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Memory Pool

82,765 transactions
30.49 vMB
0.12436005 BTC
Random Selection Loading Transactions
Max Size: 184.42/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt bc58e1dbdc38b52200173a965121346ff1a0a02bc89acb385b8d09d85037b90d
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root 04437cb1b92b6bda4ef7effd1f5e0a4c2b7ab019f6e92795353ad3db062943c0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,080
Size: 1.00 vMB
Total Fees: 0.04424824 BTC
Feerates: 150.85 > 4.43 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (493,969 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,170 421,170 00000000000000000156aac0368b4a16a9bd2180dac1890fb26aa02f7a9d7a55 1,320 1.00/1.00 vMB 54
421,169 421,169 00000000000000000275951f964f5e1a83cb4e152ffc09e5d047ade2f79b9960 304 1.00/1.00 vMB 16
421,168 421,168 0000000000000000040487d0bd3ce10816f94e3f4379854e407c82a7f8cd788e 46 0.02/1.00 vMB 69
421,167 421,167 00000000000000000424b2e23465f367c24190463f1644700804555fa17c08b0 944 1.00/1.00 vMB 30
421,166 421,166 000000000000000001119892caa882be344616a904966f8e33945a329f5cf296 1,788 1.00/1.00 vMB 63
421,165 421,165 000000000000000000e5da966eb3499c7d3dc4b2be7eb09a4fb1bdb3f75b8698 76 0.14/1.00 vMB 47
421,164 421,164 00000000000000000311370969d9c2e6c3d848c00861eb84ebcbb8ce2b93f7f5 1,455 1.00/1.00 vMB 53
421,163 421,163 00000000000000000350cb3d15e42582a46a075d88d30402ef922c2564383b90 1,783 1.00/1.00 vMB 54
421,162 421,162 000000000000000002a0a337ed7600f4aa9fd644d330252cae238cb3f1f6e7cc 1,371 1.00/1.00 vMB 43
421,161 421,161 0000000000000000005ecf4db7d231c33beb69815ed36187ce829d47d6299294 1,736 1.00/1.00 vMB 73
421,160 421,160 000000000000000003dde026439d25ab3419fb626b665dabe28562e98089eee6 873 1.00/1.00 vMB 25
421,159 421,159 000000000000000004cd4a4b55ac7f7d5772455541264e2f2431cd28265cd1a2 15 0.00/1.00 vMB 175
421,158 421,158 0000000000000000021736c3a0a60cb3927c778acbf4679bd4daa570ac11ff47 1,230 0.75/1.00 vMB 51
421,157 421,157 00000000000000000228e27083633e1e1d130c56b7ec34ecb5c785f10300b9bc 613 1.00/1.00 vMB 12
421,156 421,156 000000000000000004887d1a8c6547fdf33b48cfe7adaafee5df1a2d1981f508 1,453 1.00/1.00 vMB 26
421,155 421,155 0000000000000000017d243285849d4788c346d086c411c6e13a2567a566ef75 2,170 1.00/1.00 vMB 36
421,154 421,154 0000000000000000014f85b4b8746a6dde897d840e432fee6f816dca86127a7b 1,489 1.00/1.00 vMB 78
421,153 421,153 000000000000000002bf58c4e3952ecd169966a2dd6fd70b41156446fc8bc88f 1 0.00/1.00 vMB 0
421,152 421,152 000000000000000003dd72112e2461f1506d6033062d3dffdcb732214ed9174a 1,851 1.00/1.00 vMB 62
421,151 421,151 00000000000000000278442db072a1aac115779c7281512672882475c324c7a6 1,694 1.00/1.00 vMB 50
421,150 421,150 000000000000000001f25dec8a80375074b95e7804260a3dbbfcfc39692a8dbb 1,614 1.00/1.00 vMB 66
Previous 10 blocks ↓
Total Size: 782.63 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: 672.37 GB
    • Received: 16.21 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.