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Memory Pool

73,923 transactions
27.30 vMB
0.06417881 BTC
Random Selection Loading Transactions
Max Size: 166.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 30afa6ff9788c1b33c58ceb0bc6ba448554ce4bb7c4cd4c09060b465f152b073
Version 20000000
Previous Block 000000000000000000002bfb1ccb7aeece6203b088c253b5b9e390365e6615b7
Merkle Root f71067ce29098f65ba9d622fb65cc122d2a2289f04697a0894cca5885eeaf6f4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,640
Size: 1.00 vMB
Total Fees: 0.00615160 BTC
Feerates: 100.53 > 0.62 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,251 (84,334 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
830,917 830,917 000000000000000000015fd93a7f8ef5b9e64bd5715c19eeb7363f7b7d5d64ea 2,679 1.00/1.00 vMB 36
830,916 830,916 0000000000000000000233371df0522cda99bb530e21fc8dbbdfa8a53e7f9d97 2,827 1.00/1.00 vMB 24
830,915 830,915 000000000000000000037185ebff8de2680ed7275061d0ea8055b25a07dd4cb9 1,629 1.00/1.00 vMB 16
830,914 830,914 000000000000000000032486edd91eb1ab21b541055c0d4c9353091618731d75 2,374 1.00/1.00 vMB 19
830,913 830,913 0000000000000000000186ad3cdc8cde571ef7a03089ba424f39d2eb4a1f374f 3,065 1.00/1.00 vMB 20
830,912 830,912 0000000000000000000333d715d651ba9d63160d3cfe3b39144a281bb228685c 2,084 1.00/1.00 vMB 14
830,911 830,911 000000000000000000029f2ddc074a8cadafac9423ce137dff645f606a044169 3,134 1.00/1.00 vMB 24
830,910 830,910 00000000000000000000209470fc6d5562bab75ee0682f039b86cd587d6ae1a1 3,566 1.00/1.00 vMB 28
830,909 830,909 000000000000000000004e9847663d35f34bb80b8df42da90c2a71ba0bcf0284 2,977 1.00/1.00 vMB 40
830,908 830,908 00000000000000000002217de985dae6da35d4b3df40c400271a0d4f99f24112 2,833 1.00/1.00 vMB 26
830,907 830,907 000000000000000000026b9773b095e93aa2a0b0824c1d6b42cbaea10e37cfeb 2,117 1.00/1.00 vMB 17
830,906 830,906 000000000000000000022a62a17f6bf37a28c5b016a4951dc06536341bbb2340 3,352 1.00/1.00 vMB 23
830,905 830,905 00000000000000000000628d157e06d8ff841e85b923c938e064605320a55701 1,430 1.00/1.00 vMB 17
830,904 830,904 0000000000000000000015566ac1c5a904748c7150ee29e93f7f937b84ffd5ec 1,304 1.00/1.00 vMB 11
830,903 830,903 00000000000000000001e7bf855940a646fdb8d7da837eb595c6758ee5bb5104 3,032 1.00/1.00 vMB 26
830,902 830,902 000000000000000000018e70b79546ef4e7e7238eb88a362da4223d079477c63 2,152 1.00/1.00 vMB 18
830,901 830,901 00000000000000000000c688b729c0e6df20e4f8eb5ef577fc62dc1b7f22c7f0 2,070 1.00/1.00 vMB 17
830,900 830,900 00000000000000000002318f59655acdb331b5db46fa8bf67a7e624c8ab66e97 1,056 1.00/1.00 vMB 15
830,899 830,899 000000000000000000036621842fd14bf03fdbdc9878a3f315e8896da4814feb 2,190 1.00/1.00 vMB 18
830,898 830,898 000000000000000000029b0ef898180c8b5a636b1481e17d1ae425034b8d4ca3 2,337 1.00/1.00 vMB 16
830,897 830,897 00000000000000000000b1f6313cba3282db671269623a8f169a78eebe692da5 3,517 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.83 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: 711.63 GB
    • Received: 17.10 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.