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Memory Pool

41,833 transactions
26.48 vMB
0.07071953 BTC
Random Selection Loading Transactions
Max Size: 137.85/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fdf749ee0ced70224189b40b626d5fdbd2acbc21f6fd9630c67fb674adcbdd26
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 1eb01df48c9d8c8390f160a62399c7cf5c539b211bf9f97d011e16254bc179cc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,862
Size: 1.00 vMB
Total Fees: 0.02205058 BTC
Feerates: 99.53 > 2.21 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (401,038 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,838 513,838 0000000000000000001ce65f9bf6796f8b2daf7ec1d1aacbe5a0392be567bf3a 1,127 0.48/1.00 vMB 37
513,837 513,837 0000000000000000002a0464a62294e995b34eb04333fa63043baa06142b33a7 1,517 0.66/1.00 vMB 40
513,836 513,836 0000000000000000003df9c1e4f0239519f8f5b424345ac593080bd65a572154 2,137 0.94/1.00 vMB 33
513,835 513,835 000000000000000000244a5f39e4fdf9081fa714ddebf1fdad15b4d9f6bb33e4 2,377 0.89/1.00 vMB 49
513,834 513,834 0000000000000000002892cd83ec5347538fea0507bf05982c09b481f762cafc 1,013 0.42/1.00 vMB 20
513,833 513,833 00000000000000000038816db4417466939fb975b768cee078e3842439d3e7a1 825 0.34/1.00 vMB 36
513,832 513,832 000000000000000000072c2e25bf20b895af16d7a74f009cb67262ac64378c0e 1,137 0.46/1.00 vMB 26
513,831 513,831 000000000000000000313f37d94a1d3ee9cdf35bbc7f03028e6139f023c02907 71 0.03/1.00 vMB 24
513,830 513,830 00000000000000000032ae6aa08f0b1037ebb72686ab1761038625fe55239eb3 612 0.29/1.00 vMB 21
513,829 513,829 000000000000000000380371bcebbdee9ad278deab0eb4aff7716e3266b9871f 123 0.08/1.00 vMB 15
513,828 513,828 0000000000000000002c33a36f70360e257f5d88a67a760f9b9d06d3a1ed4d78 542 0.57/1.00 vMB 5
513,827 513,827 000000000000000000334c44a946cb0bea8b6c1925574f207cdee785cfa91b79 2,686 1.00/1.00 vMB 21
513,826 513,826 000000000000000000022b758ac9542493c18fa3f2c900af226850ca42252291 2,566 1.00/1.00 vMB 60
513,825 513,825 00000000000000000037bb62b4ccc9d9b3a7bd3fe19dea663844bfff2dbaef9f 1,870 1.00/1.00 vMB 5
513,824 513,824 00000000000000000032411c0e8c540c37747f6ed85ce639de2a150f51dab471 2,209 1.00/1.00 vMB 25
513,823 513,823 00000000000000000027045ae3c84a7b0fa8f7ff4a2e35fe1247ce11aa5e3092 1,789 1.00/1.00 vMB 5
513,822 513,822 0000000000000000002abdf5d44d802ae641f6b6039521cab9ec662b129e4fe2 2,862 1.00/1.00 vMB 42
513,821 513,821 00000000000000000054ce0b66d627e70a67ec25e40661890e6a4b7511fc3f05 905 1.00/1.00 vMB 16
513,820 513,820 0000000000000000003ba3cd0299b7395ab6b77b8782348e719121a0e63286b9 1,176 1.00/1.00 vMB 15
513,819 513,819 0000000000000000002e6a874a7f24c1ba9a9863a1aeb202b2a6f85c7d4bf507 854 1.00/1.00 vMB 19
513,818 513,818 0000000000000000004491e4f78b583b9bd3f4e0d5be8973e4404675b6b42d0d 244 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.89 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.