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Memory Pool

38,553 transactions
15.90 vMB
0.04102949 BTC
Random Selection Loading Transactions
Max Size: 98.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3ccb8a25093456367f0e8cc42f8bf478c325885cbd9faec8d7f866053de4a738
Version 20000000
Previous Block 000000000000000000006712b3979ad2ca3bc80f19ed3d3438658f40d8fc78a9
Merkle Root a4cf3b7db22d570cb726124e1e3989144d1946a84617b0c31decb6b8a9b014e7
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,654
Size: 1.00 vMB
Total Fees: 0.01297292 BTC
Feerates: 110.00 > 1.30 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,013 (8,179 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,834 921,834 00000000000000000000ddffac4bd7afb537caf4a64f6d39d7c9a8ef19efe356 3,730 1.00/1.00 vMB 1
921,833 921,833 00000000000000000000ea17f59e83dda4913dd161d80b48f1a40ca6003c78c1 2,730 1.00/1.00 vMB 0
921,832 921,832 00000000000000000001278b8dd73eb9e6da85dc262a889692ec5980bc213bcf 2,021 0.65/1.00 vMB 2
921,831 921,831 00000000000000000000484de489f777040328b6c9195a25536d35c06ec37e0f 4,864 1.00/1.00 vMB 0
921,830 921,830 000000000000000000007b6f71a7ab40d1984fddd7e5838dbb46ad5fd2d0188d 697 1.00/1.00 vMB 0
921,829 921,829 00000000000000000000eab62208b52730e053d4ecb46337f6e4f4f3d02286d0 593 1.00/1.00 vMB 0
921,828 921,828 00000000000000000000133417621be2d61dd1046f17a5f1082e082e507cd644 1,202 1.00/1.00 vMB 0
921,827 921,827 00000000000000000000c57065582f6de50ab99dd41af6f80df0cd27a34504d7 1,688 1.00/1.00 vMB 0
921,826 921,826 000000000000000000009cb61ed9848d8959a7fd1bfcdc4862b4cf74fa51861b 2,328 1.00/1.00 vMB 1
921,825 921,825 00000000000000000001411323f0f2679da50b930036b94dea4942d8219b8201 2,685 1.00/1.00 vMB 1
921,824 921,824 000000000000000000014512d641ddf2d91bec5a985f3429f04f8edc199e033f 2,492 1.00/1.00 vMB 1
921,823 921,823 000000000000000000001f134890d618ddff7b00aff95fe60065c9a1c49e9edf 2,776 1.00/1.00 vMB 1
921,822 921,822 0000000000000000000133edbcff3b5cda0802c41eda3b09cae61f40cf544b15 3,625 1.00/1.00 vMB 3
921,821 921,821 000000000000000000011c9d8787131e066a6c5f1e6a875c294da707b50f2d4f 3,041 1.00/1.00 vMB 1
921,820 921,820 000000000000000000013d29cde793fc6ab4c1727b674eb0c6554c5514bb38fb 1,165 0.34/1.00 vMB 2
921,819 921,819 00000000000000000001a6808572c8b032debd32bd5b97d2b236ff9873f1ffaa 1,818 1.00/1.00 vMB 0
921,818 921,818 0000000000000000000131453babe7cef7cebc46049aabcaeca7ae50538c6795 2,960 1.00/1.00 vMB 2
921,817 921,817 00000000000000000000fd194a270894f7739d7d7c26c9dd2dc6e703d6d1c36c 873 1.00/1.00 vMB 0
921,816 921,816 0000000000000000000040aab25eeaceede9dc39b091ea75c37dda5d60c977cd 1,893 1.00/1.00 vMB 0
921,815 921,815 0000000000000000000044efe3406a001bb6a0b9f74f8902b653f82447dabd47 1,101 0.33/1.00 vMB 2
921,814 921,814 000000000000000000005e3fd9fb2ca4997d8c5fc03438a56713403029c66d80 3,405 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 808.69 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: 2,999.80 GB
    • Received: 151.96 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.