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Memory Pool

40,701 transactions
27.23 vMB
0.07635088 BTC
Random Selection Loading Transactions
Max Size: 140.48/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c5315a4ab6a8a4d771c2d9d0c1d1567f7b8d39c52f61ddaa4658a8d8c72183f7
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root 952c8e6428e118ad58be108b11ab8427f20fb204c874de4de81c7cb3bf8c9b5f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,011
Size: 1.00 vMB
Total Fees: 0.02451688 BTC
Feerates: 107.72 > 2.46 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (77,084 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,575 837,575 000000000000000000028f0029a950920893a42f97505dee0473f6b8891a1c43 3,042 1.00/1.00 vMB 50
837,574 837,574 0000000000000000000206f8df7d7dc67aabfa3c484075f4481d06fb85beab6b 3,597 1.00/1.00 vMB 52
837,573 837,573 00000000000000000001b4e9355a30933c38bdb9062f67358f0ae3b7cbaa30c4 4,124 1.00/1.00 vMB 40
837,572 837,572 00000000000000000002f9ed05012ce3e42dca1a012aa2f9bc40e0f0eb74280b 4,125 1.00/1.00 vMB 58
837,571 837,571 00000000000000000000fafc9d42f858058f4f2c9f06c6570565e3641c3ebf59 3,921 1.00/1.00 vMB 47
837,570 837,570 00000000000000000002a3cd84623d7fcbd0331db980e16c28e92d642275590b 4,687 1.00/1.00 vMB 46
837,569 837,569 0000000000000000000097385c5a3bfb6a92cb9c6dd2e39b7623b4fa2e01c5bb 3,457 1.00/1.00 vMB 67
837,568 837,568 00000000000000000000f55ee23d8d672f7c7bc17ab3c429a9ebe11e2c8236a5 4,363 1.00/1.00 vMB 31
837,567 837,567 0000000000000000000140f0db7d2f778af22ebc6699ca61538c86eaf522f31e 3,404 1.00/1.00 vMB 19
837,566 837,566 00000000000000000003464e8c8f7ff8f68981ea27adf80621f028a516dfff23 4,080 1.00/1.00 vMB 31
837,565 837,565 00000000000000000000df9a11c5c081eec2a64b1cd8c027fd93407c47a7b642 3,539 1.00/1.00 vMB 15
837,564 837,564 000000000000000000027ad0479275cc6d0f56577c5102bde32087c8d89c8a30 3,603 1.00/1.00 vMB 24
837,563 837,563 00000000000000000002b6a1fe2cf4e3b68aca0ef701e60cc2183036317e1356 2,253 1.00/1.00 vMB 30
837,562 837,562 0000000000000000000296904bdf565117aab58aefbd975f7c96bb1e86763532 3,637 1.00/1.00 vMB 42
837,561 837,561 000000000000000000005d90cb4f252ec89b9fe7c4a6699ba922112e38a05fa9 3,496 1.00/1.00 vMB 20
837,560 837,560 00000000000000000001dd9423cb08779ec1702a2ec7fc510bdce1dd873d6699 4,248 1.00/1.00 vMB 29
837,559 837,559 000000000000000000018ef8efcdee30cb4e7d776fbbb5fef9f31c37a1189346 4,568 1.00/1.00 vMB 34
837,558 837,558 00000000000000000003124ddd704845ff0b80e92937e1f1e6e8d123d1352bff 3,853 1.00/1.00 vMB 23
837,557 837,557 00000000000000000000f4cb3ac4534944427242821a16892d4528a7d71f7cbb 2,116 1.00/1.00 vMB 10
837,556 837,556 000000000000000000032f06129699e178bd415a091942ab411d859ed5ff8edc 425 1.00/1.00 vMB 7
837,555 837,555 00000000000000000001cb0274bfa20d8854c34ced222fa208dfdf0abb215a55 1,662 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 781.79 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: 633.64 GB
    • Received: 12.21 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.