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Memory Pool

2,818 transactions
0.66 vMB
0.01926495 BTC
Random Selection Loading Transactions
Max Size: 4.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ce666d2938508200ff9f488b67b5620c0d57834dd605bfd80875591d2eed08cb
Version 20000000
Previous Block 00000000000000000000d54136b755a855a3bb43c7cabc68d7af033afc548d42
Merkle Root 3a440c3522450be92b7e48a441b4e93c3e6daecba9babf8de59b14bb5ac07374
Time (UTC) ( ago)
Target 000000000000000000021ff00000000000000000000000000000000000000000
Nonce 0
Transactions: 2,817
Size: 0.66 vMB
Total Fees: 0.01926495 BTC
Feerates: 222.55 > 2.94 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 948,759 (90,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
858,013 858,013 000000000000000000028bdd94ce00ce6981e0b7451af057bea8118c344e0c7f 6,017 1.00/1.00 vMB 5
858,012 858,012 0000000000000000000212aa23c76f6db8c885a30c35931c6d5792b86442624b 7,696 1.00/1.00 vMB 3
858,011 858,011 00000000000000000001fa7375348a7120ae12cf8e0415e1f21f951af6fbe04f 5,806 1.00/1.00 vMB 4
858,010 858,010 0000000000000000000064076de567aaf69c04bbcd8caaa8336b3f6e0697f55f 2,331 1.00/1.00 vMB 7
858,009 858,009 00000000000000000001f90d4f042b76ff55fef3d689d6346d236f1738040c73 5,177 1.00/1.00 vMB 6
858,008 858,008 0000000000000000000159e8e199fbc16bd9a68e6834d4bff2a79c221ee54947 5,594 1.00/1.00 vMB 6
858,007 858,007 00000000000000000000a4c150c8db43896047eb8bb70bac0c4b95f54fc0bbf6 3,395 1.00/1.00 vMB 5
858,006 858,006 00000000000000000001626f692867a8bb46c34da4286881da0d791d44516592 5,444 1.00/1.00 vMB 4
858,005 858,005 0000000000000000000173d9b593ed01a94465c40276c7521e1e1bbfa9bc6c83 5,078 1.00/1.00 vMB 4
858,004 858,004 00000000000000000001db9b0b9aaec9274b1d0a55b467baf6ec47a82a3f8cf5 3,035 1.00/1.00 vMB 8
858,003 858,003 000000000000000000009c22cf978e1d1da61e171725ef49ad9ed932b43cb012 5,450 1.00/1.00 vMB 4
858,002 858,002 00000000000000000002a18241c5ae29011143cfb0f42b67ae3d337ba295eea0 3,025 1.00/1.00 vMB 4
858,001 858,001 000000000000000000017b09cdedde34dad1c21662afa3684f3ae89ee512e91c 2,951 1.00/1.00 vMB 13
858,000 858,000 00000000000000000001b44004f45de683f7f5dc792519b47f867baac2d4bf56 2,816 1.00/1.00 vMB 10
857,999 857,999 00000000000000000000c962ea18bee65ffcb8ab42acdc751a74a215d0178ca3 2,964 1.00/1.00 vMB 10
857,998 857,998 00000000000000000001db0d182235c132b4b30c077b96386ea2f642fef1de8c 2,543 1.00/1.00 vMB 15
857,997 857,997 00000000000000000001a8db327db886c9cf308f8154a782d8a293d256ff825f 4,374 1.00/1.00 vMB 6
857,996 857,996 000000000000000000003742e646c97353118e5aae80f561414027460433b200 4,282 1.00/1.00 vMB 7
857,995 857,995 00000000000000000001a41a613de4778dd27589cee604f60716fce93910fd37 6,747 1.00/1.00 vMB 4
857,994 857,994 00000000000000000002f5666e9b39bb00a7b9a2a6b77ef394c9a383dc6079d6 6,819 1.00/1.00 vMB 3
857,993 857,993 0000000000000000000207e2a33f96169a1f2d890706f21218feff03e78ce764 6,528 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 842.81 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 89
    • Outgoing: 10
  • Data Transfer:
    • Sent: 1,131.76 GB
    • Received: 34.97 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.