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Memory Pool

57,592 transactions
28.96 vMB
0.05931690 BTC
Random Selection Loading Transactions
Max Size: 159.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 71adc3802e2b4245526d762a3433038709997ebd18a4b4f17e2082593c34a09b
Version 20000000
Previous Block 000000000000000000014ab2be0566cd20fccff9187da3853a74af3e86f6d6dd
Merkle Root a2aee5d97040c7a3bd2f7c1a01f7572a9d19e83b131a417574b965b186ab17af
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,260
Size: 1.00 vMB
Total Fees: 0.00418439 BTC
Feerates: 108.49 > 0.42 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,944 (73,295 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,649 841,649 0000000000000000000008874b8b4964860d2e19870e86294d018ad0b1cebc08 5,082 1.00/1.00 vMB 23
841,648 841,648 0000000000000000000102c06ad7cfdf693764093814c01eb0aa5beeb752c050 4,866 1.00/1.00 vMB 23
841,647 841,647 000000000000000000019ee90717cca1ba5f725c5f56e32ecf21a6eceecfeafd 4,217 1.00/1.00 vMB 23
841,646 841,646 00000000000000000000be6b0bb9bfc9bdc150fc94560d86722e3747a5ca269e 1,783 1.00/1.00 vMB 22
841,645 841,645 000000000000000000018f1cbf4631138018a00a154f3b29a1aa79b770ea786c 3,410 1.00/1.00 vMB 37
841,644 841,644 0000000000000000000058fe1ee4d773ac36fcd83ae31ce55f5746c30bc4895e 3,829 1.00/1.00 vMB 39
841,643 841,643 0000000000000000000286a89124b64069de9d482605d576190367afbd6474cd 5,345 1.00/1.00 vMB 24
841,642 841,642 00000000000000000002f046aef6e9d6c21fd45023b5f3b7b9df8bfacbc02076 3,197 1.00/1.00 vMB 16
841,641 841,641 000000000000000000029c38abb6d9cf06ebb6831f113060c2f9d88828538b2a 4,740 1.00/1.00 vMB 26
841,640 841,640 00000000000000000003127ab366975253a971cf691dbaf871c905344cca3630 5,778 1.00/1.00 vMB 17
841,639 841,639 00000000000000000001c8e8c8e9aa18e6e6fd86d239d91f425b3f94beab12d8 4,262 1.00/1.00 vMB 27
841,638 841,638 00000000000000000000ca2cbcbd56dfc62cb3705800eb0978e3533d6c84acd2 3,898 1.00/1.00 vMB 27
841,637 841,637 00000000000000000001034d85ec396444e485811fc80869514a046884c7ba9c 4,103 1.00/1.00 vMB 27
841,636 841,636 00000000000000000001583490b1eb86a593883c1101b7aef9fbefb53af61fcf 3,501 1.00/1.00 vMB 23
841,635 841,635 00000000000000000000dca54503bf61787d4754eae34a23352257a3e27cb1fe 2,473 1.00/1.00 vMB 25
841,634 841,634 00000000000000000001b36b4e8e6211740e8d4276c172607f0f04e5bedaef6d 3,614 1.00/1.00 vMB 40
841,633 841,633 0000000000000000000277d65a46d723f607540c97cdff57e4d808288b5b1749 3,131 1.00/1.00 vMB 20
841,632 841,632 000000000000000000021f654958ede9bdb9f6b1c036583bc7d0decbf9e9a729 5,648 1.00/1.00 vMB 20
841,631 841,631 000000000000000000028d9ed036137c055aec651a0f55a1bf09d8e8354d6a21 3,916 1.00/1.00 vMB 28
841,630 841,630 000000000000000000011212c416c2f36c860db64cf40487386c0f3e9223ec70 3,461 1.00/1.00 vMB 20
841,629 841,629 00000000000000000002a7cb009edc53664651119ef81494c13cc0ced13c1d12 6,421 1.00/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.29 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: 657.07 GB
    • Received: 14.47 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.