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Memory Pool

83,191 transactions
32.01 vMB
0.10699204 BTC
Random Selection Loading Transactions
Max Size: 192.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b064e470e18fd71d8f6640234a9883680770b1aa6a7d60bdcfdfa81c5822d033
Version 20000000
Previous Block 000000000000000000019edd1a56b4f361ecb598479f8049a106a5401578635e
Merkle Root ff675116284ee4dc7ec778feb139b99381f01cec0efd2419570221e456e57c62
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,334
Size: 1.00 vMB
Total Fees: 0.02585465 BTC
Feerates: 353.36 > 2.59 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,231 (514,965 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,266 400,266 00000000000000000639885cc74861afec0bc92984ce695fd543ff66e1d1e426 2,338 0.93/1.00 vMB 45
400,265 400,265 00000000000000000549dec21f03ce783557daf22019d61a57331d6ec9850f57 2,604 1.00/1.00 vMB 46
400,264 400,264 000000000000000003ef93239f70d4d071aeab17c1bb3af0c1a36b60845bcb92 322 0.71/1.00 vMB 15
400,263 400,263 00000000000000000066cb8b7bbaf5eaa14f61fc146b9ef08cd23ad35ed73ec8 1,995 0.93/1.00 vMB 44
400,262 400,262 000000000000000006100125141c269ebf307e820867157a38b85ffb151f2a63 1,511 0.97/1.00 vMB 29
400,261 400,261 000000000000000003a52fa417bb6566ea633163603f0c6c7c9fa4c7ec71f163 1,555 1.00/1.00 vMB 27
400,260 400,260 00000000000000000014e4ca5bc6c50f27d5fea058e79d3a60758ddf0a21781e 2,079 0.95/1.00 vMB 44
400,259 400,259 0000000000000000001c007253ef24b4ae0dea7f3bf4440ac93f6eeea3f09b96 2,756 0.99/1.00 vMB 56
400,258 400,258 000000000000000003c0f9d667bdba1fe439852c258392a5b100d94c49f503b0 2,592 1.00/1.00 vMB 60
400,257 400,257 000000000000000004266dc52c5d743397e30870d61c22b18726c339bb05026c 2,205 0.99/1.00 vMB 43
400,256 400,256 000000000000000001edfa36dd5cdc6570a0a48f9a6fa4dd6b07091db65bb55e 851 0.81/1.00 vMB 36
400,255 400,255 00000000000000000583113ffbd69708a328b2df23add88dd71dbbfddce60799 1,322 0.91/1.00 vMB 28
400,254 400,254 00000000000000000678d4fa39cf08d5e2b842fb28c2df715ac9dcdeb26cf410 2,948 1.00/1.00 vMB 50
400,253 400,253 00000000000000000085a856c2ea251f6f0dd52a349abdb647aaf833e918debb 2,154 0.92/1.00 vMB 45
400,252 400,252 000000000000000003b55ccd2bb34becb97e062550bed6c7ebbfe2efa685754e 1 0.00/1.00 vMB 0
400,251 400,251 0000000000000000019d8e4d3417e30fa19cad686e6d42e3af4000ef846d39fd 1,838 1.00/1.00 vMB 37
400,250 400,250 000000000000000000e5febb6e96cf7075bebe6cfd3cdaae017469cf0263a6b4 1,335 0.93/1.00 vMB 30
400,249 400,249 000000000000000002411978d5069f1593229fc492cfeef2bbd0d22ead39d767 1,529 1.00/1.00 vMB 29
400,248 400,248 00000000000000000066233144959ad23596fed668b819f7ff07229f15fb1896 2,827 0.95/1.00 vMB 74
400,247 400,247 000000000000000001787098fe8a906f9ab0d1a286196504be0d8cc198fbc5ff 47 0.02/1.00 vMB 34
400,246 400,246 000000000000000002b2c0dc37284c7fc8c5c27c285ca8fd175df14cf7e2267a 128 0.11/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.79 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: 709.82 GB
    • Received: 17.00 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.