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Memory Pool

49,794 transactions
28.16 vMB
0.05907664 BTC
Random Selection Loading Transactions
Max Size: 151.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b12239f36bc762b1a84534a13a0d166175a114fff1221f116fced285f639b4d9
Version 20000000
Previous Block 0000000000000000000197e3bd931f4f31822b12c15d7fb295a4a4a0aeabebf9
Merkle Root b2fce9d49cee136725a10bdcca984622b5b92df86306cc52fde669b9fa485dac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,037
Size: 1.00 vMB
Total Fees: 0.00554174 BTC
Feerates: 11.90 > 0.56 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,794 (602,965 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
311,829 311,829 0000000000000000069c8078d654b5cfabe23801f1411051a4f4c24edb5fa9e8 634 0.29/1.00 vMB 28
311,828 311,828 000000000000000027537138cf94c00f594ca8b20e5f7f40d3f3ae332a22dd73 982 0.48/1.00 vMB 29
311,827 311,827 00000000000000001e97018919792e09dae13207c323a4ffb727802965bea29a 657 0.48/1.00 vMB 26
311,826 311,826 00000000000000003c5f3214a7897eb75c4c6a402c8b89a743bc5f7e1d23e7a5 60 0.07/1.00 vMB 3
311,825 311,825 00000000000000002e26a0ccb3be8505535db8639ca5716becfe9e349da439a4 957 0.56/1.00 vMB 28
311,824 311,824 00000000000000001cd45fcf9e3e452600239b82220ee8b1e1e1b3504d7c7f3d 191 0.10/1.00 vMB 27
311,823 311,823 000000000000000027cc8b38ef055718cf9ef6a97b521dc6ee174e634313646f 200 0.10/1.00 vMB 29
311,822 311,822 000000000000000036e766bec0b3ff64595db922262b2550f406260ea4af03f8 788 0.48/1.00 vMB 31
311,821 311,821 00000000000000001e5156e0d9d415432738f31045d7f9a51e1c02ca718226e6 748 0.44/1.00 vMB 30
311,820 311,820 000000000000000014328bae727edb67abd3a25fffa845844a54c1c9f0f6ab2d 373 0.25/1.00 vMB 22
311,819 311,819 000000000000000036fa95c2068c8104602d3d771eb45f9786b6679864b466df 442 0.26/1.00 vMB 28
311,818 311,818 00000000000000000c18f3a0eda09b64aafbd6306f8df8292fa081e6427c3788 92 0.03/1.00 vMB 29
311,817 311,817 00000000000000003855f663b768b6d6f206240e182cff37e2fcaaef9984ebfd 223 0.13/1.00 vMB 21
311,816 311,816 00000000000000002be950ada719b5a60329c7d231cf7889a2eaf0b0dcfb2b88 1,603 0.85/1.00 vMB 31
311,815 311,815 000000000000000025dc8bd3b13f3bfbed3096e09e6a251b15410b479c515ea9 564 0.26/1.00 vMB 32
311,814 311,814 000000000000000010bff5371cc0c3f2c15d94056f0b47a50daaa3995a3d89d2 374 0.19/1.00 vMB 27
311,813 311,813 00000000000000002b43f72b9673294567f104912b07d0b89d94718c2eb69141 77 0.06/1.00 vMB 6
311,812 311,812 0000000000000000185c0cc0b25c09160f0f7c57097a60cdaf4c4dc498f0649e 366 0.19/1.00 vMB 24
311,811 311,811 00000000000000000a3d5d1a2c3ab04ebdcd3846bf0f1076f360f9bc53dc5e08 624 0.36/1.00 vMB 25
311,810 311,810 000000000000000007409c2ccf3b2ccbb2032b7d50d774928328b4f485a14b24 126 0.07/1.00 vMB 27
311,809 311,809 000000000000000019d459fb1dbc17633f5ca2df6c8d7732ffa3f6b6b9c30bb4 77 0.14/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.02 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: 649.89 GB
    • Received: 13.23 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.