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Memory Pool

77,897 transactions
28.65 vMB
0.10060243 BTC
Random Selection Loading Transactions
Max Size: 174.11/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 220c9d1e59f81b7ac0d4c6539db4ec6e2c8975b4bc8d3dd5d501b725e55917ac
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root 5ef36d9b643ccf94a37735a8fc7176cc221f5191e2274662413c5e5a4593f0bc
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,892
Size: 1.00 vMB
Total Fees: 0.03453495 BTC
Feerates: 201.07 > 3.46 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (401,816 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,481 513,481 0000000000000000002cc6842854a3b88661b9e0c8f276043e27496c2448098d 1,916 1.00/1.00 vMB 55
513,480 513,480 000000000000000000554faf1a5ed85f3bbd975dbaa5b37a5d874ce84c1dbefe 1,470 0.93/1.00 vMB 9
513,479 513,479 0000000000000000000264ebef470d347a4c932b8d4fbbc70e165c67488c8f98 2,522 1.00/1.00 vMB 64
513,478 513,478 000000000000000000392467b4ab7cbe7019456ff0d8196468f58d0739f47741 1,053 0.57/1.00 vMB 35
513,477 513,477 0000000000000000004cf882353dec3e1fe46175cd0c79f1998659fa5b3498b5 170 0.15/1.00 vMB 20
513,476 513,476 00000000000000000011599ecb070f09ef2c65b355541bc7d4ce4059e55aa498 532 0.50/1.00 vMB 30
513,475 513,475 00000000000000000049139c111879f78344bf6a4d53d8fe751929cd526f6887 81 0.03/1.00 vMB 75
513,474 513,474 0000000000000000002f5a1c154a295b683dcd4fa19f3ae424b6ba1c48af274a 987 0.59/1.00 vMB 5
513,473 513,473 0000000000000000005369caf4296555ab33a4aab01a727cb7d21d814d73a775 1,867 1.00/1.00 vMB 43
513,472 513,472 00000000000000000054bc5013317a947508970ae4895e5c5a59c5fb3c77bcc7 791 0.49/1.00 vMB 34
513,471 513,471 0000000000000000003d8628bb1e882f4a41a880886225a11a7ac473a6778607 403 0.22/1.00 vMB 36
513,470 513,470 00000000000000000037ba6bd6e3c6e4a12e35618138996a850730a76f35451a 1,266 0.88/1.00 vMB 39
513,469 513,469 000000000000000000000f7e96b413354294f4366c9b7cfccfcd2eaded78a15f 1,902 0.89/1.00 vMB 8
513,468 513,468 0000000000000000003016fbf08d818d095d0f9c289e12c79564f26b374dfe57 798 1.00/1.00 vMB 21
513,467 513,467 0000000000000000001702d28623282b344b5e025a4847e35f75389768bf4341 1,049 1.00/1.00 vMB 22
513,466 513,466 000000000000000000197ae315c572d4337df7c50eabfd779e45fe3ebe907e14 2,736 1.00/1.00 vMB 73
513,465 513,465 0000000000000000001bcff357d67bd150cd1ea1c19b4d373b389efe9fc5c95b 799 0.40/1.00 vMB 26
513,464 513,464 0000000000000000001651a57e9f3ecdd62ce9fd8756016dce094e1eae8747db 1,757 1.00/1.00 vMB 48
513,463 513,463 0000000000000000004a930cc69c12499e175e16a0888673500623e3e3f2a349 783 0.74/1.00 vMB 30
513,462 513,462 000000000000000000081a6230902fa2757932b157c71075a804a062a927fc80 1,400 1.00/1.00 vMB 17
513,461 513,461 0000000000000000000d3935a9e0aaa183f9122f7016fb6f2f39cf29516f140f 1,375 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.90 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: 713.73 GB
    • Received: 17.45 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.