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Memory Pool

47,073 transactions
27.90 vMB
0.12917908 BTC
Random Selection Loading Transactions
Max Size: 146.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ef2f256509c4e75d1a369160d3ebd0bb9dcc9985bddb09183ca31cbfa00b2db1
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 5681b61e8128dc141128e564008f3b401a7723f112af8604ded5813d902d4c78
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,557
Size: 1.00 vMB
Total Fees: 0.05809435 BTC
Feerates: 151.01 > 5.82 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (64,015 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
850,861 850,861 00000000000000000002e48db67b617c4c8af869a84bfc8ed4d382bad8405a63 3,462 1.00/1.00 vMB 13
850,860 850,860 00000000000000000002a41aa0fabae9a8eadbaaf56174544f90b6e043da6d67 5,857 1.00/1.00 vMB 8
850,859 850,859 000000000000000000007030cc07e3f930a0918c75615428437fdc4c95e28178 5,409 1.00/1.00 vMB 7
850,858 850,858 000000000000000000011eeb7c642f4dcdccef8f034cc93783a13c1ae91f8329 3,343 1.00/1.00 vMB 10
850,857 850,857 000000000000000000008d75700ac09bb250cc8fb6ff402200e92cc0a4536abb 3,137 1.00/1.00 vMB 11
850,856 850,856 000000000000000000030b74910f8a80989e42d337fb14d6a5e52fad2a8a7b44 3,352 1.00/1.00 vMB 18
850,855 850,855 00000000000000000000d36f1e89cb2cb5a841bacf578e63f898ad39934dc907 3,945 1.00/1.00 vMB 9
850,854 850,854 00000000000000000000c1c617a339bc8075485b31e335af256ebe36cb89424c 2,972 1.00/1.00 vMB 11
850,853 850,853 00000000000000000002ff93170bf1e0fc75bb003f8c8b45b4e1e008373ac1ec 2,834 1.00/1.00 vMB 9
850,852 850,852 00000000000000000002c84078787dc89b4f2d7f84c7fcebe9585d6b05235a19 3,067 1.00/1.00 vMB 18
850,851 850,851 000000000000000000002e3b9ef6a72c58f8b58d0daf16369dac76d940eb8ae8 2,883 1.00/1.00 vMB 13
850,850 850,850 000000000000000000014dc2077e2e00aa6f92c48a86124de0af253891077202 6,535 1.00/1.00 vMB 6
850,849 850,849 00000000000000000002b8ea65ec6eda4e686526b0e2eda15664db1fbc48af57 4,827 1.00/1.00 vMB 9
850,848 850,848 00000000000000000000cc00e4855afb8b1b8957a2a39c2d4164de2b439e6cdf 2,963 1.00/1.00 vMB 8
850,847 850,847 00000000000000000001ceb853800274eabb4bb002ef7cdd92ed361410af7bfe 4,198 1.00/1.00 vMB 10
850,846 850,846 0000000000000000000173eb59dbad5d9f299dbf61761906f63f317e067dcf37 5,539 1.00/1.00 vMB 14
850,845 850,845 00000000000000000002b24ce08ee67eb77ea3a27099e8c79002119d4d691144 5,627 1.00/1.00 vMB 17
850,844 850,844 00000000000000000001246db5124eb17c1abfc3c785dba6326087eade3eb6dd 4,688 1.00/1.00 vMB 20
850,843 850,843 00000000000000000001d4f427114b647d0a9624012856e69fcf3c048235467d 5,541 1.00/1.00 vMB 17
850,842 850,842 000000000000000000000d8b4df4eab07699b90f1057f72e3de4bc330a33a007 5,027 1.00/1.00 vMB 16
850,841 850,841 00000000000000000000d851d11fb2c46a7206dad203f1ecb2ba46d13a866736 1,894 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.17 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: 653.51 GB
    • Received: 13.91 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.