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Memory Pool

39,913 transactions
25.97 vMB
0.06543718 BTC
Random Selection Loading Transactions
Max Size: 134.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5a4a1080291b1f8c133a9e632cf077f1976cb14df8d503b4c0481c828993cd58
Version 20000000
Previous Block 000000000000000000014ae1b6ec1276480a3d912701d420b2806ba6ee0c7cd5
Merkle Root b93e85ee06eed4279c448407d76cef957bac41108ee469e2752e6f516205c63a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,544
Size: 1.00 vMB
Total Fees: 0.01823174 BTC
Feerates: 73.20 > 1.83 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,873 (79,075 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
835,798 835,798 000000000000000000000184f2e3dbe71a24012b01a1452ba86eaa2974099e57 1,656 1.00/1.00 vMB 18
835,797 835,797 00000000000000000002cf73415873bf17cc747e941f037248f530d1ad5a96b7 745 1.00/1.00 vMB 14
835,796 835,796 000000000000000000033cebd8416b0dbe5cd5eac3ce687fbf6211065ed6589d 1,127 1.00/1.00 vMB 14
835,795 835,795 00000000000000000001cec54886807fe20240b00de2f062f4f8ad86c7da652c 2,961 1.00/1.00 vMB 26
835,794 835,794 00000000000000000001c06226434e3331e7068f7e6a0569162d9b800c1c47e0 3,130 1.00/1.00 vMB 27
835,793 835,793 0000000000000000000039693c5c6179d95cceab7c1d16d585d5f6785456b099 1,502 1.00/1.00 vMB 17
835,792 835,792 0000000000000000000308a05fb149dfd7fa77d69e1284aa3a1fe2ab42704937 969 1.00/1.00 vMB 16
835,791 835,791 0000000000000000000063e0848c2789dce254a525492e4fa9d853f97493fb70 1,577 1.00/1.00 vMB 14
835,790 835,790 00000000000000000002c5396a1679dc851cf85faedb9c1d9f2f4ea21c9aa0e7 3,024 1.00/1.00 vMB 33
835,789 835,789 000000000000000000029fc328135dfd1c156c0fad6618b92a72c9aac24c7ed4 2,935 1.00/1.00 vMB 19
835,788 835,788 0000000000000000000316e42dec3f0d334ebb5bcdd600a34ee96978f10c658a 2,741 1.00/1.00 vMB 28
835,787 835,787 00000000000000000002564165618fe8b79f0f877a4c6e52cee26aff4bb9dc9c 2,117 1.00/1.00 vMB 28
835,786 835,786 000000000000000000034b60e862f2e65ebd90592733487f4d8ab31667df0c52 3,733 1.00/1.00 vMB 27
835,785 835,785 00000000000000000002bd5dc5f9d15eeaa71ff62b02ee125f935b1446adac56 3,581 1.00/1.00 vMB 43
835,784 835,784 00000000000000000000803568022a46ca7bc485ef8e082489495ca5c88604d7 2,917 1.00/1.00 vMB 26
835,783 835,783 000000000000000000017c7167f0f59dbd01ccace285a107be63d6efbf8ed1a7 3,287 1.00/1.00 vMB 30
835,782 835,782 00000000000000000002f5f80700be322f4632a4c723f122bc6c096d970e3fb1 3,513 1.00/1.00 vMB 32
835,781 835,781 000000000000000000008883c46ef3c2cd3b4580be9a2db7def50b3cdd6e40a5 3,794 1.00/1.00 vMB 42
835,780 835,780 000000000000000000033a4dc73c3888f21879e1f94f9b14b196e5faf0321324 2,628 1.00/1.00 vMB 20
835,779 835,779 000000000000000000030779f3bcd253a58d5d02f7c029f8e481b4e2fb076f95 3,597 1.00/1.00 vMB 18
835,778 835,778 000000000000000000027aafc6ceee9e91485398f023fc9e93f8a3f4797ab4ad 4,635 1.00/1.00 vMB 19
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: 11
  • Data Transfer:
    • Sent: 653.42 GB
    • Received: 13.87 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.