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Memory Pool

85,692 transactions
31.97 vMB
0.12053642 BTC
Random Selection Loading Transactions
Max Size: 195.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4b9fd3d0d1be0794e660ed3801794cadc94f363c916b0b5ec8634dcf6e73c56e
Version 20000000
Previous Block 000000000000000000007e377d6e096ae0ae208e7c56eca1526c4517ce45359d
Merkle Root 4c6139691a296d920b4a8f1a2fe26bca69c0d6587fb9d9a577afb095a96f4115
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,550
Size: 1.00 vMB
Total Fees: 0.04126865 BTC
Feerates: 299.70 > 4.14 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,225 (494,078 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,147 421,147 00000000000000000194c4ac88d0937a9fddc5878c10069f39fd1e47b39ab355 2,115 1.00/1.00 vMB 51
421,146 421,146 0000000000000000000ead1618f0e78864a341acff8b2091ad6f8dfb5d378d97 980 0.44/1.00 vMB 44
421,145 421,145 00000000000000000440eb1284aaaa8e6709b0e46201fe6bb2f430e6bf15e3a5 33 0.01/1.00 vMB 121
421,144 421,144 0000000000000000041a6c176a1c4eebe36c296ae89c803a104ec1796528ad52 22 0.01/1.00 vMB 81
421,143 421,143 00000000000000000302e54866465830309be34e639611f92c4836c117934459 1,820 0.90/1.00 vMB 37
421,142 421,142 0000000000000000000ee004c04146e675ca9030615d5be2cd04dc143b6f9fae 366 0.27/1.00 vMB 29
421,141 421,141 000000000000000003df99531f532ca1ede6130a5d01adf32eff173b21fec3f9 1,894 1.00/1.00 vMB 36
421,140 421,140 00000000000000000402c34d9e57acaeaa3431fec4a8f966fea204ce971f93f2 2,198 1.00/1.00 vMB 51
421,139 421,139 000000000000000002aa40099b67177c78eac0260a0219c6fb7792dbdbbc3602 2,351 1.00/1.00 vMB 67
421,138 421,138 000000000000000004930489c002c7b4eab5218b05e697e33f11d20b20b37c09 1,656 0.73/1.00 vMB 52
421,137 421,137 0000000000000000017350b6176f09bdfe0b6dc31abfaf2da2b17c8f7a4ab70b 374 0.23/1.00 vMB 47
421,136 421,136 0000000000000000008762a885ad7ec256dcd837dd3132f191cbfd2a6356b834 568 0.27/1.00 vMB 54
421,135 421,135 000000000000000002b65690e4e7a69416a56a8aba5abb7e6acf051a6bbead33 629 0.34/1.00 vMB 47
421,134 421,134 0000000000000000041b037afdd45018a202a65d60bc38baa242b43fd51bfc68 1,024 0.99/1.00 vMB 23
421,133 421,133 000000000000000000741e43d559a073b25689fbd3dca6b05d909e6f7aa807c9 1,201 0.99/1.00 vMB 26
421,132 421,132 000000000000000004c59c971ad5739233e6b8ce2e556af9dbdad87a4c15a1e2 1,531 1.00/1.00 vMB 29
421,131 421,131 000000000000000001b39d351703741fa5254ff77cc3174ce349065146c6a426 2,323 1.00/1.00 vMB 58
421,130 421,130 000000000000000001d544e50aed69e4b7095e7a6b71eb57729c921314dbe48e 1,047 0.71/1.00 vMB 32
421,129 421,129 000000000000000003df13952dcd7b47e55abca5e3a196d4a1060324ee22c579 617 0.27/1.00 vMB 51
421,128 421,128 00000000000000000518d7fd869e18f04cfa18fe81d967be8e97c5ec3f46f6b1 520 0.32/1.00 vMB 42
421,127 421,127 000000000000000001ccaed076b834d87bb2d51c779f5c4da784b7ad3272bd7b 650 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.78 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: 709.64 GB
    • Received: 16.94 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.