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Memory Pool

41,976 transactions
26.77 vMB
0.05679520 BTC
Random Selection Loading Transactions
Max Size: 140.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2d3799597ca50415ffa314a01452ee916c0a79df08cdc4d0233462d31c11280d
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root a3b2475c60a0582cb3141070ad2894a63331d6fe2cb8394e27a69b7f35dc4c60
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,501
Size: 1.00 vMB
Total Fees: 0.00730460 BTC
Feerates: 103.41 > 0.73 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (270,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,938 643,938 00000000000000000002845b780a52da59b4da2e6195cc087a2ac0a2c3a74364 2,041 1.00/1.00 vMB 48
643,937 643,937 0000000000000000000f95dc41c4223521bad67ae208ccf804998c173534efab 603 0.26/1.00 vMB 28
643,936 643,936 0000000000000000000439dea284d8357eca5f226bb1fb42cc869f74af8eb488 2,393 0.93/1.00 vMB 41
643,935 643,935 00000000000000000000ff038c94df78d26846bf7258413635f2a9c71a8d120f 2,379 0.74/1.00 vMB 46
643,934 643,934 0000000000000000000dc41694be05323505cd7255a19902c8f569aebe812567 131 0.03/1.00 vMB 42
643,933 643,933 00000000000000000006f3d48b5d68fe0c7f717fa5fbc3fd6bbb5c0166cef815 888 0.57/1.00 vMB 23
643,932 643,932 0000000000000000000f34087c01fe9433650c53a9fa964c1eb70ebb6e8229a5 1,692 0.75/1.00 vMB 44
643,931 643,931 00000000000000000009f0cd2e7efad13cdb8d19ce5fd7f36085d45ff25d3deb 1,120 0.43/1.00 vMB 48
643,930 643,930 00000000000000000007af916646e6e53c27b64efc95e7c22ddb444ea8a36c4f 251 0.08/1.00 vMB 39
643,929 643,929 0000000000000000000b1bf989dbaed90425392f3d5f59ec1235d055014dc441 921 0.26/1.00 vMB 42
643,928 643,928 0000000000000000000b147ff967659aedfe2861816e1837fcde3deb8bf4a399 646 0.33/1.00 vMB 54
643,927 643,927 0000000000000000000e4e9448d567058f1a400d7370a508f8c1a076b88f7ce0 1,668 0.47/1.00 vMB 22
643,926 643,926 0000000000000000000b44688048e4b6ac3e484333c54eb81e15fe22cb1fb895 2,949 1.00/1.00 vMB 51
643,925 643,925 0000000000000000001098cabfe1de95613199735f8ba78eaa5de8aab9a2cafa 747 0.79/1.00 vMB 12
643,924 643,924 0000000000000000000db3aed61ad1cfec488c290df0d24d45c8c4b8d172537d 146 0.93/1.00 vMB 2
643,923 643,923 0000000000000000000c1b2403f46854382aa3b1cf466cda8f9554a5b18d8adf 253 1.00/1.00 vMB 5
643,922 643,922 0000000000000000000106166fef8352947f639175e05a2ce497a3bc4daed25c 815 0.99/1.00 vMB 12
643,921 643,921 0000000000000000000cf18f2f2c38aa9f40a8267f96d3bf7c072dafb90e4e83 462 0.97/1.00 vMB 8
643,920 643,920 0000000000000000000b11f947628965bd86bf236607c2643cafad18c4d784c7 906 0.98/1.00 vMB 1
643,919 643,919 00000000000000000006ea0e1cd5db06948c0e7bb89c5bb407c154210ea25fc0 1,976 1.00/1.00 vMB 30
643,918 643,918 00000000000000000007510bfd5e5d57ab1ed743af7fb7362537b6ec7066c512 2,320 1.00/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 782.25 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: 655.52 GB
    • Received: 14.32 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.