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Memory Pool

79,569 transactions
30.19 vMB
0.08732987 BTC
Random Selection Loading Transactions
Max Size: 183.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d8af1500ba60c0fc376c82b92c1dadb20e2bc5a2be95a75fbdec7970bb5bc853
Version 20000000
Previous Block 00000000000000000000d7c32edb112c6056dcc1521f24e801594872b22d15cb
Merkle Root 04730a49925b2bc982fa58b2c538cbca152ed7403ba66db53015639bc27fd32a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,704
Size: 1.00 vMB
Total Fees: 0.02005602 BTC
Feerates: 300.83 > 2.01 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,394 (14,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
900,479 900,479 000000000000000000007fef14b4c7a8e8ed9c91683ea6f46d92ba30946064bf 2,987 1.00/1.00 vMB 3
900,478 900,478 0000000000000000000210f1c9c68d8ddcd07d7d42f0394b16c94725801b717a 3,464 1.00/1.00 vMB 4
900,477 900,477 000000000000000000012fd6fc9f696360aed15900975f0187b5498eeacf5806 2,645 1.00/1.00 vMB 2
900,476 900,476 0000000000000000000185bca8c7cb007e5cbbe7c4ec3ebfa1fec31fff90d1c7 2,570 1.00/1.00 vMB 13
900,475 900,475 000000000000000000023618a37c17d39f47c8dffc49fa0f3a799bd4169a4bee 2,106 1.00/1.00 vMB 1
900,474 900,474 000000000000000000007b5a1cb7730fa549376dc3dbd4ab3fb1c3d4b12ec017 2,387 1.00/1.00 vMB 2
900,473 900,473 000000000000000000015e42fd66c5558267790c423574589face869c56994de 1,940 1.00/1.00 vMB 2
900,472 900,472 000000000000000000017b5232ca7dc85c6773a51baff5d46957ab3f5d2d2ec9 3,469 1.00/1.00 vMB 4
900,471 900,471 000000000000000000017ba8980fbebcf6d61c7a68342d3bdb00a85b08faa5c4 947 1.00/1.00 vMB 3
900,470 900,470 000000000000000000021e74b6fff84c185661336da817b0c979643629395778 1,702 1.00/1.00 vMB 3
900,469 900,469 00000000000000000000fbe8ba11144eb0ca17d50d3cbab9ce00a3b83fbcb59c 2,633 1.00/1.00 vMB 2
900,468 900,468 00000000000000000000841740f6e016cc58b009c442b6b9c9df381b8e73da8c 4,003 1.00/1.00 vMB 6
900,467 900,467 00000000000000000001db13ac3d89fe920b9c1c9b217527b2f750312fc9715b 3,162 1.00/1.00 vMB 4
900,466 900,466 000000000000000000018a19596a07bce9a3e76320a520bfb83b373dfaed3767 875 0.41/1.00 vMB 2
900,465 900,465 00000000000000000001f6cb92d7d8c8029b343f90b434cc8318e5cd36101433 1,128 0.67/1.00 vMB 2
900,464 900,464 000000000000000000007036e7468c18d0017e4ef052533ae21966acd9a94637 1,045 0.61/1.00 vMB 2
900,463 900,463 00000000000000000000995fbbd716d1d1946b8fadc898c7709f85b3c35e38aa 2,782 0.92/1.00 vMB 3
900,462 900,462 00000000000000000000e53195b05c8a3f4e4161f862cb0f1a61154925e1efb7 237 0.08/1.00 vMB 2
900,461 900,461 00000000000000000001f525e764ecfb01f46e0a86e2340a07b33e75fad35c6c 439 0.23/1.00 vMB 2
900,460 900,460 00000000000000000000713087085ea0ce6455ad7169ac99d27917f407486560 272 0.07/1.00 vMB 3
900,459 900,459 000000000000000000013296d7f3190a5d2cecfe2884896ff5c7211a3fc3359b 284 0.18/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 783.07 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: 720.93 GB
    • Received: 18.31 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.