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Memory Pool

44,668 transactions
26.44 vMB
0.05486614 BTC
Random Selection Loading Transactions
Max Size: 139.89/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f472870b7bffe66dd33b37eac42ba1bf0cfcbd1d8f76750d376372adb728f9bd
Version 20000000
Previous Block 000000000000000000004d1049722dcba3c177c8f8720a3a8519efc7b1dde709
Merkle Root 477a5a175d4631ae0d30251fc9b04c94c814e9917fa79aa3d965869777d1ea1f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,666
Size: 1.00 vMB
Total Fees: 0.00641583 BTC
Feerates: 150.62 > 0.64 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,757 (492,980 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,777 421,777 000000000000000002c2abfbde436b1a9a0096ea90058780797796d208b8d3b8 2,321 1.00/1.00 vMB 59
421,776 421,776 0000000000000000001bf25387cb217f18582c5a5be81694d24b5d44a76c5859 1,687 1.00/1.00 vMB 97
421,775 421,775 000000000000000001d3eb02c8988c95f89d61ef11f4a5e817717253ab6adb84 1,897 1.00/1.00 vMB 73
421,774 421,774 000000000000000001c294ca5e0e5b327f5ecae944a0a63b807a74cb4589bd24 2,995 1.00/1.00 vMB 83
421,773 421,773 00000000000000000416391b2656eabd95e2d0b4cbbf54d94ccf28c59e2ba94e 2,943 1.00/1.00 vMB 89
421,772 421,772 0000000000000000025c2f1dcb7af198dae17263a1ef39f810190b7e28d9ab04 2,545 1.00/1.00 vMB 82
421,771 421,771 000000000000000002fab6ccfc8ce72863ca6cf113620ff398b1f165c28e66a6 1,932 0.99/1.00 vMB 64
421,770 421,770 000000000000000004438836382ce4b7a1c4eff9862eb81682a88e7eb157a12a 1,480 0.93/1.00 vMB 37
421,769 421,769 000000000000000004d498febcc3f30d3f0fc88ca0c048af202ddb23a4bfe7ba 2,597 1.00/1.00 vMB 81
421,768 421,768 000000000000000004400c0ff3764bf0ce4ccba41d92998823a6e8d087ec672f 1,474 1.00/1.00 vMB 33
421,767 421,767 0000000000000000033dd31a1142ee919ccbeea0abf10a7fb9aa871bf40a1afa 2,767 1.00/1.00 vMB 79
421,766 421,766 000000000000000004785277ae59eed66bf77cf0a321b99969132b56c9ac413b 969 1.00/1.00 vMB 25
421,765 421,765 0000000000000000030327a7521bb33371f96ad629f3609fd169f905a0ae8c9f 1,210 1.00/1.00 vMB 27
421,764 421,764 000000000000000002484e76e7e998b738a9f830acd563280ae47fb4386fd2f2 2,166 1.00/1.00 vMB 63
421,763 421,763 000000000000000001d23882e26a37c7bc923907b5f9c51be3a1ae2a271205c3 1,825 1.00/1.00 vMB 44
421,762 421,762 0000000000000000030a2945d202e4be9b4904389df55494aad5a69db20c3d64 2,192 1.00/1.00 vMB 48
421,761 421,761 0000000000000000050673e4512684340e6062bc3cd2ca4b9a737d31a7ef7e34 1,088 0.92/1.00 vMB 44
421,760 421,760 00000000000000000380ecbad1371f2a6afe00dfb801385a5a3278cfb0e1a7eb 2,603 1.00/1.00 vMB 88
421,759 421,759 0000000000000000012b63420d4e11a73baa0fc953aada68639311fc057fb42a 2,011 1.00/1.00 vMB 63
421,758 421,758 0000000000000000010eecbf9e77838e417e420a5893de6e37c6c5e96c42206d 2,854 1.00/1.00 vMB 61
421,757 421,757 00000000000000000014583be35981a5896f968fecf4983f50b9ed02edc5b044 2,792 1.00/1.00 vMB 108
Previous 10 blocks ↓
Total Size: 781.96 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: 647.40 GB
    • Received: 12.93 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.