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Memory Pool

76,402 transactions
28.56 vMB
0.07068986 BTC
Random Selection Loading Transactions
Max Size: 172.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3394dbaac4e58fabc963dbb32a1734ba972920fe2f266fe8a39990bcaa96d421
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root 9b0eab3361742e8b9c7d2b5c5543933d4e66e187554ee4f537d997d403d5f9e5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,452
Size: 1.00 vMB
Total Fees: 0.01141770 BTC
Feerates: 150.93 > 1.14 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (277,238 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,920 637,920 000000000000000000015868e451fb139bd14c593b0dace5fdfec370afa1b54b 2,485 1.00/1.00 vMB 20
637,919 637,919 0000000000000000000f556f37389a4f5614512e8f7e7a9da22d1eddf70f65a0 2,130 1.00/1.00 vMB 45
637,918 637,918 00000000000000000009763eccaf93a6090050cca184fbad43b10e745f355d88 2,078 1.00/1.00 vMB 21
637,917 637,917 000000000000000000093d096e500279696c86024d64feb6121007905d13a201 2,233 1.00/1.00 vMB 29
637,916 637,916 0000000000000000000c8d7e87fedb0e7cbab587672824a3ba4b976f8604500c 2,486 1.00/1.00 vMB 7
637,915 637,915 000000000000000000083b122d2e33c68a250df0a36e4a30c59de97729c9b719 1,817 1.00/1.00 vMB 19
637,914 637,914 0000000000000000000a0eaef5e70a2628d20501271cb6c78a78b03f8080e1aa 1,950 1.00/1.00 vMB 31
637,913 637,913 00000000000000000000c8b927520e4832bb9d93a1319907fa86b856a05185f7 2,221 1.00/1.00 vMB 37
637,912 637,912 00000000000000000003051074d1da4e45f6eb95ed67a407a5ec1c23c4fb2e8d 2,009 0.95/1.00 vMB 22
637,911 637,911 00000000000000000011c741bf972892cb2334031bff09855347f8e58ef85da9 1,542 0.56/1.00 vMB 21
637,910 637,910 0000000000000000000a74ef0f09e78debfffafd6294728e03d7a7f641a96594 845 0.28/1.00 vMB 20
637,909 637,909 00000000000000000005866059d01d8f3797f17b09aa163127c4143699c9cd69 1,304 0.48/1.00 vMB 22
637,908 637,908 0000000000000000000c98293be760981d3b5036577b220e56057ccf211ffe45 496 0.20/1.00 vMB 17
637,907 637,907 000000000000000000067e482419931e46b1fb868ee86fd1d4307a3c9d0d26e2 1,796 0.73/1.00 vMB 22
637,906 637,906 00000000000000000008fb999061c461e4b6d1a93eb6a2f36c270a46f891d0dd 2,033 0.94/1.00 vMB 21
637,905 637,905 00000000000000000005adae608fc41d386aadfaa83940e2bf975af4b4bcdbb9 1,101 0.48/1.00 vMB 15
637,904 637,904 0000000000000000000eba2a2712bdd0ef6a69becf90a0e338e71e83d116a253 1 0.00/1.00 vMB 0
637,903 637,903 0000000000000000000615f7a2dd3b8836b497e61d7ced84b8199e35ac088a91 2,595 1.00/1.00 vMB 23
637,902 637,902 00000000000000000007a50a0f23aa64f39b981bd5f6602a7327a594b0991270 2,365 1.00/1.00 vMB 10
637,901 637,901 0000000000000000000189cbc28faed025d30370a259717441d47b1c3ab7b5fa 2,913 1.00/1.00 vMB 20
637,900 637,900 00000000000000000011ce524cfef7d6c583a16180468bb96a0d7f4ba21e681f 2,423 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.