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Memory Pool

40,667 transactions
27.90 vMB
0.07248085 BTC
Random Selection Loading Transactions
Max Size: 143.18/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9e416873d8555281f217140ba5784510b5abc96bea9f32895cf2b961ca229172
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root afa23dcf434713ab6b82de7227d4d0ba28222ba1fcb7db371ed5d15387ba36f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,897
Size: 1.00 vMB
Total Fees: 0.01892506 BTC
Feerates: 101.49 > 1.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (94,067 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,578 820,578 000000000000000000019d7d5edd55380f130d31babde188424c96c98c1fc6e9 3,552 1.00/1.00 vMB 62
820,577 820,577 000000000000000000029434f66c81c5e84326b96f63c925d739145842f24b02 3,918 1.00/1.00 vMB 87
820,576 820,576 000000000000000000030dcf6811dac0d0229352142840fa8ebc4741429b0cf2 1,417 1.00/1.00 vMB 234
820,575 820,575 00000000000000000001ba2b944aab6c9e9009848737f2cdbca27587d897f2f3 3,461 1.00/1.00 vMB 113
820,574 820,574 00000000000000000001eaa89304d2d979257328051b0abe3bae6f934066f2cb 4,136 1.00/1.00 vMB 79
820,573 820,573 00000000000000000003ff729554d74ca7bd6e2edaf4710a89e4585853c26b36 4,226 1.00/1.00 vMB 96
820,572 820,572 00000000000000000003c082eb9c9c12a1da2cc10dca94c0955cb0b2cfe48e85 3,677 1.00/1.00 vMB 166
820,571 820,571 00000000000000000002f86b3c73aa93f4c68cf6476fc7a69269d3c46541c7e3 4,975 1.00/1.00 vMB 78
820,570 820,570 0000000000000000000297a9a02164b2a0d988aa81beeb25ba495021d3a77b6f 4,322 1.00/1.00 vMB 76
820,569 820,569 000000000000000000034e2b766a04bdbf1f0ca65625001ff786b97a1888a95a 4,163 1.00/1.00 vMB 83
820,568 820,568 00000000000000000000740deec7f63c4ef20325392f4a37179d6ab070655003 3,747 1.00/1.00 vMB 81
820,567 820,567 000000000000000000041af69f86eea1cc8b24f90d15ce008dde7cb2c3469882 4,088 1.00/1.00 vMB 141
820,566 820,566 00000000000000000001e6f7c261c37756c6ecbaf12afb7829855e42732a518a 4,148 1.00/1.00 vMB 113
820,565 820,565 00000000000000000003ccadf427800e7045cac0934f35c0ee2144c21cfd7676 3,995 1.00/1.00 vMB 101
820,564 820,564 0000000000000000000200edbdf649576c0059a5f743fee21c72ad48c6107050 3,196 1.00/1.00 vMB 73
820,563 820,563 000000000000000000001ae267367ade834627df7b119a2710091b3f5d8c1a88 2,851 1.00/1.00 vMB 43
820,562 820,562 000000000000000000015d5065ea2ade8bfd0bb9483835c907e34dd969854345 2,912 1.00/1.00 vMB 42
820,561 820,561 00000000000000000000106ed2bd47b2a50bbdc981f945e49989d995a7e30f26 4,015 1.00/1.00 vMB 78
820,560 820,560 0000000000000000000395f4a86c90c6ce5775f2ba6bf11859789f3a2f582552 2,804 1.00/1.00 vMB 50
820,559 820,559 000000000000000000027fd3f5715649711e91c5af7ee0d1e3f8aa458c0fc48a 3,563 1.00/1.00 vMB 62
820,558 820,558 00000000000000000001901b6f8dbb7fab489cb9843f37557797619e1d6bfa00 3,906 1.00/1.00 vMB 93
Previous 10 blocks ↓
Total Size: 781.76 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: 632.53 GB
    • Received: 12.12 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.