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Memory Pool

42,637 transactions
17.05 vMB
0.05773170 BTC
Random Selection Loading Transactions
Max Size: 102.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9695cddb902759bf8d6b2f7822cde82dd9592d44a7a77d9df3cd088e5fc5f436
Version 20000000
Previous Block 000000000000000000017fd396356e6e9b4900f7e8bc844e450db073d730500b
Merkle Root f935953ac7757aa3144272d7a9969fc8efdd86e83cdfc80e8908234f856442dc
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,581
Size: 1.00 vMB
Total Fees: 0.03503316 BTC
Feerates: 251.31 > 3.51 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,313 (7,564 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,749 921,749 000000000000000000007717ef2407e31ff55715d2e94f899f2dda7e59a3371e 4,819 1.00/1.00 vMB 0
921,748 921,748 00000000000000000000ff0066fa8edd765f551c453366577e3c3348aeb37b87 4,675 1.00/1.00 vMB 1
921,747 921,747 000000000000000000015006fce6717c8fbad673e915972539761dd4ef446447 3,196 1.00/1.00 vMB 2
921,746 921,746 000000000000000000001e628217691a5f076a193d027169cd1f7102fd73fbe3 3,005 1.00/1.00 vMB 2
921,745 921,745 0000000000000000000008d4de0f6e8c345fbc9a47ecf6f611f21f1ca7c1966a 3,495 1.00/1.00 vMB 1
921,744 921,744 0000000000000000000163ae80f80fde6b841fa3cefafaeed5be642a9dcfaf2f 3,569 1.00/1.00 vMB 1
921,743 921,743 000000000000000000012071d4b62d9ee0c7269109cd6877f8f51e5b88303192 4,510 1.00/1.00 vMB 0
921,742 921,742 000000000000000000019cbf4dc97603d78c002faec6b6ea9ba99965e880635b 4,475 1.00/1.00 vMB 1
921,741 921,741 00000000000000000001b34597b4d95162d2955b46ee0a255f071ff270503c60 1,932 0.69/1.00 vMB 2
921,740 921,740 0000000000000000000057fd539a237cd255a1a678c01bb115a17ad26b8c4d5d 4,116 1.00/1.00 vMB 1
921,739 921,739 000000000000000000002bde52233657ff59a80e3399ea347c3c2d54c23218e7 3,566 1.00/1.00 vMB 1
921,738 921,738 00000000000000000000f9b1c72f89ee40d986b2c7371f8fb852ff50d7024650 3,221 1.00/1.00 vMB 1
921,737 921,737 00000000000000000001c2f4de35d16c61fdc32f9668ca3827f8402c1d2faf94 3,883 1.00/1.00 vMB 3
921,736 921,736 000000000000000000009f44aedab68db249db6abb5f5932670ad1ea2ff0283d 251 0.11/1.00 vMB 2
921,735 921,735 00000000000000000000eb7805c915a25340032b1c7e27795239cae7dcff4737 1,313 0.45/1.00 vMB 2
921,734 921,734 000000000000000000009ae4b09336b7f34981e7e027d1b4155ae2b863236790 3,791 1.00/1.00 vMB 2
921,733 921,733 0000000000000000000071b6e966787e05c3d37649117e697bd9560d02804329 2,249 1.00/1.00 vMB 2
921,732 921,732 000000000000000000008f6a7d50cce112247f042774abc10e36a761b29d42bd 1,840 1.00/1.00 vMB 2
921,731 921,731 0000000000000000000117875c198cf8f74d5be2e2d4e6bf2af16dcc10cb6811 3,266 1.00/1.00 vMB 3
921,730 921,730 000000000000000000002b7aca3fdad803982fd0a585f24f9738ff31459c1fc9 3,063 1.00/1.00 vMB 2
921,729 921,729 0000000000000000000015dc33e62a16c5e4619dffbdcce7390e29f99dc4d80e 3,748 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 807.46 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 2,820.83 GB
    • Received: 145.42 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.