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Memory Pool

50,447 transactions
28.86 vMB
0.15051768 BTC
Random Selection Loading Transactions
Max Size: 154.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 277d700b49a5a8c060f1bd34a585f4afd94883d2144e6d1a5e33dd52b396df60
Version 20000000
Previous Block 00000000000000000000b1984d270552e42f13088d246a845a7e06743b52c1f8
Merkle Root 3f68c86a8563fad3ed858b3cae9da79ae4fe224a6c2c2f4a2f8a0b3c96a4ce07
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,699
Size: 1.00 vMB
Total Fees: 0.09012243 BTC
Feerates: 301.05 > 9.03 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,790 (395,599 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
519,191 519,191 0000000000000000003b7c001253d4c39f54403f4dfbe40f34a1cdea7ba83aea 953 0.44/1.00 vMB 38
519,190 519,190 0000000000000000001a76bc47953205279adc6ac7937cceebcee4496f8f2205 89 0.03/1.00 vMB 27
519,189 519,189 00000000000000000016fa2169526aaa5f268262138de1e7458cba1d98fc589c 408 0.43/1.00 vMB 11
519,188 519,188 00000000000000000034b3675632291602545d4eacdf4a3b11977b3f74bb160a 1,165 1.00/1.00 vMB 21
519,187 519,187 0000000000000000000397eb2452c0ffe2c5ca847b222be9db48bcf3066da0dc 517 0.25/1.00 vMB 36
519,186 519,186 000000000000000000153eaf3e308ac37d0d5738cd78d7ef98686d642f4f03a6 558 0.55/1.00 vMB 12
519,185 519,185 000000000000000000122935d0b7d6ebcd92e1b12e109f3f7c8d148de0e997d4 1,183 1.00/1.00 vMB 6
519,184 519,184 00000000000000000011a48487f897268a73581c0d33d98f0a0d473f8ce83186 2,321 1.00/1.00 vMB 24
519,183 519,183 0000000000000000002bb2f0be54746f98256f63396328af75a5823b220bb349 2,151 1.00/1.00 vMB 6
519,182 519,182 0000000000000000003e0bc20910ccdf66687f0a0f7fdf5e7cab2fd65b2ac2ec 2,486 1.00/1.00 vMB 16
519,181 519,181 0000000000000000004365b774df3d1f28db9bff0934798ae1f8f92589709800 2,634 1.00/1.00 vMB 9
519,180 519,180 0000000000000000002df2898cdd8622bff117872f776295c6759d85067d6bdd 1,358 1.00/1.00 vMB 16
519,179 519,179 0000000000000000001819caa3298a40c951fc7781d316cc5f9e68a18bd523a4 1,243 1.00/1.00 vMB 22
519,178 519,178 000000000000000000447d78ec6fc55c801b5765b9ebf2a384dd6fa720511321 883 1.00/1.00 vMB 15
519,177 519,177 00000000000000000018ff140d3e98bcd4b564f06eb9008b1b0c8e08cd65d026 1,991 1.00/1.00 vMB 33
519,176 519,176 000000000000000000413bba90063d1dbf7c806e2c6886b533afa8805b15f72f 2,931 1.00/1.00 vMB 36
519,175 519,175 00000000000000000029d0797b6540f575da98031c0c5d3759f23e4ea882737a 2,153 1.00/1.00 vMB 17
519,174 519,174 000000000000000000261e903b48cd3215097fbdfd3b0085e64c5b644ea16b8f 2,005 1.00/1.00 vMB 33
519,173 519,173 00000000000000000030776c1434df38c55baef73d253d879a48eebb6bd8de2b 1,880 1.00/1.00 vMB 26
519,172 519,172 000000000000000000119fe0186d9be92b42d94ddcbe7a52ed8e614f4413a598 1,808 1.00/1.00 vMB 24
519,171 519,171 00000000000000000033d12672875a0bbc828fc2f2aa02ad6efb92c92db6c0d9 2,090 1.00/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.01 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: 649.65 GB
    • Received: 13.19 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.