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Memory Pool

51,725 transactions
31.05 vMB
0.16544325 BTC
Random Selection Loading Transactions
Max Size: 166.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 817a7cfa88c1dcc348582e1deb775d45a8347d25ec47f74a6cbb7a8770530ad7
Version 20000000
Previous Block 0000000000000000000150ac5d85e9507ede5886efaa3253ea821573fd5eeda5
Merkle Root c9a15137e93ebc54f1804641967edecc893ffee80bf72ad009c9bf600f2b2a37
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,215
Size: 1.00 vMB
Total Fees: 0.08736105 BTC
Feerates: 477.45 > 8.75 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,824 (502,515 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
412,309 412,309 000000000000000005a3d1b7361a8209eae642e820a642580a6f7038e1dad013 663 0.98/1.00 vMB 18
412,308 412,308 000000000000000005021017beb1e12be51f6ada525c2d58903953a9ab186736 685 0.37/1.00 vMB 39
412,307 412,307 00000000000000000521130ec40e4cccfd0fed9ae53c2360943a22c4b2cb559f 1,096 0.99/1.00 vMB 29
412,306 412,306 0000000000000000053c009df671f9690a777b3735e8d6780998cc7a990bb20e 1,634 0.99/1.00 vMB 31
412,305 412,305 000000000000000004fd25d14f245d69366e560b0f2e336896885f08c9d0950b 2,089 1.00/1.00 vMB 54
412,304 412,304 000000000000000004dbb95598f4d96f2e60ca205522ce619d78f0d6621fa73f 117 0.05/1.00 vMB 43
412,303 412,303 000000000000000000a4874cfdfdfe6197978f49e5cb3e98ff4ace5a140eb684 1 0.00/1.00 vMB 0
412,302 412,302 000000000000000002c139092610a08028f9e035f86d89e191e5ef724109f7de 1,532 0.71/1.00 vMB 47
412,301 412,301 000000000000000000bbc5f813f99a5e8fa1de1a452779835d0ec383a99d1818 1,137 0.67/1.00 vMB 33
412,300 412,300 00000000000000000521de356ec334d3cdf26f6c2fc633c78788b4fc8126d682 1,879 0.99/1.00 vMB 45
412,299 412,299 0000000000000000049321632351bd1f1b44ced914cebfbe4db19cb8e43567d9 604 0.36/1.00 vMB 47
412,298 412,298 00000000000000000053f832e9abe737377b930bc9256c17c4872c3bb17309e9 311 0.40/1.00 vMB 13
412,297 412,297 00000000000000000446a4a734a9c9b338520cd7bdab8bc9c9381900905ad776 1,239 1.00/1.00 vMB 26
412,296 412,296 000000000000000000315a0ba9de6952462df1154fc2f0de5eb172edf827673f 1,468 1.00/1.00 vMB 32
412,295 412,295 00000000000000000378545036de27b6987992ba8984d4783319cb6db400c18c 2,119 1.00/1.00 vMB 48
412,294 412,294 000000000000000002b1917d46e6be5c07bd8771ad1491e7a82f17e94917b723 2,080 1.00/1.00 vMB 47
412,293 412,293 000000000000000004ced0f697825ec571af93dce5064c888f4ae553cf0bd4f0 1 0.00/1.00 vMB 0
412,292 412,292 00000000000000000415c1ac76bab6848520d6f83bdeb6a3f02ec7d3268dcb50 1,415 1.00/1.00 vMB 53
412,291 412,291 0000000000000000011bf200fd20fc465267097a7aa6f7829734a8ed21aa1930 2,509 1.00/1.00 vMB 64
412,290 412,290 00000000000000000293116e194101939600104b534c45e2fb773bee6abc95c6 586 0.69/1.00 vMB 23
412,289 412,289 000000000000000004ddf578e4e52cca6538fd5bf8047dd005fc6739dc7b9015 1,273 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.08 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: 651.31 GB
    • Received: 13.54 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.