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Memory Pool

27,485 transactions
27.71 vMB
0.07601507 BTC
Random Selection Loading Transactions
Max Size: 132.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dd7a4e9937236f05ecbbe3113dce2c358f5b3c899d675b16657e62de94e97219
Version 20000000
Previous Block 000000000000000000016eb8bebe8584b7aecd7a44be07876d633c9fa7a4bae0
Merkle Root 6ca33cfc153d5983c32eadaeaa6424c1d6e5839df576372f5b8b80592853053c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,318
Size: 1.00 vMB
Total Fees: 0.02313015 BTC
Feerates: 300.91 > 2.32 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,484 (396,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
518,019 518,019 00000000000000000043916c5070c83f5245c6f727f269c67bf0c22fd7a4177f 774 0.39/1.00 vMB 36
518,018 518,018 000000000000000000223cb7c8a7d28c4e80a8eb3fa23d876d19decd995377b0 622 0.32/1.00 vMB 6
518,017 518,017 0000000000000000004f7483c10365107fed7fd4ba8940080ad4b0f4347c472f 2,020 1.00/1.00 vMB 42
518,016 518,016 000000000000000000329527d7b2e38537555fd4675bbbda6ea1c4a177b62b21 702 0.32/1.00 vMB 28
518,015 518,015 00000000000000000049ef63e1ed1e841317bf86df6dc929b0e49367350264b6 2,393 0.99/1.00 vMB 30
518,014 518,014 0000000000000000000bdd6802ce3592af7baf7f15e0dd585f937ca85e73b5ff 1,806 1.00/1.00 vMB 38
518,013 518,013 00000000000000000033821377d0309ef401c0cc5af35a06aa92123079abc50b 1,676 1.00/1.00 vMB 39
518,012 518,012 0000000000000000002efc96427667e396c89720329874a33335d076d5cce729 202 0.13/1.00 vMB 24
518,011 518,011 0000000000000000000e918a2c37744f945def41424ed9a203b48bba8c023676 1,141 0.50/1.00 vMB 44
518,010 518,010 00000000000000000029bab8eb5db373b9ef133df08e9ecefeb788b9683141c6 1,348 0.54/1.00 vMB 32
518,009 518,009 0000000000000000004c2967f43ffa1187a0391031f85279c81cf66dc551c1d0 386 0.20/1.00 vMB 42
518,008 518,008 00000000000000000011e4968dc07e8def5026586cbcbb2b6bebd2190bdf1982 1,188 0.62/1.00 vMB 32
518,007 518,007 00000000000000000001f31b8cc933e6ff8a3e09dff1ef32a41078366c4ad619 302 0.18/1.00 vMB 29
518,006 518,006 00000000000000000049265672470342a6e63ff28b1b164720f651fb4b76fcd7 873 0.83/1.00 vMB 11
518,005 518,005 00000000000000000043f646542fed73c57fa0c2432dc858b2170561617bc6af 1,884 1.00/1.00 vMB 19
518,004 518,004 00000000000000000039be2f650753d6e7a4fc7acf1084270ad319ad21e7391d 1,806 1.00/1.00 vMB 47
518,003 518,003 0000000000000000004a8a1545f212b7683e237fb2f1b20785b7ae01e7a8098a 1,267 1.00/1.00 vMB 14
518,002 518,002 00000000000000000007f8bfb4bf6e34db4095fe1012139f0644a5fc48f54649 911 1.00/1.00 vMB 9
518,001 518,001 000000000000000000067abe5ad8911b56da5c4203a5325510537e6576c48617 630 0.27/1.00 vMB 19
518,000 518,000 00000000000000000027c90a628d252168448a3b2b4523f6a6e9b0a3d021c522 970 0.55/1.00 vMB 26
517,999 517,999 0000000000000000000f3d4aa6e268f97824d7e27789d2fd1de14d4cf9053123 2,359 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 781.47 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: 611.25 GB
    • Received: 10.83 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.