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Memory Pool

81,552 transactions
30.00 vMB
0.09008140 BTC
Random Selection Loading Transactions
Max Size: 181.14/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 7d4e27cd7e702d97eee8d7bb433bfce86ed6e488677e9f8a3284d04788c3c437
Version 20000000
Previous Block 000000000000000000000566719f650a5928fbb1a01177f015bdbcdec5c3c5bc
Merkle Root 3deff545f1e047ebb26d1edbcadd1bd2fd42d041c7b17ad8d593da5d7ab92b7c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,401
Size: 1.00 vMB
Total Fees: 0.02879759 BTC
Feerates: 502.62 > 2.89 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,965 (398,086 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
516,879 516,879 00000000000000000013cd054e97ee53d3d3d81d7afebb7275517b55a84b6ddc 419 1.00/1.00 vMB 6
516,878 516,878 00000000000000000004306450c942d40a56060ab460c719e557bf1f50d8b548 2,248 1.00/1.00 vMB 28
516,877 516,877 0000000000000000003ca85aef96da459da1c70fe857cca488a72e5a53e4d2ab 1,847 1.00/1.00 vMB 22
516,876 516,876 000000000000000000293efcbd8e27c097410edaf4935cc79d9ebe86e978eee2 697 0.30/1.00 vMB 33
516,875 516,875 0000000000000000002fc221789d127e7691619f2780993ee44ac45c780afb21 740 0.43/1.00 vMB 36
516,874 516,874 000000000000000000453d7357c6966e9ae77006bf9ded6b1202b9253c20c2e6 1,399 0.83/1.00 vMB 15
516,873 516,873 0000000000000000000b5f4dc5a3ba6d52c8651c0182eff50838a175951fc219 2,392 1.00/1.00 vMB 10
516,872 516,872 0000000000000000003bb7e54ea9e0d0182c2e2aea0a8e2f6eb4329c24259e79 2,382 1.00/1.00 vMB 38
516,871 516,871 00000000000000000025ca6900abb816b1ed1872f8ff6f60addc8036543e9829 318 1.00/1.00 vMB 135
516,870 516,870 0000000000000000004fd5aba4b03abcd5effd9f83a420d3a86fa3e5bd0a9694 91 1.00/1.00 vMB 145
516,869 516,869 00000000000000000049334d00174315db396c3ce5dcd73d65102eae67f2a627 166 1.00/1.00 vMB 265
516,868 516,868 0000000000000000000c879704a553e71e31484e65c8087bbafd9a9d85fef278 2,185 1.00/1.00 vMB 24
516,867 516,867 0000000000000000000364da976ba37fab82b84069572fe1859d823f09f46a7b 1,218 0.53/1.00 vMB 30
516,866 516,866 00000000000000000039c118dabe0972ef6b54ddb593259944df853ae8e6091c 1,942 0.98/1.00 vMB 27
516,865 516,865 00000000000000000014aa41b36ff7ab9870a099680fa372e353db411d980726 404 0.18/1.00 vMB 25
516,864 516,864 0000000000000000001326976338fc0d143a8868b7547c20192b5621fc6c328c 618 0.30/1.00 vMB 31
516,863 516,863 00000000000000000033d368b02a6586543fecabd1df66723387036f4bbf7016 2,170 1.00/1.00 vMB 27
516,862 516,862 0000000000000000001210fa77a5d6fbd225e666dc5331f52f75d0b415dbff1d 305 0.13/1.00 vMB 35
516,861 516,861 0000000000000000004bedd1ca82080c28fc97e4208f395d88ff6633e56e92ff 1,715 0.79/1.00 vMB 28
516,860 516,860 0000000000000000001dd93e9d44cd6820058319043367fc8c3f516192c5f8d7 2,355 0.94/1.00 vMB 32
516,859 516,859 00000000000000000002b542f38f454fb2c06dcb2887ae38e37ae9b1998805e0 1,784 0.75/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.33 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: 660.36 GB
    • Received: 14.69 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.