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Memory Pool

51,947 transactions (11.83 vMB)
  • 1 sats/vbyte = 18 blocks ()
  • 7 sats/vbyte = 9 blocks ()
  • 8 sats/vbyte = 4 blocks ()
  • 9 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 86.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,714 000000000000000000022b910000000000000000000000000000000000000000 4,533 0.07239309 BTC 1.00 vMB 6.13
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,713 (708,798 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
203,915 203,915 000000000000025be8abee9c0a42fabad5cb21691b392fab13d5a99bc53405ee 0.04 MB 96 50
203,914 203,914 000000000000005defaf82b794f28a67e56e74822779101aaf3153bbe7c73638 0.12 MB 272 131
203,913 203,913 0000000000000312e65e23b2f8c2836051cf12ffce591239807ee9c66e173a01 0.07 MB 135 164
203,912 203,912 00000000000000218fec82cba0955faf1b2e2a9149ce77d439a230eb11dd6a0a 0.15 MB 355 176
203,911 203,911 00000000000002b232d8220af48a753a7a78d89908c6b7da9f7116909040142e 0.09 MB 203 134
203,910 203,910 00000000000002756d7cd069f885a26f9131ca35a102cb1cc372f336aab70468 0.05 MB 122 99
203,909 203,909 00000000000000916beb447c00d29dde7629b386e60a3dca95cedca0b451672d 0.03 MB 52 83
203,908 203,908 00000000000004f70e556077396ee3ea0fb2d55788c35df83c09781b794ed1da 0.10 MB 153 71
203,907 203,907 0000000000000383f1c445a82293057a8315812f330341d851a5bf2db0a7d22d 0.19 MB 478 134
203,906 203,906 00000000000004ca845ceb38408e54184fbdfb70e30332f4723b458f20d2a10d 0.02 MB 57 139
203,905 203,905 00000000000001a3c223d4e6426878731e9395c5188f42e51fe0a353fa4a9d3d 0.06 MB 154 122
203,904 203,904 000000000000040dbaf60c1fa06cfafaf35fdd58c13d5e3a854a693bb9327c09 0.04 MB 110 297
203,903 203,903 00000000000003e369e3bb05d2d27e05614e87d4145708e5396c47f806b13f15 0.05 MB 158 194
203,902 203,902 000000000000055620c245bb145a454e60210b8807f4174b0ffe099f7ec27888 0.07 MB 188 144
203,901 203,901 000000000000001753ed885672ff89715ab3e885c2d777263185e8b0697058d6 0.38 MB 226 66
203,900 203,900 00000000000003dfb2db1fe5f4c1ca632aaf65adca589fa1f82627dc7910446b 0.05 MB 118 96
203,899 203,899 0000000000000114b38694fdf310d871db0bd897a374da81d9ff65cdcc287c79 0.19 MB 330 245
203,898 203,898 00000000000000bd180faa0de954a72071305f201ee9ac21c97621ee617bb274 0.02 MB 92 54
203,897 203,897 000000000000035c14ba7dfd9ff54f9ee9bd818a0d331bb8299d1ffe69a95186 0.00 MB 12 35
203,896 203,896 0000000000000228e805e43dc48f13e0a42e30c944b9488b271371f6ea2b5e91 0.05 MB 82 100
203,895 203,895 000000000000033d376064c952a426f486cb1d739a2ad9fd08f0cd940340b597 0.03 MB 87 41
Previous 10 blocks ↓
Total Size: 778.32 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 74
    • Outgoing: 10
  • Data Transfer:
    • Sent: 120.12 GB
    • Received: 1.16 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.