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Memory Pool

35,986 transactions
26.01 vMB
0.06683886 BTC
Random Selection Loading Transactions
Max Size: 132.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 664c2dadf6ef5745042dac9716e4e19c85d69b7414a8c4361cc81139d4ba2d12
Version 20000000
Previous Block 00000000000000000000d48a01c3ed8f61c1c06ca18e9a1143cbde3caba3340e
Merkle Root 0b03f58824ecd35042c8756e6b4b1cc3ca7117c31b9b408743fd60b2bc59e375
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,485
Size: 1.00 vMB
Total Fees: 0.01879027 BTC
Feerates: 152.71 > 1.88 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,688 (573,854 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,834 340,834 000000000000000014d9f305ba0c9d05051bf5ca5832b1b096e4afc44aa3249e 1 0.00/1.00 vMB 0
340,833 340,833 00000000000000000139874515d1c48622475577fe7495c6926e267386c85054 1 0.00/1.00 vMB 0
340,832 340,832 00000000000000001483cbdea09d3431981ecfde76a0aad473b77b21f87fae0b 191 0.16/1.00 vMB 20
340,831 340,831 00000000000000000c1bc21f8d40a428612c1ec91d5a9a472adb4dd7875a8100 190 0.08/1.00 vMB 34
340,830 340,830 000000000000000003041116afd6b26f32114d9683ac65d3298b41b5d106df1a 1,157 0.71/1.00 vMB 23
340,829 340,829 000000000000000013f1ac877264db8e6e0cb1e159d196905d222b48f3b6906a 730 0.24/1.00 vMB 38
340,828 340,828 00000000000000001a608968f8120134fef6cb6269a9818d19c246cea17a6825 51 0.02/1.00 vMB 26
340,827 340,827 00000000000000000341186299c790e0da032e2a0d2132f13a7f89393350b095 233 0.12/1.00 vMB 24
340,826 340,826 00000000000000000ba4e8c4ce641c3eac9af4ac6063242a5eff9d19a06e5cad 156 0.10/1.00 vMB 22
340,825 340,825 00000000000000000fd689dfcdb73596fdaf70a0137492fa31db031469224a25 98 0.05/1.00 vMB 26
340,824 340,824 00000000000000000ab099547e4d79febf97a526bb911570fda6a0c5547c107a 1 0.00/1.00 vMB 0
340,823 340,823 000000000000000014fd1e59be1fefc70cf9b1413ba13db1b83cc7676f070245 51 0.02/1.00 vMB 17
340,822 340,822 00000000000000000b5b950a85316ccd92b9690b4809137a0d0ac33a7823b83b 257 0.12/1.00 vMB 42
340,821 340,821 000000000000000017ea58d26b54f44d2acb207020fe26e0bdf24794459f6a79 279 0.18/1.00 vMB 21
340,820 340,820 00000000000000000702bebded45a105f162abd04080816c154036ec495b5702 119 0.10/1.00 vMB 20
340,819 340,819 0000000000000000185e2a30540211a1f0269957ea1f3821efd6e23768e5673d 618 0.27/1.00 vMB 28
340,818 340,818 00000000000000000a73d64062f04a8a931acb152a82f96680c1fa4c73a1415c 282 0.18/1.00 vMB 93
340,817 340,817 0000000000000000191bba056d018f3e1c90a7ea23b45e93a4122dcb70b18061 97 0.05/1.00 vMB 26
340,816 340,816 00000000000000001250adbf45a74436cc2f962e1820f29f30b62f4bd2d4e87a 157 0.11/1.00 vMB 19
340,815 340,815 000000000000000016bc60f0e5668e0dfddf47de699317332f17a777392f897a 234 0.08/1.00 vMB 39
340,814 340,814 0000000000000000187a17e94204fc9834281393998513ea46a6ae04c3327ec2 1,047 0.52/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.84 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 637.34 GB
    • Received: 12.42 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.