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Memory Pool

83,506 transactions
31.72 vMB
0.12881751 BTC
Random Selection Loading Transactions
Max Size: 191.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a4f4f8075e8d469ec4e0efa92eca6ad4d214c60d5c1dcda2fd5079b656ffc757
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 031d17c08eb45c924e07ad4a5406333292b35f756cb1efdf06cbfec459fc8a5b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,181
Size: 1.00 vMB
Total Fees: 0.04351950 BTC
Feerates: 803.65 > 4.36 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (57,591 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
857,761 857,761 000000000000000000015cdc513c9d4052398e31701d8eca0bd4b478e1222ea6 3,824 1.00/1.00 vMB 6
857,760 857,760 00000000000000000001ce80442590e3d7b26d8b06d4b83aca9a5dc10ce66fac 3,231 1.00/1.00 vMB 13
857,759 857,759 00000000000000000002629772149fa28f985b05bb7da36c6a61524402c32e24 3,740 1.00/1.00 vMB 5
857,758 857,758 000000000000000000013e213bf619567c1783575f41d60cfc7af8e868ef8704 4,073 1.00/1.00 vMB 6
857,757 857,757 000000000000000000006392f5520e9dab23f5b0d2f51c49ab3f5bf701d779f0 5,767 1.00/1.00 vMB 3
857,756 857,756 00000000000000000001ca106886527a9cbd464db56efaca39fb067af853b200 4,395 1.00/1.00 vMB 7
857,755 857,755 0000000000000000000197a15606ebb105278b92845164153c860283321d23a9 3,163 1.00/1.00 vMB 5
857,754 857,754 00000000000000000000d4b1d34a4d159f916daca577bab03f689a502e306a31 4,243 1.00/1.00 vMB 7
857,753 857,753 000000000000000000033253d1bd895cf47c293f2d0a47c11edd96fc7acf4488 3,172 1.00/1.00 vMB 6
857,752 857,752 0000000000000000000229403e553e8e0a0a377df4b6945dc6b49289388e77b9 4,654 1.00/1.00 vMB 6
857,751 857,751 00000000000000000002867f1beba212db224168c7f78ece46e5f1e0d74224a4 2,861 1.00/1.00 vMB 4
857,750 857,750 00000000000000000001c12ebb233ab1fb80230a3cfb47d045dfbe52ea127961 2,249 1.00/1.00 vMB 7
857,749 857,749 000000000000000000015ce7a50c77c91350f377a4eb89ee880c06e978a115ba 2,096 1.00/1.00 vMB 7
857,748 857,748 000000000000000000015777ea02fff6a330bf1b90631179d3bc7bf056ab1c5b 4,360 1.00/1.00 vMB 8
857,747 857,747 0000000000000000000313e4f8bb4f28005138e52c998d9db8d5e35c9f5eef06 3,220 1.00/1.00 vMB 11
857,746 857,746 000000000000000000028acd6f86527305330db55d9de9aa0dfa7c9fdcfedf15 4,464 1.00/1.00 vMB 8
857,745 857,745 0000000000000000000085ed42f7135407b28461681e0dfad6e7fbb1aa7b013e 4,232 1.00/1.00 vMB 5
857,744 857,744 000000000000000000006adba3ecc9f2f5ca87461cdf00d9ed0222728f1f9c3f 3,522 1.00/1.00 vMB 4
857,743 857,743 00000000000000000001e13a4d2657e03003cba533d09e3cddd96d00cf816b02 3,321 1.00/1.00 vMB 5
857,742 857,742 00000000000000000001e277c27897e3a672609548618289fb6558ad565b1286 4,112 1.00/1.00 vMB 6
857,741 857,741 00000000000000000001d5233f150cf1321e63e63083332c46b428b4640064b7 4,019 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 783.00 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: 718.69 GB
    • Received: 17.94 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.