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Memory Pool

51,643 transactions
29.31 vMB
0.08097307 BTC
Random Selection Loading Transactions
Max Size: 158.53/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b4172e504022a59919b080b5ec6dc80f8a8b97dd9dc944ab5d4bf06f26d98407
Version 20000000
Previous Block 0000000000000000000191cff1c72555e27a3caba96683c65a586451f3da17d1
Merkle Root dedf238e3c253b2c7a7065ae37b44116494626e15b740ef9d460f5bfe34d7d43
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,220
Size: 1.00 vMB
Total Fees: 0.02481671 BTC
Feerates: 173.90 > 2.49 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,840 (82,934 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
831,906 831,906 0000000000000000000120ab272196c05690bc32c9e0a3c143198e35d7e58c26 1,522 1.00/1.00 vMB 13
831,905 831,905 0000000000000000000290a2a58a0d3785735e0f23be524ddd347f7d66c199c6 2,609 1.00/1.00 vMB 16
831,904 831,904 00000000000000000000913eb127ecf8108111baefcb08ceab8f7181fc247012 1,200 1.00/1.00 vMB 10
831,903 831,903 0000000000000000000095b05be19b6806bfbad5400fc5dfd1d6560e7a72d361 2,681 1.00/1.00 vMB 18
831,902 831,902 00000000000000000000993f07cb3dd9c4f2bc2a8fa105c7ac5005ec33acd231 2,506 1.00/1.00 vMB 16
831,901 831,901 00000000000000000000041bc7cc336aa216d2efa66a2618b65e9682ce188134 1,310 1.00/1.00 vMB 12
831,900 831,900 0000000000000000000065f1370392df37b01f05d2db23bf0911e204151ba9df 1,584 1.00/1.00 vMB 15
831,899 831,899 0000000000000000000133fe1202a10e448fa727af3efae8a2c4501f6bb2fa57 2,887 1.00/1.00 vMB 23
831,898 831,898 000000000000000000001c1d649ffb96889071dfe4b20d301a1c5c95e643ad86 831 1.00/1.00 vMB 12
831,897 831,897 00000000000000000001d27017194dcd9c9366e9795fd736a22742f0a02b30c0 2,105 1.00/1.00 vMB 16
831,896 831,896 000000000000000000001aeb313e4671cd7a324078815b1fdd10dda547c8cf12 2,401 1.00/1.00 vMB 20
831,895 831,895 000000000000000000000f8955f7aebf503212105c3aaa18f3c7669fc810c249 2,138 1.00/1.00 vMB 18
831,894 831,894 00000000000000000002319f8f9cd9f6596af2831e5824b7ab8718e8a786489b 2,860 1.00/1.00 vMB 21
831,893 831,893 000000000000000000011e17ac66d1e4f4dc79102ab012d71f45c5d2a24ab059 3,185 1.00/1.00 vMB 27
831,892 831,892 000000000000000000008b6c0e40a0459b526c053253e96a39d66f7ea87c4f8b 2,724 1.00/1.00 vMB 28
831,891 831,891 000000000000000000025245c9800e9636fa4aca8c8a4c6e14c5485c7b1a7327 195 1.00/1.00 vMB 10
831,890 831,890 00000000000000000002e56728aea3cbfa67c646995e487b31cce80440b39a72 153 1.00/1.00 vMB 10
831,889 831,889 000000000000000000014423eb91f989cd91a965497d6f8f947fc96c8db0be70 645 1.00/1.00 vMB 12
831,888 831,888 00000000000000000000bc32b7028a1ae9fd56b0854566a6ec491462975f7225 903 1.00/1.00 vMB 12
831,887 831,887 000000000000000000026d4dbe7025a4b08b428c4887dd5ed3918f95819051ba 1,441 1.00/1.00 vMB 12
831,886 831,886 00000000000000000001bb4e864ccda47f832a06b6ecd61942d029f503308f90 372 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.11 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: 651.84 GB
    • Received: 13.65 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.