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Memory Pool

37,959 transactions
27.04 vMB
0.06482352 BTC
Random Selection Loading Transactions
Max Size: 137.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a7fc9455fbf7237599327f1609d831d713dea9a3120a329c8ccd429e1627cbfd
Version 20000000
Previous Block 00000000000000000001e4b1a4e8cb31091c99e95f3a4b20f061a795889f3d3c
Merkle Root 613e4fe08ce053a09d1d05571c564f913a37e713d439881e19997e526c4ee3c8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,749
Size: 1.00 vMB
Total Fees: 0.01392127 BTC
Feerates: 100.28 > 1.40 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,650 (614,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,573 300,573 00000000000000000d2c39de4f9c6293f5d409f84bc1e8b21ede32e083f022c9 939 0.45/1.00 vMB 79
300,572 300,572 0000000000000000740d5fb97d285541eb973f24ab214f5b889529bd2c989c7a 577 0.28/1.00 vMB 31
300,571 300,571 000000000000000073fa51257af1f34dce0c2d8bfe46f860c65750ee00f056f3 108 0.21/1.00 vMB 13
300,570 300,570 00000000000000007231f15e0d3475b390ca3b08590f8c9337a252a32516fa26 1,836 0.92/1.00 vMB 26
300,569 300,569 000000000000000060f630127808da75ad20db30ae67f86489c4fa7e3fd6998d 1,227 0.35/1.00 vMB 69
300,568 300,568 000000000000000017d7d8ccf92634f3cd367086b65087f4d07f14c17276abfc 891 0.35/1.00 vMB 42
300,567 300,567 00000000000000005358d8fde0fe7f969f3a3069ad3de30419f45829a3e45aef 523 0.25/1.00 vMB 34
300,566 300,566 00000000000000004858e28f4f3620dbcb1703b980e8dfcc083b44988afcd959 32 0.01/1.00 vMB 35
300,565 300,565 000000000000000062c475e6db1bbd47c053ef1779506154ce17b6b06c1e3ab4 463 0.31/1.00 vMB 24
300,564 300,564 000000000000000013cda05af7c6314068af1d8d9bced7f0973a922af6d2f681 705 0.36/1.00 vMB 30
300,563 300,563 00000000000000001e65e9af37d3b61f3f112e10f54bc21ba70b857b178224f5 864 0.35/1.00 vMB 37
300,562 300,562 000000000000000044ba3d71bcb364009acab4b4e66a163f7e8d95a8e6aa4dee 137 0.15/1.00 vMB 17
300,561 300,561 00000000000000001519014c914724f3c0b45948d68fef21e62d8b35789e2254 353 0.17/1.00 vMB 34
300,560 300,560 000000000000000005df21e9e971e2196f51967f3f0951bdedcdc48b890d0959 682 0.43/1.00 vMB 21
300,559 300,559 00000000000000001315f8a0aa6a3c84b0db56bc81ba749ebb9d0615d66b0d80 1,046 0.35/1.00 vMB 44
300,558 300,558 000000000000000075a7c8ca4d78d0d5838e2ed88fd1d1c1d5662cc1dca03b0f 512 0.15/1.00 vMB 66
300,557 300,557 00000000000000005a4a05fe39e5e5d7f4648ee24d4b158849f9d78d24993b0a 153 0.25/1.00 vMB 15
300,556 300,556 00000000000000002bf0a4b2b6bce35cf1c8ab9588bcb7f7e3e0ead55fbb4c3d 283 0.35/1.00 vMB 16
300,555 300,555 00000000000000004d2c14aef448d5ebefcb751ab82e28ae1ba1bc74df6fbc14 854 0.35/1.00 vMB 35
300,554 300,554 000000000000000027bb12c5bf46cc185add8041f8e071d54e32f82f64f02fcb 512 0.21/1.00 vMB 40
300,553 300,553 0000000000000000702bffaf29c92d423febf7b51fdea8ad2ae98eddc86f385a 81 0.05/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 781.77 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: 632.77 GB
    • Received: 12.15 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.