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Memory Pool

76,798 transactions
28.68 vMB
0.07486116 BTC
Random Selection Loading Transactions
Max Size: 173.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 149e6f25e386a1fb21e8666e975cdc6f6b389c4e93d9d6a4c596d4740e83d633
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root bf6be33894e4489c5af579b067a983601094dc8b57b5fe94aff6c65684b28017
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,121
Size: 1.00 vMB
Total Fees: 0.01506460 BTC
Feerates: 150.93 > 1.51 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (393,973 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,185 521,185 00000000000000000036c7e401e47e97e4110a296b9ef89b87f73649c5f29140 755 1.00/1.00 vMB 41
521,184 521,184 0000000000000000003c6547e91e505f1af67cdfd87ebe904da04e084ad76d3c 684 1.00/1.00 vMB 62
521,183 521,183 000000000000000000018b2388a7260df25741453979a5d7c9b2d7b55590ed08 679 1.00/1.00 vMB 80
521,182 521,182 0000000000000000001a690d4723fae328c770a692d9bcfe1314c71a347452c1 2,405 1.00/1.00 vMB 20
521,181 521,181 0000000000000000002f18956fe18394aac9fc4a70d9460439faf0b31eb00259 2,192 1.00/1.00 vMB 49
521,180 521,180 0000000000000000002876303cf4b63140849afc39630a48abc7eb3316f2bd44 931 0.51/1.00 vMB 8
521,179 521,179 00000000000000000021180ade00f0bbf9f8df110ed2144800a4f60fb982bd8e 2,055 0.94/1.00 vMB 53
521,178 521,178 000000000000000000300a4d2d0b784509ba70ca83638a1a08afedd2a2808535 68 0.04/1.00 vMB 32
521,177 521,177 00000000000000000012efd4c72f58beb8eef0cd5a518d89d5501de7bfe84cdc 36 0.01/1.00 vMB 23
521,176 521,176 0000000000000000000db6b0f4f5e08ee849bd76a82504c72c63341cb4751472 176 0.14/1.00 vMB 15
521,175 521,175 0000000000000000000526763b52859835ddb0fa80c687c7aa4f5323cfa5de3d 2,032 0.93/1.00 vMB 29
521,174 521,174 0000000000000000003061bda9b0fda66556a94971ab4da3e57d5978eb28de95 1,892 1.00/1.00 vMB 45
521,173 521,173 0000000000000000001dbb230a99a1ebd8f291e69479d39aa79aab1dadeb4c1f 608 0.87/1.00 vMB 3
521,172 521,172 0000000000000000002d85f7e8d4262d96976c074bbcd4f17c05989519bddf6c 2,194 1.00/1.00 vMB 12
521,171 521,171 0000000000000000000b0187602f1bff912d537050dcfab1a3b209471934552c 1,320 1.00/1.00 vMB 13
521,170 521,170 0000000000000000002ef93711c8b23f85fdcdc00f89bee0eed231fbf09f373b 2,186 1.00/1.00 vMB 75
521,169 521,169 0000000000000000003899dc2226a9af9060d3ba7bddf7eaa7cd711591dc6bd5 1,793 1.00/1.00 vMB 10
521,168 521,168 0000000000000000001de87f201159e7286a3100c07646c439f166a25ea0c576 2,091 0.97/1.00 vMB 48
521,167 521,167 00000000000000000030bf56657d096bdefaa87ab379547ddf5a3c14321734f5 2,052 1.00/1.00 vMB 68
521,166 521,166 00000000000000000006c7586223032d5da46d5f949bb4fe5fbd7fee6fd37458 699 1.00/1.00 vMB 8
521,165 521,165 00000000000000000038ae9a7061b28e2baa0592ee30e759208dff842f4cb535 1,717 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.67 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: 673.11 GB
    • Received: 16.39 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.