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Memory Pool

43,667 transactions
27.03 vMB
0.05664415 BTC
Random Selection Loading Transactions
Max Size: 142.55/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8f3b9ad467d1f935e6ab7024f7b32f4e197061911750ed41a4fbf55667f3a145
Version 20000000
Previous Block 000000000000000000001260ba24b1c90e21ac7ae42fa5287b1c1450592fa5bb
Merkle Root fd5c47c596c1bc422cec7728a358cd922b3d977d968b8fce8bbcee197141f429
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,036
Size: 1.00 vMB
Total Fees: 0.00641880 BTC
Feerates: 40.21 > 0.64 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,914 (608,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,905 306,905 000000000000000017dd5ca58e02eababdc740910e244f5c8ca73290a08e877e 221 0.11/1.00 vMB 30
306,904 306,904 00000000000000001797e3d58c3df73cc95f3d7fa1145063c4149458b1f1c13b 63 0.03/1.00 vMB 27
306,903 306,903 00000000000000004f51031a5a5f1f6a25a38badc25a99be69b4388405f9247a 48 0.03/1.00 vMB 24
306,902 306,902 0000000000000000126fefad1db3c7e583154128d18a4f85b4531896b13699ad 581 0.35/1.00 vMB 25
306,901 306,901 000000000000000002dbca6a196a635f36e0108e52be641d258927748f65c47b 107 0.07/1.00 vMB 30
306,900 306,900 00000000000000000ddab4a16068e01eb0d5014f1fc0bef3c4e2d230200177c5 256 0.20/1.00 vMB 26
306,899 306,899 00000000000000001ceff461a75602e17bd555a669f76e11aeffadb910bcdb96 100 0.06/1.00 vMB 24
306,898 306,898 0000000000000000444f292d68bea1ed27ffed0820d4f408ff5a8fcede10c882 132 0.08/1.00 vMB 26
306,897 306,897 00000000000000002a73a9937927a4f8f065992dbc8f6f739726ef1b015a158a 517 0.29/1.00 vMB 29
306,896 306,896 00000000000000001e49e10e501f260f841ea2a3cce869a548bea3d186a2debd 295 0.15/1.00 vMB 34
306,895 306,895 0000000000000000441c0a08f43d2faf6d78e5a35f4b311984e58af7813b0e4b 248 0.13/1.00 vMB 30
306,894 306,894 00000000000000003de64db04b597066f9fb0be65810c524fae1189f6f86d2fa 139 0.06/1.00 vMB 38
306,893 306,893 0000000000000000399987437152f5c76c51b31927f1d0b66b03c70f648ae2e5 581 0.29/1.00 vMB 33
306,892 306,892 00000000000000000819933c4e03f0a7be3cba59a0082b6ce7aa903d71fdee42 121 0.08/1.00 vMB 25
306,891 306,891 000000000000000036ddfdc8683ac94ddae3fa17330b05ecb8e76e43200ba9cc 38 0.01/1.00 vMB 67
306,890 306,890 00000000000000004fb9721f33bd04f7ce4f702afc0ab99e0056f9edfb92b403 112 0.04/1.00 vMB 37
306,889 306,889 000000000000000047d00821dc9702ea7130eb1b02d5b5fc3f7e977188e7f283 209 0.14/1.00 vMB 27
306,888 306,888 000000000000000033e352272a6a7dff8b7b4aa8fa022909f944e95d2737900b 287 0.16/1.00 vMB 30
306,887 306,887 000000000000000013cca0ea7c9dcc7c5f6c89d5fac62b75edf0863a353aaf45 86 0.06/1.00 vMB 25
306,886 306,886 000000000000000012cc43a29a442bf2c73e804d201e658a6e874691ba848b83 73 0.04/1.00 vMB 28
306,885 306,885 0000000000000000238f9a710bedd841c295570a2c4422cef3ac80e43fc0b9c7 139 0.07/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.24 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: 655.06 GB
    • Received: 14.25 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.