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Memory Pool

73,374 transactions
28.68 vMB
0.06715830 BTC
Random Selection Loading Transactions
Max Size: 173.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 854b19a0e57505c1795ffa3be660f6a38a80806319ff943bf58e41abca8b6da4
Version 20000000
Previous Block 00000000000000000001c69eda04dd6c07076cacfce64b9bf85a6396d7960e19
Merkle Root cbc3df4f32b718558e1e86794b5111a40ed1994abab11d97550d436b22b66e42
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,636
Size: 1.00 vMB
Total Fees: 0.00402630 BTC
Feerates: 100.46 > 0.40 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,439 (63,684 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,755 851,755 0000000000000000000380bf5180a2ee347ca0467f8d07c23727684d3fa9ccfd 1,150 1.00/1.00 vMB 5
851,754 851,754 000000000000000000029de8cb5826f9b5867072f3d90b0f0e80f73221e3edc3 2,110 1.00/1.00 vMB 6
851,753 851,753 00000000000000000003138fa3f1fafd48db926b5270ac05ec86dc8683c771f8 5,590 1.00/1.00 vMB 6
851,752 851,752 0000000000000000000228ce9220bc37613b805d46e2dd270debfa2e9a13145a 6,806 1.00/1.00 vMB 6
851,751 851,751 0000000000000000000286f253dee77166b512a8f5e47535da179d901ac1c3af 5,666 1.00/1.00 vMB 8
851,750 851,750 000000000000000000005f3a37677fe1521a8d558f0ee32714f5ea70ec00490d 3,056 1.00/1.00 vMB 9
851,749 851,749 00000000000000000002c927d1ec32f9f88d289fbd1f7d956879d4be1f6f4d04 6,436 1.00/1.00 vMB 6
851,748 851,748 00000000000000000002a1dde326441c52bbd47fe651a708edc01b4f399e3467 4,475 1.00/1.00 vMB 7
851,747 851,747 0000000000000000000333f95077e9bcf99be91b8f21b735a1090d26bd883c32 5,301 1.00/1.00 vMB 6
851,746 851,746 00000000000000000002c39c524f4499f42ca6a2054d9cfe482585dafab27c1b 4,724 1.00/1.00 vMB 7
851,745 851,745 000000000000000000001500923ebcfc7bd325941b20e5b14d4dae536d8b9dbb 7,376 1.00/1.00 vMB 5
851,744 851,744 0000000000000000000278b5c3f425f3f2186fa01a8de0891d582307d66812c3 4,526 1.00/1.00 vMB 5
851,743 851,743 000000000000000000005ceac71a1d9a7e732f8024d6d1fd838abb0173f6db6f 7,745 1.00/1.00 vMB 5
851,742 851,742 00000000000000000001823bb47ad5b73d96fdb6a558093513e6a3a5dd04bf1f 4,835 1.00/1.00 vMB 8
851,741 851,741 000000000000000000034033efdac2c298f3fa97f0abd535c02d188f484e8927 6,206 1.00/1.00 vMB 6
851,740 851,740 00000000000000000000107005f533dc2546887bcd55d4449eba00528f60044d 6,682 1.00/1.00 vMB 6
851,739 851,739 000000000000000000026a337e43590935d3e5d0baac6ad22e2a94bb06dc1b9a 2,634 1.00/1.00 vMB 7
851,738 851,738 00000000000000000000626a81f0bc25ae7f008f2545691869cce2ea7f1113c2 2,911 1.00/1.00 vMB 9
851,737 851,737 000000000000000000024a476d49b1241af799f4e4823f5e80c952b5eb80e08d 2,653 1.00/1.00 vMB 16
851,736 851,736 000000000000000000010660e0cdada8a926e932c9914ef6c7f5dbc585c9acc2 4,834 1.00/1.00 vMB 5
851,735 851,735 00000000000000000002b9fdc4f9e6302ad85e1487def115f315af9c49b6adff 3,141 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 783.15 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: 746.08 GB
    • Received: 18.73 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.