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Memory Pool

36,841 transactions
28.23 vMB
0.05812802 BTC
Random Selection Loading Transactions
Max Size: 142.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1627a24949a707389b1e57267fabced79fafd3fcc838f068f7daead8e7afda7e
Version 20000000
Previous Block 00000000000000000000fc1b22b226be4f8f20ca017dd860478d904079c7d5bc
Merkle Root 78d37459a62a4bd359edbe126d62bc11404461ef73aad41f84b4e44efb4b5abb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,999
Size: 1.00 vMB
Total Fees: 0.00400142 BTC
Feerates: 8.89 > 0.40 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,588 (727,748 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
186,840 186,840 00000000000001f00b1bde460976dedeaa2f7c9721e3760c7402b44e59360ce4 202 0.09/1.00 vMB 131
186,839 186,839 0000000000000112ae7b7a838461b63fe3ef677542ff622dfe75fc878153088c 347 0.15/1.00 vMB 102
186,838 186,838 000000000000014b6e7959d183fe806a031b592a387f49377a1963b58bced42b 413 0.18/1.00 vMB 111
186,837 186,837 00000000000006f2a2c0475455418110a52f69c04619f356592362b40ee00dba 161 0.05/1.00 vMB 41
186,836 186,836 00000000000009878a8bd5a27f831945f79ddff293c07e2b631a5247831265d8 511 0.23/1.00 vMB 155
186,835 186,835 00000000000001d257602cd13dd880e426efa402d9623844c7e2dac0f097c428 54 0.03/1.00 vMB 54
186,834 186,834 00000000000006f8df86bdb54b8b28f8868170cb77445ff9dcbc9aee697e94d2 563 0.19/1.00 vMB 136
186,833 186,833 0000000000000286071fa28b37b596effac53a96ac1e53185db52afb14bc722d 57 0.02/1.00 vMB 302
186,832 186,832 000000000000073921d7b0a80481e5725383f0322d9c7226e059844c560d0054 146 0.04/1.00 vMB 58
186,831 186,831 00000000000004912b1e59bfa0f3a945d0c72286dc7ec9c05a1b9eafa09cfc2e 191 0.11/1.00 vMB 129
186,830 186,830 000000000000081e4e90a9348656eb3a88f0a0946cfda9d2f1a5c1742861f62d 48 0.02/1.00 vMB 51
186,829 186,829 00000000000008861d1c7f7cf1c9026c9fa7027ced88a466ef3c35c0c4dee4ea 10 0.00/1.00 vMB 17
186,828 186,828 0000000000000201185ccc9c738af62545e0589635c73810f877e5ede9fd64aa 10 0.00/1.00 vMB 0
186,827 186,827 00000000000007c7f7fdb940126c21bc669c10b2223031a1afa050550eee0d7a 103 0.03/1.00 vMB 23
186,826 186,826 0000000000000549697e9e7550a1113065d6e35dfefcd989f84c42989c79701b 128 0.08/1.00 vMB 81
186,825 186,825 00000000000005f7f6addc5d1460676680aef890238af6a7255715add7c50d3b 131 0.05/1.00 vMB 127
186,824 186,824 00000000000007cba4fd7fc0b478d6aaa19d664acd6c504c6c65ab80701c6d03 116 0.05/1.00 vMB 100
186,823 186,823 000000000000069e9884d4e14b14fce95842961883c157103995fc012b8a8174 175 0.05/1.00 vMB 51
186,822 186,822 00000000000008b9084420e8fbc4975593b80008136cba3c6d8e2dafcaeca441 99 0.03/1.00 vMB 46
186,821 186,821 0000000000000577bb0f19ae0b3fe84b97d50af794c7ef919210b2fe8e8eabbf 421 0.18/1.00 vMB 190
186,820 186,820 0000000000000845f1d69050a9743e3acc7f5f0af287990438d16bd3d91f3472 9 0.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 781.66 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 627.58 GB
    • Received: 11.74 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.