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Memory Pool

48,737 transactions
30.41 vMB
0.09097191 BTC
Random Selection Loading Transactions
Max Size: 162.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e4dc4a017b707785fc52d8c71785c81a4a112492c5c1080ddff379fbb743c471
Version 20000000
Previous Block 0000000000000000000132ab124e17e42052e9ae16d60ff0455651bf47e15c17
Merkle Root b0955a51f0b0eb7223a03049cf004b25b23d61ae5a18936ab0bf160854f000e9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,246
Size: 1.00 vMB
Total Fees: 0.02923951 BTC
Feerates: 101.56 > 2.93 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,853 (399,717 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,136 515,136 00000000000000000041c7413719a1599729b8d54619f3a772028de98ecf7b41 1,003 0.37/1.00 vMB 22
515,135 515,135 00000000000000000015760f2f66c60fb9d2cafb17415bfe1c2ec8e69e6eacfa 2,586 1.00/1.00 vMB 31
515,134 515,134 0000000000000000003cf37195d856321eaf46f8b9b41a8394e1430671947c11 207 0.08/1.00 vMB 14
515,133 515,133 0000000000000000003a5b03792f6b94a9eef2b843a86fc3e055e917c780e01a 58 0.03/1.00 vMB 12
515,132 515,132 00000000000000000047451e4182741c8877ba4816ca37abac5d7b7f444ea237 947 0.53/1.00 vMB 20
515,131 515,131 00000000000000000039ed22e12b5a860862b8ad3ddd5ffe55f221008ce37fd4 2,334 1.00/1.00 vMB 7
515,130 515,130 00000000000000000014d89b9d37e9c62b93adc308003939ea451893df9e5bf2 1,945 1.00/1.00 vMB 34
515,129 515,129 000000000000000000209ac167c60e8f04f166410ce43afd40337ad11fd96d10 2,437 1.00/1.00 vMB 52
515,128 515,128 00000000000000000043da1f03b66bde6a2dc8cd747faa9b1c9b36ad0bbfc1e8 754 0.27/1.00 vMB 28
515,127 515,127 0000000000000000002a240c9e328f20b440e79fd4f0cc8089c17ff89c20a555 982 0.46/1.00 vMB 13
515,126 515,126 0000000000000000000070e47944c19afb38d4c63da14cf6668dde682976ca7e 2,274 1.00/1.00 vMB 72
515,125 515,125 0000000000000000001bf4a95f52889767843f31e96907cda82130cece95c19a 703 0.36/1.00 vMB 32
515,124 515,124 00000000000000000040f817de0996c499bf1b4155bb69274785e8181b6d1cb9 33 0.06/1.00 vMB 2
515,123 515,123 0000000000000000003740552de83af23ef29d6d139f204f28d48a5204f9971f 2,384 0.98/1.00 vMB 31
515,122 515,122 00000000000000000032311d78a4c135c9c71e40b099d69f21ca111c3d0ba0f9 496 0.26/1.00 vMB 34
515,121 515,121 0000000000000000003f73e1f3bf1f4a3dfe3c680919baef3b252aac7690f149 392 0.67/1.00 vMB 1
515,120 515,120 0000000000000000004c3e3da46359fe985636daa1067ecda522ec4fda15e362 618 1.00/1.00 vMB 15
515,119 515,119 0000000000000000001fcbc568d1b8216e9a39c58ec445fd394094970573a655 1,425 1.00/1.00 vMB 15
515,118 515,118 000000000000000000417b5bdd4b342c5b0a419c36a8a5dbcecfc5a621e658a1 2,262 1.00/1.00 vMB 10
515,117 515,117 0000000000000000000d536b07beb69249c159d8df8bdf710ab71b91af84fe80 2,456 1.00/1.00 vMB 47
515,116 515,116 0000000000000000002701b63d39d29e1633b0aa8fce6a4e6d4f8cc859c5f711 1,140 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.13 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: 652.42 GB
    • Received: 13.77 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.