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Memory Pool

74,807 transactions
27.77 vMB
0.07516680 BTC
Random Selection Loading Transactions
Max Size: 168.96/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a8ec96b1955f18f9775d18e03c93294bb2d3803133087f266de682a9c2d75fbf
Version 20000000
Previous Block 00000000000000000000333bb349bd4a528f0e80d3cc81bd16791bcab0dd2b8e
Merkle Root 758cf7fc0e41aca3da37078eaf9ff4316b25aa6f2171f4030954874122df7d12
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,690
Size: 1.00 vMB
Total Fees: 0.01559766 BTC
Feerates: 71.37 > 1.56 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,254 (276,395 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,859 638,859 00000000000000000000416943d22414dfb548a1998c52c7733aa2ebe1b69adf 2,199 1.00/1.00 vMB 9
638,858 638,858 0000000000000000000ab45fa230af0b89128003ebeb3c399e6b2339539e33b1 2,026 1.00/1.00 vMB 16
638,857 638,857 00000000000000000001809ccb8057d0ee3a5bc6b69a98360e8bc237125952e3 2,434 1.00/1.00 vMB 41
638,856 638,856 00000000000000000007b213a9820f1b47ece7269ea56c78d13ddf5ea6dc8cba 2,625 1.00/1.00 vMB 39
638,855 638,855 0000000000000000000ded1ff85923bc61be2532e8d4b1d7d8820c8563951335 1,793 1.00/1.00 vMB 12
638,854 638,854 0000000000000000000dcaa5b5cd7b61f4e7cd6284b5bbf747eee917729ef178 2,785 1.00/1.00 vMB 7
638,853 638,853 00000000000000000003efb68982f48e7d315357a1dbf1bd9ac3b71ecac367b3 2,601 1.00/1.00 vMB 28
638,852 638,852 00000000000000000010f2ee9aaffc567415d9ebbcd651de2c888929ff94484c 2,938 1.00/1.00 vMB 9
638,851 638,851 0000000000000000000372c4ecb3a2a805b7ce14980fb3f9c1408440237cb334 2,514 1.00/1.00 vMB 19
638,850 638,850 000000000000000000082fd111659577fe9861e3cd7774069ab67ebe5cd086bf 2,705 1.00/1.00 vMB 39
638,849 638,849 0000000000000000000ea3457853ad74bb56d752609acef816362e1288b021b5 2,706 1.00/1.00 vMB 35
638,848 638,848 00000000000000000002963034fde8da3c8b33e9e00d243fa29ea0a10c74501c 1,677 1.00/1.00 vMB 34
638,847 638,847 000000000000000000039dc38e74c8a882fd2cc202c2866e90b2b03d0b3837d4 3,255 1.00/1.00 vMB 42
638,846 638,846 0000000000000000000cac55ea3e6d1b6c11a4a2fd399d71c1fb015374b73e88 966 0.30/1.00 vMB 20
638,845 638,845 00000000000000000003ff3ec7fdc538fa0aec2d6d97d20b5abc51287125c5c1 635 0.19/1.00 vMB 18
638,844 638,844 00000000000000000004c50b53ab13b3a38dfac4d61811cc6e4a3a2c96ab188e 109 0.04/1.00 vMB 22
638,843 638,843 000000000000000000078276d1cc7821d258dde9cbc5d359fefa6324d1a90174 859 0.30/1.00 vMB 19
638,842 638,842 000000000000000000117cf7580ac277c3f26d6b2a7c47b0e45726055ca8fe37 1,858 0.68/1.00 vMB 22
638,841 638,841 0000000000000000000f5cc76ff0461973c5cd30abdc9493565c8aa589a9b187 44 0.01/1.00 vMB 21
638,840 638,840 00000000000000000005f6f167366bbeace13fb2b342a415b4bf2051d7ccf790 1,199 0.45/1.00 vMB 23
638,839 638,839 0000000000000000000864aefc97443831db5a3421b9d2fd161aa0b74134e8a2 2,087 0.83/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.83 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: 711.78 GB
    • Received: 17.12 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.