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Memory Pool

77,301 transactions
28.82 vMB
0.08024012 BTC
Random Selection Loading Transactions
Max Size: 174.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3240782f2ae20df6e7adeb9641447897fbecfe1e9d999fea121c792e95f1bbc3
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root a389e88a77c8f540b2403e9211a9e2d250297b894f6385b46b766a0969c7c96d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,577
Size: 1.00 vMB
Total Fees: 0.02031949 BTC
Feerates: 100.17 > 2.04 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (779,995 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
135,141 135,141 000000000000048f9c31b811768bd665d2c42cbee74e5261fa6f7793235c3822 69 0.06/1.00 vMB 810
135,140 135,140 000000000000093b88a6f3c771e59b1b7dcac4b48f2cf0589f4abee252dedf9f 40 0.02/1.00 vMB 378
135,139 135,139 00000000000006e93b288dd46526b50564a5a4190a01944d2aeaeccee5bb7ff4 41 0.02/1.00 vMB 507
135,138 135,138 0000000000000012cbf01e6d915822b3ed867360c044f47a58ffb35bc8ec4a3c 162 0.04/1.00 vMB 126
135,137 135,137 00000000000001a68541795c47fb938ea3faf280da6ccfea81656ab0a8fe6070 17 0.01/1.00 vMB 550
135,136 135,136 000000000000000cf121fecf069132bc86c16c94ead672a51b8185fda392cb8b 54 0.02/1.00 vMB 200
135,135 135,135 000000000000064502cc88d4569fd4851d60635f215068903986d06f8fe325ac 11 0.00/1.00 vMB 800
135,134 135,134 00000000000002a6daeec23ad751c796277267ae74a2ee208e55a4b23c8ff2ca 24 0.01/1.00 vMB 786
135,133 135,133 0000000000000a83f465139eb6afa0fbd475eaa70c176440226ce89044d9b169 4 0.00/1.00 vMB 0
135,132 135,132 000000000000013ade39a11e70e091c65980618ad031465fb229d93585ee1864 22 0.01/1.00 vMB 22
135,131 135,131 000000000000071ba22e2222f434a900f61424e281dc93bd88cf3ace95145f0f 141 0.09/1.00 vMB 270
135,130 135,130 0000000000000707bf0297612b21b7af1d114781497f88b86c066f01538ec862 8 0.01/1.00 vMB 63
135,129 135,129 0000000000000272d15a42f6a1d17cb268ab8ceebb5608cc75a9f74239cbec5a 162 0.05/1.00 vMB 293
135,128 135,128 00000000000004397330fc6266ec0bf2f23093abd87191eaa919af46a5428f62 12 0.00/1.00 vMB 339
135,127 135,127 00000000000001676b7abb34435eeffdc6c8a9af691172de34e71f1258b878c8 38 0.02/1.00 vMB 340
135,126 135,126 000000000000031119f15d13afb9b376b916e7ae45ff7b2619d5e712564a0824 79 0.04/1.00 vMB 229
135,125 135,125 00000000000000f1253a797fd454087a767d2a2ca6fee9775d142bc4a56856e2 9 0.00/1.00 vMB 788
135,124 135,124 0000000000000ab7bb9b7124a910976a91573a43933f2c4be190fcc8bfbd95b3 36 0.01/1.00 vMB 378
135,123 135,123 0000000000000879fa3040d3b504ac7b4ca02e8a47ada6dfa7e092133ca510b0 11 0.00/1.00 vMB 417
135,122 135,122 0000000000000980d484241f93206b5ced782287d23b31a0b24472d8f0f3a891 23 0.01/1.00 vMB 146
135,121 135,121 000000000000044dbc86701f72a46a1d1aaf9958e4eb7119e3cab3c7960dc22f 21 0.01/1.00 vMB 1,348
Previous 10 blocks ↓
Total Size: 782.63 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: 672.13 GB
    • Received: 16.16 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.