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Memory Pool

75,398 transactions
27.77 vMB
0.08035219 BTC
Random Selection Loading Transactions
Max Size: 169.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b30d4d239c39c513ab5be01ddcf114a6d79f7eb14038cfd0af050b5ba15af65
Version 20000000
Previous Block 0000000000000000000021e2c4eb92099d11dad9b184db83f142c9df3a31ecf9
Merkle Root f322da56c96760b9df1461531063f9a43013e5e30b0cb16443ab61e6ce678166
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,319
Size: 1.00 vMB
Total Fees: 0.02090614 BTC
Feerates: 106.68 > 2.09 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,261 (672,070 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
243,191 243,191 00000000000000673499b8c237120479edaf1c32b2c5215a293d8cd6fff7c7fb 264 0.11/1.00 vMB 151
243,190 243,190 0000000000000029e1f60aa08804fc83d480c2dc7bc991690784c581433a9b0f 158 0.09/1.00 vMB 127
243,189 243,189 00000000000000931cc1d766bcbb9ccd90cd8ce45ff11a141258830ffac73caa 105 0.05/1.00 vMB 158
243,188 243,188 00000000000000b5a6c479ac783e1c4cd499ecf1357358679e2e19ebb232d0fd 331 0.15/1.00 vMB 158
243,187 243,187 0000000000000067bbe6d912873d97da43b60afdfc1817942856a48abb0bc24a 51 0.03/1.00 vMB 85
243,186 243,186 000000000000004aec4b4c7fe43d78727cee871d8d4910b8fb42ba72699fc0f4 240 0.10/1.00 vMB 158
243,185 243,185 000000000000002002f83f24177b260f1ef7298d090a2c78d2d0c5f2675295cd 15 0.01/1.00 vMB 100
243,184 243,184 000000000000001cb6332cedd9a6524d579eecd95a1aad6f52a39d89feb116a8 358 0.16/1.00 vMB 143
243,183 243,183 00000000000000a8158fbcee7262bbba8bf6846901ce3fde99b0f330a4012f2b 16 0.02/1.00 vMB 113
243,182 243,182 00000000000000755ff21cc5135e02ca808d751260856d7fe7f13226894566fc 282 0.12/1.00 vMB 157
243,181 243,181 0000000000000069a61973ad7494f78a354aab951fb774d2a2c6c8425801c5d3 218 0.09/1.00 vMB 167
243,180 243,180 0000000000000051890ceeef4b052130f31c17011e1d78a45717f67b5f28002f 18 0.02/1.00 vMB 59
243,179 243,179 00000000000000189e64ea48de60ea6bca01a8d7d54f2bdd416177f75b11591b 218 0.10/1.00 vMB 141
243,178 243,178 000000000000004f764f5a3853460d81c5bff0ca9d578e021a3cd600c5905861 204 0.09/1.00 vMB 164
243,177 243,177 000000000000005b5ea947a54acc007981b51713346784ac27563a83b1e1eaa4 204 0.09/1.00 vMB 155
243,176 243,176 00000000000000704a4da5773124ef6f0c2e8db3e54722f9e0ac85ab320c6a1c 372 0.17/1.00 vMB 138
243,175 243,175 000000000000001acd4b1aa92683e0d5832cdc8ca0a0d7392a4f60ee8128b639 211 0.12/1.00 vMB 95
243,174 243,174 0000000000000095c0f4416384f2ec0c5f4521c463f1ae94a76d6b4d49cec5bf 552 0.25/1.00 vMB 164
243,173 243,173 000000000000006675ad60692b80dd1fe45c09df5f6140f23abb7c85c3ef3e76 687 0.24/1.00 vMB 186
243,172 243,172 00000000000000361dc567c2cbba2347a4678461efd9d28f409e4e9d84ebc5bb 148 0.06/1.00 vMB 140
243,171 243,171 00000000000000d2acb668150dd144a9ff978f4a2ce47c4612862f1b763d3f2c 98 0.05/1.00 vMB 146
Previous 10 blocks ↓
Total Size: 782.85 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: 712.49 GB
    • Received: 17.17 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.