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Memory Pool

44,863 transactions
26.50 vMB
0.05606124 BTC
Random Selection Loading Transactions
Max Size: 140.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a917f5b51207ea84369355c5ac87baa26be4d11a2e4dcd0fc44723112603cdff
Version 20000000
Previous Block 000000000000000000004d1049722dcba3c177c8f8720a3a8519efc7b1dde709
Merkle Root 858c5f1be82bad9c82f8c8936bb9232cae8410a6b1646ba19f3c18804773c294
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,463
Size: 1.00 vMB
Total Fees: 0.00740834 BTC
Feerates: 150.62 > 0.74 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,757 (792,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
122,581 122,581 0000000000008ef435c100c87f423d2200d79d3378a981ce614a70679d0abc68 7 0.00/1.00 vMB 0
122,580 122,580 0000000000007b4c08cd2912f7c51fa0620805b63ecee7fb49e0170c2212d6ae 1 0.00/1.00 vMB 0
122,579 122,579 000000000000302d4fd20f1ba5c20915d086dc95828efb248916f38568adb7c5 15 0.00/1.00 vMB 263
122,578 122,578 0000000000000dab9d15f402bf624d6ab509ce0afe861050bd877d41722d5d4e 13 0.00/1.00 vMB 523
122,577 122,577 000000000000211f05de22436aa627ee902d4ba2cbfda7cd37b97e0e569723ff 11 0.00/1.00 vMB 842
122,576 122,576 0000000000008f2d17257d16e0197e82b8cc6b7ac2e77f578aae3205fce0e8d2 42 0.01/1.00 vMB 1,750
122,575 122,575 00000000000051ba6a847056c11bafeabc84137f89045180e7abed93e96baa17 17 0.01/1.00 vMB 1,572
122,574 122,574 0000000000008859b7ecba5cce22ead2a71b9b169b30f612c8f8ba5fcd56c679 12 0.00/1.00 vMB 301
122,573 122,573 00000000000071572618ab3daa3076e6c86c53e792845b4d6138833d02e6d674 1 0.00/1.00 vMB 0
122,572 122,572 00000000000037bc355fd76c4e86b6647ef5e6852e70f5fea5df712343d5b45b 10 0.00/1.00 vMB 0
122,571 122,571 0000000000001394316422eefa42f60521bdeeda35b6e2690bdcb54253af4690 12 0.00/1.00 vMB 217
122,570 122,570 0000000000006f4fdb4eb57b8c50c0e4649047ceb1db061f71aadb2e14b9b4a0 10 0.01/1.00 vMB 315
122,569 122,569 0000000000007495a2405f87ce126e0fb8117499e10ac5afc1fd9204434fd7b2 11 0.00/1.00 vMB 616
122,568 122,568 000000000000520a86d250e6691680aa2152465ca29f63dd40b32660db12566a 3 0.01/1.00 vMB 0
122,567 122,567 00000000000045ce497c8582139420d638bbe44b4a7c543f208bcff4988c8952 12 0.01/1.00 vMB 645
122,566 122,566 00000000000050fdc9592439a02e7b473b35630b47a8107167807ec32550d02c 41 0.01/1.00 vMB 1,039
122,565 122,565 000000000000906703185366f65833a2124b38791aae2e729c3a8f856260d863 1 0.00/1.00 vMB 0
122,564 122,564 00000000000085d433111f53add8d72abe2c1ab504d3d957a71c80a3c428165d 9 0.00/1.00 vMB 613
122,563 122,563 00000000000000ddfa432e2e108f876e8c23ab01646a78fd936e16950358ac8a 11 0.00/1.00 vMB 1,184
122,562 122,562 000000000000002c1eeb4fd87e64bfe97a366722df71731d616ae1ee147e6271 9 0.00/1.00 vMB 277
122,561 122,561 00000000000093ce1fcb0ddd0d2b56058f829bd035889bb057df1937718e17e7 28 0.01/1.00 vMB 486
Previous 10 blocks ↓
Total Size: 781.96 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: 647.40 GB
    • Received: 12.93 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.