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Memory Pool

78,166 transactions
34.29 vMB
0.15984131 BTC
Random Selection Loading Transactions
Max Size: 191.25/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 63d157e8b536b18ba738054881e1d90fe32613788f609d2f908e348063f42e67
Version 20000000
Previous Block 0000000000000000000126d576615cf900a89a9f62b23487f0429d0de73cc9a5
Merkle Root bda04eae71a95c9bd6e1e321b40cc860556d741f3d76cf5025a142ef72e72e65
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,105
Size: 1.00 vMB
Total Fees: 0.03740674 BTC
Feerates: 469.97 > 3.75 > 1.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,417 (94,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,966 820,966 000000000000000000040b8c2e0ef097917bd8195fe97ff937baca49fb9cb6b4 4,349 1.00/1.00 vMB 54
820,965 820,965 00000000000000000000277a1062c445e49f144e3db7d91b2b0326ebb5d12764 3,704 1.00/1.00 vMB 49
820,964 820,964 00000000000000000000ec9dc6b020e9b6223c5d7a74105197095818cdca07ab 3,929 1.00/1.00 vMB 47
820,963 820,963 0000000000000000000370fc73e163ed81aebd039ff9389dc26488d616657544 4,282 1.00/1.00 vMB 62
820,962 820,962 000000000000000000027c82320d2df10448f6dd8922efaebf38b7c70065a394 3,765 1.00/1.00 vMB 72
820,961 820,961 0000000000000000000324d9e8647312e05fac779aea2f369b3ac5a167c9c968 3,453 1.00/1.00 vMB 48
820,960 820,960 00000000000000000002a6dc9739e503e39c5dd1f381cf17e343ad46be42c2f3 4,160 1.00/1.00 vMB 54
820,959 820,959 000000000000000000026d4f0cec40b6a169cfa2bd7fe85269573fee67b8ba0e 3,932 1.00/1.00 vMB 72
820,958 820,958 000000000000000000037653be83627c279a14000b1c5a4a5f74fdce666395d8 3,605 1.00/1.00 vMB 67
820,957 820,957 000000000000000000033c95cd8b4eedf5301799c581afd81348e00d8e4b4dc5 4,094 1.00/1.00 vMB 63
820,956 820,956 00000000000000000001c128c93f3880fbd731f612f1346d1cc4d950a80ae501 3,323 1.00/1.00 vMB 61
820,955 820,955 000000000000000000007d558782fae2a6a2ca59e6efa2cf377db3077d51fae7 3,721 1.00/1.00 vMB 72
820,954 820,954 0000000000000000000081dc7851d891aaa92f1ec622bbd3de2abe5cf692c83c 2,557 1.00/1.00 vMB 42
820,953 820,953 000000000000000000001ef28df772334bcbc3320b3f7e3714dd421abf97efd1 3,797 1.00/1.00 vMB 63
820,952 820,952 00000000000000000000f4feef5671f983d0f3ed19f18adaa88a62f17a50f304 3,666 1.00/1.00 vMB 73
820,951 820,951 000000000000000000011e930bbce2b76e574aa0b0cf2dda786409bf8f0ca8d5 3,666 1.00/1.00 vMB 87
820,950 820,950 000000000000000000024a6a50d5b353ef78e997f261fdc0cdd179c2be65c123 3,569 1.00/1.00 vMB 81
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
Previous 10 blocks ↓
Total Size: 783.11 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: 735.38 GB
    • Received: 18.57 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.