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Memory Pool

80,321 transactions
30.24 vMB
0.08106657 BTC
Random Selection Loading Transactions
Max Size: 184.81/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 4c721f8075ee08c124f6aa3a7cb50997769041734303da934c00679296927f62
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 5dfd62580f68c6b2f7d7dd1df7f9c397496005bcc5dd3392e1fe75f2555e20de
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,230
Size: 1.00 vMB
Total Fees: 0.01362621 BTC
Feerates: 150.92 > 1.37 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (577,630 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
337,722 337,722 0000000000000000178c0dcd293a69c453db5382e0daee82af637f256d142585 413 0.25/1.00 vMB 21
337,721 337,721 000000000000000012168fa2cbcf12d56c58d8a07bca8ea4ecc58161ee44abaa 245 0.14/1.00 vMB 20
337,720 337,720 000000000000000004d6004a1f4e5c8fa21d2ea4ecbc6ee8306cafcbec948936 142 0.09/1.00 vMB 14
337,719 337,719 000000000000000005c0d8178325d22a0280b46afcbf1e6e480909ed267b7937 1,351 0.78/1.00 vMB 24
337,718 337,718 0000000000000000112cc308bb3e19611437468c6f4e457e5de1c8be0ea763c6 978 0.46/1.00 vMB 32
337,717 337,717 000000000000000007c63343f3961cbe0c38da88fc5ded74e500b2a295919a27 1 0.00/1.00 vMB 0
337,716 337,716 000000000000000014ba0975f531324fef39549b0c30e47ddd47d93765718097 123 0.09/1.00 vMB 13
337,715 337,715 0000000000000000106c31139e5827e8fa77035613f55a769368c08e0b332ab5 211 0.11/1.00 vMB 28
337,714 337,714 00000000000000000dad8910f22c4abc3c02a0bfce8c5584a9a3ae67ba8942b8 310 0.18/1.00 vMB 22
337,713 337,713 000000000000000010f8814b31eaa64995bda1161b2ed4d2108644e3630bec1b 585 0.39/1.00 vMB 25
337,712 337,712 0000000000000000138e0b9a1f60e1244b2bc782cfc581fa36fe3022a7b03b0f 160 0.12/1.00 vMB 20
337,711 337,711 0000000000000000112fc053df5b5544e0e43f06f72c92917221fb5080c12048 288 0.17/1.00 vMB 23
337,710 337,710 00000000000000000a2083f90372c77be850c6650ed8b0404789ca7a0062f89e 99 0.07/1.00 vMB 8
337,709 337,709 00000000000000001b02ed3a151942a45baa83e8385fb94447d4e04b2d257f8d 145 0.09/1.00 vMB 22
337,708 337,708 0000000000000000036e298ed0e212f34aeb2330f116f5bb71060cbf10401523 212 0.11/1.00 vMB 17
337,707 337,707 000000000000000016a8cb4bfa6d18f0a8965f5a7e18f76ca7b1a75f2f32b606 793 0.55/1.00 vMB 19
337,706 337,706 00000000000000000800958fe47008184aed428912d64950639df1b35e64291e 1,562 0.75/1.00 vMB 30
337,705 337,705 00000000000000000f7523bfe1faea404d1ae96dcb031353a7a4bfe04ca950bd 979 0.68/1.00 vMB 21
337,704 337,704 00000000000000000d517749c1e1458c6320ed1b3d46e09cf4c1d7da3dc4d9f6 829 0.35/1.00 vMB 26
337,703 337,703 0000000000000000125928b9076f64c529f868f7d528b41a0807037114d05d4f 128 0.04/1.00 vMB 48
337,702 337,702 00000000000000000a8b251228139ffd3c94f81a5d2a84fa95b9cdbee23dec5f 229 0.33/1.00 vMB 11
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: 718.56 GB
    • Received: 17.91 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.