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Memory Pool

82,444 transactions
31.05 vMB
0.09121016 BTC
Random Selection Loading Transactions
Max Size: 190.12/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 4d915ef95fd902657ff0daad7195b6e37f5e0c3cadfac14556487fcbf7c9bd4e
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root b71481ceff613850ec024fa9f6cc786593b8c02ef4c96abbc8ad255ecaed865a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,462
Size: 1.00 vMB
Total Fees: 0.02140214 BTC
Feerates: 100.00 > 2.14 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (74,395 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,826 840,826 000000000000000000031a1302ba6c755817d955c3a6229ecea40366c4eb110d 3,928 1.00/1.00 vMB 181
840,825 840,825 00000000000000000002deb1efac615f177535856a49aaba1464c29e29e84cdb 2,653 1.00/1.00 vMB 63
840,824 840,824 0000000000000000000037ad1f6a82260188e8bcc51ccf36819b5f3e9e406cde 3,522 1.00/1.00 vMB 51
840,823 840,823 00000000000000000000fdd27199c631a1df78741b57486826b05522e0c7736f 4,545 1.00/1.00 vMB 108
840,822 840,822 000000000000000000011ad6abace705d71b3b93a13892f079e60f9a8d3731ba 1,700 1.00/1.00 vMB 51
840,821 840,821 00000000000000000000d74afeafc5f30b54cb85e8d80c3dcb7acf7867a2715c 3,732 1.00/1.00 vMB 66
840,820 840,820 000000000000000000010384b3f51c443906b8f90f1c135cfb4140c289e2a82b 3,001 1.00/1.00 vMB 73
840,819 840,819 00000000000000000000b5b7380a4695859e21999a16ebbabad0134fb21a10c8 6,520 1.00/1.00 vMB 57
840,818 840,818 00000000000000000001824a64f21090890e6c4617f9c30bbd2f641e1cdfae60 4,702 1.00/1.00 vMB 58
840,817 840,817 00000000000000000000c3a8299ea1943254b961d76dce65b0f992e5f2019cc1 5,071 1.00/1.00 vMB 61
840,816 840,816 0000000000000000000162feee0322187b908fd559642b81353e1dc3ba3feff3 3,567 1.00/1.00 vMB 55
840,815 840,815 0000000000000000000318a85e2b030e81bdc4f260ea84ee1bbf49414fd77f74 4,279 1.00/1.00 vMB 56
840,814 840,814 00000000000000000001faea1935a576705f8b7a06da5df5762daf66de3c1f72 5,015 1.00/1.00 vMB 59
840,813 840,813 000000000000000000032d8a9f40bfc6fb227b1f7987e316eebbfb6e0cd7f812 3,984 1.00/1.00 vMB 86
840,812 840,812 00000000000000000003050b9465d00338bdac8c0ad59981d460ae6771c0a93a 6,119 1.00/1.00 vMB 55
840,811 840,811 00000000000000000001bfc4bc0f02691df7526629802ecfb5ef0dc7de6ac293 5,327 1.00/1.00 vMB 60
840,810 840,810 000000000000000000021b898979567152f5f793a3d784ec0be6b9dd41d8db0b 4,015 1.00/1.00 vMB 85
840,809 840,809 000000000000000000024e1d11460e56cbee12d4101703a7833d9e8f602091e6 4,705 1.00/1.00 vMB 49
840,808 840,808 00000000000000000001fe7c1e3aaf2c6d76daa1376cb521a9c97ab259fb7651 4,986 1.00/1.00 vMB 59
840,807 840,807 0000000000000000000223438faaa17cd9b5a2160ec0040aeed5231b99d49ea1 6,678 1.00/1.00 vMB 56
840,806 840,806 00000000000000000000368fba64f69d97567f759b1b6b09ef696c8689c51955 4,878 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.