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Memory Pool

45,196 transactions
27.46 vMB
0.10967094 BTC
Random Selection Loading Transactions
Max Size: 144.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c388520baa386d5d9cd7855fd589c7e0f8366fa016e37b260c8c53782b496fd3
Version 20000000
Previous Block 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571
Merkle Root eef9bbdfded71817b26de6ed753a2f7fe94de221d9df2adedba0bcbd5b824fcb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,579
Size: 1.00 vMB
Total Fees: 0.05148818 BTC
Feerates: 151.16 > 5.16 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,869 (399,741 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
515,115 515,115 00000000000000000033b42523596873b92e1090dcd24bae56fa2b8734aef55f 590 0.27/1.00 vMB 33
515,114 515,114 000000000000000000032fbfde95eb037d63b700693d1e1e925b78c10f44d902 259 1.00/1.00 vMB 3
515,113 515,113 000000000000000000096d37699fcecbcb71c074c3cad8773df46e0d6b9bad21 48 1.00/1.00 vMB 2
515,112 515,112 0000000000000000001529e05a289659b62d0237356788d068ee21f3ba4ff83a 1,859 1.00/1.00 vMB 15
515,111 515,111 0000000000000000000810882ae1c4ae7cf0fc0a2d61c115aa9a71bd2b82739c 2,336 1.00/1.00 vMB 23
515,110 515,110 000000000000000000126703bc4d0112a294c3cd4d11cc32b11d0a6e6d755184 1,867 1.00/1.00 vMB 8
515,109 515,109 000000000000000000374968087807dd81bbe88134501b65c3beff263ddd7d7a 2,388 1.00/1.00 vMB 44
515,108 515,108 00000000000000000008cef1c58973999f4771d0dbc648ce6f7e42d3b75b5b8c 2,152 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.16 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: 653.27 GB
    • Received: 13.85 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.