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Memory Pool

27,654 transactions
27.59 vMB
0.07930808 BTC
Random Selection Loading Transactions
Max Size: 132.36/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt bdb016a8e3d624c2a8c0f623cd7522a7bdeecf34f0fbf955445fd3a33511cc04
Version 20000000
Previous Block 000000000000000000016ebf7cfb5b49d52a5da9adfbdfb60a56c93537ca3094
Merkle Root 183c3e4ccfc1cc1399e8340971a4b0cdb5dba9792573ff076c3a57f62fa3de20
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,544
Size: 1.00 vMB
Total Fees: 0.02677236 BTC
Feerates: 157.35 > 2.68 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,479 (886,537 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
27,942 27,942 00000000329994103b7ca445f3b190c7a3cb7b62bc2efec353b72a40feb7541f 1 0.00/1.00 vMB 0
27,941 27,941 000000004bcd9b32bab1735a90c4625353fe453492be4c6603aa07f32ece8deb 1 0.00/1.00 vMB 0
27,940 27,940 000000001e2f8bfff141fa6ec58592b6b1bf7403ce77777fc88bde6452ab4250 1 0.00/1.00 vMB 0
27,939 27,939 000000008b5e6c21c1275c8d6b88306e49e17641c3bb56a42665e15ebfcdf3eb 1 0.00/1.00 vMB 0
27,938 27,938 0000000059a19a29e9e26b7f2f2215dcdf9ef9afef778a70b5bf0762d43f2d2d 1 0.00/1.00 vMB 0
27,937 27,937 00000000278b7a5c460bf6be67357baff78ab5b783b65649755206eca26c5a19 1 0.00/1.00 vMB 0
27,936 27,936 0000000008c52580ecea39389c1844334669b269aac4e10bd2f31ec5c03f4761 1 0.00/1.00 vMB 0
27,935 27,935 00000000dd7b7db4db825fa0dee947cb442ef66bb50ab3937ed3905e4a9c6656 1 0.00/1.00 vMB 0
27,934 27,934 00000000baaee843c8b3cd976eecb1648267866a172b0d1f413f1d797856dddf 1 0.00/1.00 vMB 0
27,933 27,933 00000000292a547f9bd6fdf608abd90159f1f1843eb60be5e7f543532e1cf7c3 1 0.00/1.00 vMB 0
27,932 27,932 000000007b1c65d2152cc9389483e3cafe5c15019afaaae6a3bff7d6855ec92f 1 0.00/1.00 vMB 0
27,931 27,931 000000004ca73c824e83c93bd54078e1dd6817141470492668cec2fa2466e40b 1 0.00/1.00 vMB 0
27,930 27,930 00000000e99804b414b0df6816ff74eb58d4b3104a25dfd72256d3aaa07d9a6c 1 0.00/1.00 vMB 0
27,929 27,929 0000000065dcb0f9541561572582a6ad6a0e5afe14aa09ed75409b9c7580ca7d 1 0.00/1.00 vMB 0
27,928 27,928 00000000186073b0e2bd1a9772b8232d40431417267442c16daf7ac2a05817ca 1 0.00/1.00 vMB 0
27,927 27,927 00000000a25114b425176cb46b0cdea4475d41015b21ab7261b31dc23aa909f1 1 0.00/1.00 vMB 0
27,926 27,926 00000000d422b0e14cf827f93c02bf3e03ac713f9e205aa23de2ba21c71b2a9e 1 0.00/1.00 vMB 0
27,925 27,925 00000000f9c773938ef9343b4fc7f6aad7d1517c294e0b883a44f04c157d8eb3 1 0.00/1.00 vMB 0
27,924 27,924 000000001fd1ea35819dc29350f9c2982e1c1e392f679dc96b51d712c5e5ff16 1 0.00/1.00 vMB 0
27,923 27,923 00000000ca6ac833e1b2251331d81bf1472f8d5e62050ffe4807fa9a24daaa58 1 0.00/1.00 vMB 0
27,922 27,922 00000000463385b850756828d2a9a7ddb2c67fe0b4b2a956a292077d03442ddd 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.46 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 611.02 GB
    • Received: 10.78 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.