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Memory Pool

82,571 transactions
34.54 vMB
0.15537330 BTC
Random Selection Loading Transactions
Max Size: 196.92/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 4185be7575a99e8e43198935499c92c24120aa95ceeeb31a5f914ce1b0549ee9
Version 20000000
Previous Block 00000000000000000001ecd196519e0756837ef0e5c6c2c68b968100617d4f76
Merkle Root 3c2ede6c7a41730f5ee0eb501994e63482c231ccf8fffbeacbe0427266446fa7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,565
Size: 1.00 vMB
Total Fees: 0.03849711 BTC
Feerates: 150.78 > 3.86 > 0.69 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,409 (61,354 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
854,055 854,055 000000000000000000003517e7a593d7a2a3e6122ad18b248d71e72639890515 3,100 1.00/1.00 vMB 7
854,054 854,054 0000000000000000000258f2a09969b1866efbc8efad3ebd5f1aa723d3f23da3 4,212 1.00/1.00 vMB 6
854,053 854,053 00000000000000000000240778ad5d65910a3b28b147d0f66b1a19d146614bfb 3,075 1.00/1.00 vMB 18
854,052 854,052 000000000000000000030931850a75daea64371c666938cd063510cfa9becb9f 3,260 1.00/1.00 vMB 9
854,051 854,051 0000000000000000000026f6d1feee35df2737346e757d459770a6077d660d24 2,332 1.00/1.00 vMB 6
854,050 854,050 000000000000000000018ce2c1da1f1f204a402de76797c710a23eaccfb158e1 3,326 1.00/1.00 vMB 8
854,049 854,049 00000000000000000003239a9b61333fb08ec3d12625d28389f9ca81883e17d5 3,518 1.00/1.00 vMB 7
854,048 854,048 00000000000000000003648843ca4dd86410b94fe9e6de3176d2e515506c08a5 3,500 1.00/1.00 vMB 17
854,047 854,047 00000000000000000003199a1496721e9cfd515ed8dfc328db2acebd6f39614c 2,345 1.00/1.00 vMB 12
854,046 854,046 000000000000000000005d886429368c23489583edfd77d0bfffecef8b570d00 2,439 1.00/1.00 vMB 9
854,045 854,045 00000000000000000002bb50b01e0e432e4899986736b7a376f079a55082c6e4 781 1.00/1.00 vMB 4
854,044 854,044 000000000000000000036dce89fc12856754ea5b2a3d72bfec4ac43dd2d5280e 3,133 1.00/1.00 vMB 7
854,043 854,043 000000000000000000020c91b9e0ded91c1b69c00fa0c0611c636425b52f7f98 3,371 1.00/1.00 vMB 11
854,042 854,042 00000000000000000003035162231423adad96cd76020b97e90efce3ea5bdece 1,178 1.00/1.00 vMB 5
854,041 854,041 00000000000000000001308ed8e5f540a3026f5f18985fc0f3eb391c2cd784c6 1,119 1.00/1.00 vMB 5
854,040 854,040 00000000000000000001fef30986018584b764defb5c2dc0d473f8806d2e15a4 578 1.00/1.00 vMB 4
854,039 854,039 00000000000000000001b5565e6d3896e75006cac865cec1bb9ccea0ce35e4e4 2,767 1.00/1.00 vMB 8
854,038 854,038 0000000000000000000204519333efb50a66753c7c12ef184d4ed189596dabac 2,155 1.00/1.00 vMB 6
854,037 854,037 000000000000000000016cd6ea5c21c4a6d00165d530461e286c354ec4bba6ac 2,747 1.00/1.00 vMB 7
854,036 854,036 00000000000000000001d73f0edbbd988f37a1001128df856f50a8fee162103c 1,683 1.00/1.00 vMB 6
854,035 854,035 00000000000000000002b4dccbd8a93c254e8a72f4f945c0510085b64bca80f4 711 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.10 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: 728.28 GB
    • Received: 18.47 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.