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Memory Pool

79,344 transactions
29.33 vMB
0.07306976 BTC
Random Selection Loading Transactions
Max Size: 176.05/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3b3dacea76a196ff6343fa02897c0c182c479d9a314d8344df19d39a84ee8fc
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root 996c358593a892cb17bca129baa3ff0ca9b8c730a9f2cd3452ee9e3dbc4b07dd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,391
Size: 1.00 vMB
Total Fees: 0.01342012 BTC
Feerates: 170.94 > 1.34 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (273,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
641,481 641,481 000000000000000000028825b46ddc65092c3edb1e2f62d37d5262fba414c5f6 2,354 1.00/1.00 vMB 177
641,480 641,480 0000000000000000000f284f1e8b2d32e7209487b739a97262d115e25efdd7d0 2,813 1.00/1.00 vMB 137
641,479 641,479 000000000000000000042b7086dcde5c98202eb880ea320618fe708d80d915c7 2,173 1.00/1.00 vMB 152
641,478 641,478 00000000000000000000fdb5f5991ae00771255f2c69e6684e6756dabff69415 2,674 1.00/1.00 vMB 181
641,477 641,477 0000000000000000000fb42f7de228c9dab938b605a7ce5e360a95c8953ed405 2,894 1.00/1.00 vMB 127
641,476 641,476 0000000000000000000fc415e412bece8bd8aa3f84ec32c368d2d9f73f7628cd 2,499 1.00/1.00 vMB 146
641,475 641,475 0000000000000000000d224586ee54347c620c9d8e7981caa178ea5ed71c2a1b 2,575 1.00/1.00 vMB 162
641,474 641,474 00000000000000000007e98d8732fc10503596433a632c4bc13fcacdce190e88 2,197 1.00/1.00 vMB 162
641,473 641,473 000000000000000000064f941351f9844dbd2d9e6a82e1b213ff12213dc73c97 2,399 1.00/1.00 vMB 171
641,472 641,472 0000000000000000000aaa6c637a9b2b45f5d4114c8bf3ce69d690c332a27b87 2,005 1.00/1.00 vMB 162
641,471 641,471 000000000000000000060e20c029ba98917f2f7943430b2a2e259966b1b9a2b3 3,106 1.00/1.00 vMB 215
641,470 641,470 0000000000000000000b7a54354954742b3e5bb89bf73ae29cffd3f83234b242 1,958 1.00/1.00 vMB 63
641,469 641,469 0000000000000000000f4a18da21ae1429a95a01308725325d745a92fd381d82 2,822 1.00/1.00 vMB 139
641,468 641,468 0000000000000000000ec25110dfb5ff4c58c73aa1c5060d92ca1d5eda9e9319 2,519 1.00/1.00 vMB 90
641,467 641,467 000000000000000000061d24aa2abc601ce3901cdee953c6a0e5d36f54230a98 1,803 1.00/1.00 vMB 75
641,466 641,466 0000000000000000000a18337b91eca33a330bfc37953fba7c19e36498c1fd3d 2,748 1.00/1.00 vMB 170
641,465 641,465 0000000000000000000658a21cfedcf09a19984f038718e156bc02ed71b6ac06 2,323 1.00/1.00 vMB 42
641,464 641,464 00000000000000000005886861cbd80d6968195805f7e963d318caa8c5be003c 2,721 1.00/1.00 vMB 81
641,463 641,463 0000000000000000000f48941b880824f86d7229888232e5de6f5b5bf7a2d56b 3,227 1.00/1.00 vMB 116
641,462 641,462 0000000000000000000ca2ccda64086912616bdcf609d7108e2e1585cc344e1a 2,951 1.00/1.00 vMB 108
641,461 641,461 0000000000000000000d5f793c3736ebbdd456e95351a27b9f85721d29660649 3,146 1.00/1.00 vMB 125
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.