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Memory Pool

41,277 transactions
26.63 vMB
0.05472417 BTC
Random Selection Loading Transactions
Max Size: 139.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2a42eab40baae5e3ea9714b92cbe5b1c9f6f00b977f5e4b84fe22cb5d45f1021
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root e5f743e240ce2bb750fee675227e2b0094b1fe08917c712f4bae52ad5e849149
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,778
Size: 1.00 vMB
Total Fees: 0.00549782 BTC
Feerates: 103.41 > 0.55 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (565,085 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,839 349,839 000000000000000015d1f81ae40c60e8cb539095774e8aa2ddb2ea6a4391d78c 181 0.10/1.00 vMB 18
349,838 349,838 00000000000000000329cc113f174493b588243247e66f41a0df7161b127da0f 140 0.10/1.00 vMB 12
349,837 349,837 000000000000000014e6935fdaef53d5a35fee159f66a7f0712cd956cdf1a25a 684 0.42/1.00 vMB 16
349,836 349,836 00000000000000000670124a346f5ac5e67e65d41cfdced0749421d60167ff4d 1,437 0.75/1.00 vMB 26
349,835 349,835 0000000000000000111cc17f7c788417e0a20c75b10b4dbd3cb243508bfa8c15 1 0.00/1.00 vMB 0
349,834 349,834 00000000000000000f54fb5944e811dcd5e5e7b40ed57cd4db64e607d8562adf 1,564 0.75/1.00 vMB 29
349,833 349,833 0000000000000000097d8e5f30cf325914f6d313363d98ffedfa9ded520e02e8 364 0.31/1.00 vMB 13
349,832 349,832 00000000000000000f76604dc6c6446f6d9ac03d6f330884a586c1e20dc325d0 1,506 0.75/1.00 vMB 30
349,831 349,831 000000000000000007dc850a9f26c3c798f48562763c7d9e1b5053bef1c3d000 92 0.06/1.00 vMB 10
349,830 349,830 0000000000000000035380c334424f5217941e642b9c9734bf61b17750fdb3af 793 0.46/1.00 vMB 21
349,829 349,829 000000000000000009e6a0b5a2b1ac421fcfb2205c76bbe1ba79aab63f3a1399 1,469 0.75/1.00 vMB 27
349,828 349,828 00000000000000001484fbf9c04bbf90cbc4a1f53d74751459dc084b3a79f1fd 914 0.55/1.00 vMB 21
349,827 349,827 00000000000000000e9760b2eaae405261f1e2c409282b854dbc4149f76c8d27 1 0.00/1.00 vMB 0
349,826 349,826 00000000000000000887c4e4e777deafd22501f0f11468cadde128d405426211 199 0.28/1.00 vMB 14
349,825 349,825 00000000000000001194e0e9fa3dc0b0de25709ab3732810d8a8a3490936e042 1,601 0.75/1.00 vMB 35
349,824 349,824 0000000000000000083c4d974e0cbafd1fc9d7c70c75e01b3544fb8404308726 1,153 0.57/1.00 vMB 31
349,823 349,823 000000000000000004e23474361227470951529eda978c94f74be56f5146ab31 982 0.61/1.00 vMB 25
349,822 349,822 0000000000000000074f5c4df0773395fffa042c49d99adc0086472f53028413 339 0.68/1.00 vMB 15
349,821 349,821 000000000000000003b7c63a5332e6238a607ef397081b2575175c5d2e20881a 1,577 1.00/1.00 vMB 24
349,820 349,820 00000000000000000ffc3eeffad267e187d28bab33277d91b413b9262b3d1662 304 0.73/1.00 vMB 5
349,819 349,819 0000000000000000142a74915a80dc384801249729923a330b36ef1b4cb6875c 690 0.73/1.00 vMB 15
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.