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Memory Pool

39,194 transactions
27.54 vMB
0.06630256 BTC
Random Selection Loading Transactions
Max Size: 140.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3d0909edb9fec6df9cf5f8cdf77c3795543f432d0299c9d18cbbb6c0a55bda27
Version 20000000
Previous Block 0000000000000000000150af92ee92bd2e82ce4cfb7457b8417f1c43deb942f9
Merkle Root e0839ab8d0e8823d392bda1e6fb2eb97fae455ee10d93211fd5955f852172a4e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,438
Size: 1.00 vMB
Total Fees: 0.01398960 BTC
Feerates: 100.95 > 1.40 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,644 (404,995 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,649 509,649 00000000000000000033385cd77c4d474dc9a4505bdb102c7eb424c6a5e3c755 2,611 1.00/1.00 vMB 63
509,648 509,648 0000000000000000002c1bd3423cc7bfc63948eba0bdb2eb9d03f465a9645521 858 1.00/1.00 vMB 20
509,647 509,647 0000000000000000004a10aa80aedc01cc5e500f93a0a36f0c6363464c3261ad 1,173 1.00/1.00 vMB 23
509,646 509,646 000000000000000000255a250c67ae3e2b96ab042241f66f7952938a988e6345 526 1.00/1.00 vMB 33
509,645 509,645 00000000000000000030f062cf8cc52a8cb90b2b10722ad8500773edbe8d9253 1,348 1.00/1.00 vMB 33
509,644 509,644 000000000000000000485838ee250bb5907f8eac60611aca8aadafc3eb1de46e 1,397 1.00/1.00 vMB 52
509,643 509,643 00000000000000000023da806710991ffdbd17b2e3d59b8ab9f0b37ed75e5769 560 1.00/1.00 vMB 11
509,642 509,642 000000000000000000207f9e44ff1f344ca63248c4772c392465c040dba2e1b4 1,256 1.00/1.00 vMB 29
509,641 509,641 0000000000000000004d9f52ef8f4c4f63a6a017c1cb00e1fa0cc2a7c2254bc6 1,434 1.00/1.00 vMB 44
509,640 509,640 00000000000000000058e01c362a89d6be98c5c92a2f736471039f7a6addf8ed 124 1.00/1.00 vMB 4
509,639 509,639 00000000000000000041ad45c9251222c8854ed02df5aa2ec9971b68d42dc981 1,790 1.00/1.00 vMB 11
509,638 509,638 0000000000000000001f3fbc9f76b20dfe6b086947114d0ec1c439da20128611 2,808 1.00/1.00 vMB 89
509,637 509,637 0000000000000000001ab80b2e14cdf6a8c738e3818bfc144dcc99f0bd41c337 635 1.00/1.00 vMB 10
509,636 509,636 000000000000000000171737cdf56afe73dbdd68106d99c45e63763deb27a363 2,186 1.00/1.00 vMB 24
509,635 509,635 0000000000000000001ffeb12a4fb6670c3e8a37acff5658a00a01aa7ea68a84 2,776 1.00/1.00 vMB 112
509,634 509,634 0000000000000000002f2c5b3d921437f58a2b598e6e381e2d4bd51b4c650cf8 448 1.00/1.00 vMB 8
509,633 509,633 000000000000000000181b0a29b348c6c849c0e9efd358c68c716177adc39253 343 1.00/1.00 vMB 5
509,632 509,632 00000000000000000030d9b096967ec46220361eac70fb7a302a30d2dc116997 327 1.00/1.00 vMB 7
509,631 509,631 0000000000000000002dd27db086b527fa19e2f97da5e178d4516e3fd87dc149 241 1.00/1.00 vMB 7
509,630 509,630 00000000000000000054ac808f80c32343f8cd92a2694d043ce534909bff3b2d 641 1.00/1.00 vMB 16
509,629 509,629 0000000000000000004c5f3f7ab07def0a2760f159be14cd0fd50ca6fc8cf851 851 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 781.76 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: 632.27 GB
    • Received: 12.11 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.