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Memory Pool

79,070 transactions
29.99 vMB
0.07885927 BTC
Random Selection Loading Transactions
Max Size: 182.95/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 867c5329828491bb143990e6e9453600aefc151270ab7c67f85d6351dcf988e8
Version 20000000
Previous Block 00000000000000000000464fbd6ccc853e5ba244ebbed6c329fc6ad23af9abcc
Merkle Root 0d905b3c4281dcc97388f5631aa9273563fcad4aedaf417e74de60ea78826945
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,162
Size: 1.00 vMB
Total Fees: 0.01215372 BTC
Feerates: 200.89 > 1.22 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,382 (94,433 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,949 820,949 0000000000000000000032585f29d36634acde7fd83963a5a3128208a7dcbf6e 4,049 1.00/1.00 vMB 70
820,948 820,948 00000000000000000000fd1f6b14533590cd6f0c22893b3f0898faa6746cb538 2,528 1.00/1.00 vMB 54
820,947 820,947 000000000000000000028eeb5e1cef68bf076425663315903435f65a4a788988 3,500 1.00/1.00 vMB 68
820,946 820,946 00000000000000000002f1f17344dd95873bbc311f69637b75134e9f33ed0081 3,798 1.00/1.00 vMB 63
820,945 820,945 000000000000000000005db84387fd365c6e63d4e45d6e1a4696d9eb12a6137c 4,073 1.00/1.00 vMB 83
820,944 820,944 00000000000000000002f2b409270bcfbf561f6f49b8265efd171c08de637150 3,607 1.00/1.00 vMB 65
820,943 820,943 00000000000000000002f9593b6118de17e020385d28069c675d57e1fcce3a3f 2,246 1.00/1.00 vMB 80
820,942 820,942 00000000000000000003a16806fa356692ec95530a14dbf5ff322781220c7869 4,385 1.00/1.00 vMB 60
820,941 820,941 00000000000000000001cc399d03f8f52bb119757256aacba6f0626c84f910b1 3,228 1.00/1.00 vMB 65
820,940 820,940 000000000000000000009f9ce81cb198fdb9ce55dc7f1fa5423fef22da86e3a6 3,762 1.00/1.00 vMB 76
820,939 820,939 000000000000000000011d371928f3828760a6ac9ed1822ad227803074de10e9 3,795 1.00/1.00 vMB 79
820,938 820,938 0000000000000000000351c7e3a7686bd9936d77ea83de9500d65b17cf4008ab 3,898 1.00/1.00 vMB 83
820,937 820,937 000000000000000000020e5f841f559ecd607907e89b2f42fc4d1edcf0460210 3,878 1.00/1.00 vMB 80
820,936 820,936 00000000000000000001dee5d89779bdefa480ffbfc859fc9dca40c3b62856cf 3,260 1.00/1.00 vMB 74
820,935 820,935 000000000000000000036ab57a7f1833bc716d47a6de0bfc84293d204dd4e30e 3,549 1.00/1.00 vMB 78
820,934 820,934 000000000000000000020f91eb80a96e26a8247f923ca00524d077db1128a439 3,862 1.00/1.00 vMB 91
820,933 820,933 00000000000000000001375c56b04bc35812b965a3dab7deaad8388ad8fd7b2e 3,621 1.00/1.00 vMB 87
820,932 820,932 000000000000000000034312e74917d44db1bca43fb76332a99a6850d4886272 2,894 1.00/1.00 vMB 118
820,931 820,931 000000000000000000033954db86e7c2cb8759e73ced33389f186f342745a6c6 4,260 1.00/1.00 vMB 71
820,930 820,930 00000000000000000001607e32c8fb30259bb5bf43e08925b022a46db7dafdbd 3,607 1.00/1.00 vMB 89
820,929 820,929 000000000000000000001191a5c684fa6323d5af3016bce6f796a5dd369b6cf7 4,434 1.00/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 783.05 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: 720.58 GB
    • Received: 18.20 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.