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Memory Pool

83,167 transactions
31.36 vMB
0.08196928 BTC
Random Selection Loading Transactions
Max Size: 188.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3a4eb48d473150a46dcc56bdbe4efc5d58b4ffddf8776f24f0ab086240d69ed0
Version 20000000
Previous Block 00000000000000000000b3b36493b98d8831183a4c3bad48ccf282a73492693b
Merkle Root 3c3a63a82429cbbdf82fada6807194c7b6c7c1bbaeeccbfd6fa622905a67140f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,049
Size: 1.00 vMB
Total Fees: 0.01629197 BTC
Feerates: 181.54 > 1.63 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,072 (509,437 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
405,635 405,635 00000000000000000432f34efdb227f5d46c723a948277a86f84636f2d218c4a 127 0.09/1.00 vMB 30
405,634 405,634 0000000000000000030430bfd29b8be63dc7f119c800bed9476a938bed2d3206 912 0.48/1.00 vMB 38
405,633 405,633 000000000000000000721b1a06db50f141e68af77337e174b4f40a8b8187b166 75 0.07/1.00 vMB 14
405,632 405,632 000000000000000000aa0bed35c52580d81b6346055c68d24323ed65c68932c0 342 0.18/1.00 vMB 35
405,631 405,631 000000000000000001008488ea7d0fd7f91d92491bb591d8024e0929a996b499 578 0.30/1.00 vMB 30
405,630 405,630 00000000000000000102377f723dadf115940b8cbdd63e46b94b874382b66b46 866 0.44/1.00 vMB 35
405,629 405,629 00000000000000000394cacfedb280e03a47bc20edc390d62bb5ad010b4e4c4a 785 0.35/1.00 vMB 37
405,628 405,628 0000000000000000003a38643a22d5ebf13270e512fe4c7c8cb1846b85f9e928 1 0.00/1.00 vMB 0
405,627 405,627 00000000000000000328c2e283cc0aceb10c3ae655062a44aadd520df9403e8f 1,624 0.75/1.00 vMB 38
405,626 405,626 0000000000000000027127e02475123c323aa3b6c2118502d209795adfabe1e8 203 0.07/1.00 vMB 51
405,625 405,625 0000000000000000026b28c9ebdcbeaf777da7a04d9144a7714f0d438bfbed6b 840 0.49/1.00 vMB 42
405,624 405,624 000000000000000004881c59cc82ae21df7f4aeaf8058d575da618cb1fc8de3e 358 0.15/1.00 vMB 41
405,623 405,623 000000000000000001d1717c485ef2a75da343b34ab47d39c3d60a71bf8facd9 1,718 0.73/1.00 vMB 41
405,622 405,622 0000000000000000036510f9931612362c94888623498cc742e056fe57a7568b 270 0.17/1.00 vMB 33
405,621 405,621 0000000000000000007013994723b37e19ae08b22ed8da1afaea826835e56349 1,101 0.92/1.00 vMB 24
405,620 405,620 000000000000000003c8553b53947b0dc012324d538776501853fa1132746644 812 0.38/1.00 vMB 42
405,619 405,619 00000000000000000130869fe76fcb01cbfc37efd8a00ee2729b836b5a2ad003 560 0.27/1.00 vMB 40
405,618 405,618 0000000000000000013efbe721127adcca38a35fe2dda6b3d623e6da64531932 107 0.04/1.00 vMB 39
405,617 405,617 000000000000000005edefe9376652698762ae5be864ed4effd72ec57d5782b0 428 0.23/1.00 vMB 33
405,616 405,616 000000000000000001c535754582f68dd4452778502805ebf92d9eff9e5c5d31 582 0.26/1.00 vMB 40
405,615 405,615 0000000000000000050949c08dda55a5d866ccc4352a5ae61f1f00f5c6caf0b9 647 0.32/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.52 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: 668.86 GB
    • Received: 15.60 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.