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Memory Pool

72,315 transactions
27.19 vMB
0.09070032 BTC
Random Selection Loading Transactions
Max Size: 164.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 866ad859e90cb2980a288fbf556180791a6e921936fe938f8f63d32a0aa18875
Version 20000000
Previous Block 00000000000000000001e799617490d06c31f59602afc555a6b2d132016657e4
Merkle Root 8d3034bbb32a0a48ca78a859bb2350a984325bc05841912b079c46ae9b3e3999
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,120
Size: 1.00 vMB
Total Fees: 0.03214903 BTC
Feerates: 445.47 > 3.22 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,456 (639,593 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,863 275,863 0000000000000001c476a09fce31e2f046defd098cc3d3cabaa8731e21d32683 660 0.33/1.00 vMB 40
275,862 275,862 0000000000000001f9febff4ac5b10546629855aad22f73a745d747e7b882e51 1,198 0.58/1.00 vMB 31
275,861 275,861 00000000000000021b8656baf94865d2ee3a5dc11e49d601386ba6b651db7d8c 699 0.25/1.00 vMB 103
275,860 275,860 00000000000000041b06322cdef16039044191c100f90374340ca454d38c4602 591 0.22/1.00 vMB 57
275,859 275,859 00000000000000009e38a12a3730d405f44e35fe9279c05ca33137c03bef417c 77 0.02/1.00 vMB 46
275,858 275,858 0000000000000004718862688ce9e422b4563f54f7dc9040e33329c378dc71a2 650 0.26/1.00 vMB 58
275,857 275,857 0000000000000003b6c4695ed608bab6c4e2bc89e14d306cf30ff6fc703f2eec 261 0.15/1.00 vMB 67
275,856 275,856 00000000000000003762fe6b02afb26bd7fbe16ab26a4183d929dcb7f7474551 621 0.25/1.00 vMB 56
275,855 275,855 00000000000000042fc3d0d800d41d482e86d43c734d7466be01e821806fc7f1 899 0.37/1.00 vMB 57
275,854 275,854 000000000000000082674dce4fd00c17fdc7155ee7976b287c65493c95489408 87 0.04/1.00 vMB 24
275,853 275,853 0000000000000003ae655bbb9c834af97c36faa1a9f55e99cc21d7c3d5397647 316 0.29/1.00 vMB 28
275,852 275,852 0000000000000001688d41c905ba1f23c9bb3024924114d1d51febd12c7f73bb 245 0.25/1.00 vMB 15
275,851 275,851 000000000000000091ff037be717365c51541b07f1c3c9db4f420015a5c2e5ca 562 0.25/1.00 vMB 29
275,850 275,850 000000000000000172338aabac1619564eb0deeb9b57e8ca03c4659666797da5 754 0.25/1.00 vMB 97
275,849 275,849 000000000000000015893743cac4ad3e0cab637dabd051d9370032a0cc85d80a 735 0.25/1.00 vMB 80
275,848 275,848 0000000000000000df141a5f0b3062f680c2357ab3bbbb6261b85b3e8d93084d 1,118 0.50/1.00 vMB 43
275,847 275,847 00000000000000021f2e8a04181215d5189b06dd43c86ccc92852dcdc9a5f8c9 1 0.00/1.00 vMB 0
275,846 275,846 0000000000000002aec2f0421537985bb7d2c70852fa156c97cbc5bd82945db2 849 0.25/1.00 vMB 92
275,845 275,845 0000000000000001024d0e539be3b31fed97f4dc40816beac1733dab0689f088 43 0.02/1.00 vMB 67
275,844 275,844 0000000000000003b728194aec1308897b909054938bb3a7d92ba951bdb21878 159 0.06/1.00 vMB 52
275,843 275,843 0000000000000002c6f1eaaa872e1ba6ba8b019b998693f5a3d90aa3e808d70d 68 0.02/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 783.19 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: 751.89 GB
    • Received: 18.87 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.