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Memory Pool

34,996 transactions
27.51 vMB
0.05611474 BTC
Random Selection Loading Transactions
Max Size: 138.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 13af2e1e8b22f5c51cbaaf252d7d501893bd005e20be9507430e4327124c33e2
Version 20000000
Previous Block 00000000000000000001b332ecd3ff20d9adacec9c94959f24d5979e28bb5189
Merkle Root d75081ab0ca186d26f715822ccef55c0852a599109abdbb6c2e1e7e39b19aa53
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,437
Size: 1.00 vMB
Total Fees: 0.00398722 BTC
Feerates: 40.21 > 0.40 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,598 (93,969 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,629 820,629 0000000000000000000358751ec374750eeb02da7b58dab03919ad170815840d 2,982 1.00/1.00 vMB 97
820,628 820,628 00000000000000000003115df94e561725e3a157d1a17e5eba6797c7876383b2 1,785 1.00/1.00 vMB 39
820,627 820,627 00000000000000000000082960a46ad9af8dc710decc606e95fcc31a269499a1 2,963 1.00/1.00 vMB 53
820,626 820,626 0000000000000000000117dd7ba68669d9e4e0486141c27e0691673fda030d0a 4,779 1.00/1.00 vMB 45
820,625 820,625 00000000000000000003bffcdb9bc2a56f115783084083253cd8e71d150c0544 2,129 1.00/1.00 vMB 34
820,624 820,624 000000000000000000009fb59d80c944fd5e60169b83940c5296523c70a4deb1 3,037 1.00/1.00 vMB 80
820,623 820,623 0000000000000000000058fd3edbcb4f5dac3969e57e7e1e1ee64abec9789f72 3,493 1.00/1.00 vMB 41
820,622 820,622 00000000000000000003ee619877e5610966239ceadf5e286fd44ef72713f2b9 3,269 1.00/1.00 vMB 47
820,621 820,621 00000000000000000003febfc128455dcdc94e2d75bd6585ff6b775dabc0ac1e 3,395 1.00/1.00 vMB 99
820,620 820,620 00000000000000000001e935ed6a77e936e115b3f0327446cfc881e0ea2b1ec3 2,843 1.00/1.00 vMB 42
820,619 820,619 00000000000000000004147fe183d7e3c47f68f970f8b9853937dd7fdc0cc089 3,168 1.00/1.00 vMB 109
820,618 820,618 000000000000000000011250fd4b6515506ff39104e1a07ceaddf58d87046168 3,699 1.00/1.00 vMB 57
820,617 820,617 00000000000000000002c4660a4fadcc56cc36ae6152e7062ef5f251d9c56b71 3,776 1.00/1.00 vMB 51
820,616 820,616 00000000000000000002b3536673aa548b00cedd4e3f71dc697e13d3cc3f5fe9 2,268 1.00/1.00 vMB 70
820,615 820,615 000000000000000000042ace1c0cff186ccf50bf2f6a8b7430e918068a2741eb 1,785 1.00/1.00 vMB 37
820,614 820,614 000000000000000000033ca6b0f93f80418d5ec97f021b843d5f9705ee82fd00 2,713 1.00/1.00 vMB 64
820,613 820,613 00000000000000000000813fb459d9e76cb4c2e151f60f5388d95f04aec80b50 3,528 1.00/1.00 vMB 64
820,612 820,612 00000000000000000000a0b48c88c80fb283c99539ccf0ed8056755bd460551b 3,053 1.00/1.00 vMB 94
820,611 820,611 000000000000000000028a4c6f93eccf0980ed0520703f44ef34185b4a9758f9 2,652 1.00/1.00 vMB 44
820,610 820,610 000000000000000000004779ff86da3b8793d373ffe5360a11f574465e198e8d 3,421 1.00/1.00 vMB 47
820,609 820,609 00000000000000000003d51d3660303d01a3275f1b19d670dd649dd96d4b975b 3,354 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 781.68 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.39 GB
    • Received: 11.79 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.