,644 000000000000000000034c3c2b780c4cc729072748b59735b5558870e115402b 3,007 1.00/1.00 vMB 30
771,643 771,643 00000000000000000006c423756fc269d9589cc6606a38565abb15d2cbe55db1 1,801 1.00/1.00 vMB 8
771,642 771,642 00000000000000000001e8f2b3c508f098eacba5c10a9a947da6697a1a5ec66d 4,008 1.00/1.00 vMB 9
771,641 771,641 00000000000000000004e9807fcbd89f8e77554d2e0f09ec56fd707b734acacc 3,769 1.00/1.00 vMB 6
771,640 771,640 000000000000000000063fc42f3cbb04f90600f881682e4bbcc147adf36ada43 3,036 1.00/1.00 vMB 19
771,639 771,639 00000000000000000006a45e3b2cce47d552811a9f27f15052ae8c4de1171aca 3,757 1.00/1.00 vMB 25
771,638 771,638 000000000000000000035f35742dcd516343cea31b69eeec25b58c5a129f7214 2,102 1.00/1.00 vMB 4
771,637 771,637 000000000000000000052f732c263c2e669279901a818f0a6c88b08f8704dc17 2,852 1.00/1.00 vMB 5
771,636 771,636 00000000000000000000afeba1ce1190ecac52d77b8e72315637310985145cfd 1,909 1.00/1.00 vMB 6
771,635 771,635 00000000000000000002d3e8cda818c8d899be193ba1936b8b650bbd8c086749 2,065 1.00/1.00 vMB 8
771,634 771,634 000000000000000000034fa1be2fbafccf762d02ee4da575a5600794d3c4cc05 2,584 1.00/1.00 vMB 15
771,633 771,633 000000000000000000040c4f21843e4b297ceaff84a03759b0e8067e40f32d1d 3,578 1.00/1.00 vMB 21
771,632 771,632 00000000000000000000e0ff81662645dbf8147d4f27be72f1454c7e9a614046 2,629 1.00/1.00 vMB 11
771,631 771,631 00000000000000000000686e159ad77e4ba420a9589fd56066a0b1fbdc89e23a 2,324 1.00/1.00 vMB 17
771,630 771,630 0000000000000000000109450ef111ec6166b8fd1fc661a188ea0f0a4decf418 2,109 1.00/1.00 vMB 16
771,629 771,629 00000000000000000006a036758090566c58091db771f7f06cb02f7d7e75e290 2,787 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.56 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: 669.95 GB
    • Received: 15.79 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.