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Memory Pool

77,666 transactions
34.14 vMB
0.14956598 BTC
Random Selection Loading Transactions
Max Size: 190.36/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3fe8505b4cc164e1ba55785b24313f22d6a0db9da70855a6d1df55f77e1cdbbc
Version 20000000
Previous Block 0000000000000000000126d576615cf900a89a9f62b23487f0429d0de73cc9a5
Merkle Root 52ed6e58e3c75d69abe85d4cd4216aab6e708f73dbd5ae770bc05147797df1e4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,206
Size: 1.00 vMB
Total Fees: 0.03083358 BTC
Feerates: 444.31 > 3.09 > 1.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,417 (66,078 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
849,339 849,339 000000000000000000002bad2f8fce489add2d3e0ff3f62a33c5cd7125622f55 5,276 1.00/1.00 vMB 9
849,338 849,338 0000000000000000000188102838422aae46afb25fba0ddf55baa42a4875a1b2 1,801 1.00/1.00 vMB 12
849,337 849,337 000000000000000000009ecaa45e50bb4f347b588fe8b61453e180fa74b034ef 7,200 1.00/1.00 vMB 7
849,336 849,336 00000000000000000001eb33cc53323eac07e94c01b579c52cfecf17ee62f2d7 2,116 1.00/1.00 vMB 15
849,335 849,335 000000000000000000015e49c2bc2a3aef1ff438685ca2f9a4b8ab60a5b8e2e0 6,693 1.00/1.00 vMB 8
849,334 849,334 00000000000000000000824a86cc1d3f720a9b2c2f4220db66d221750b72fe33 6,720 1.00/1.00 vMB 9
849,333 849,333 0000000000000000000253765a310fb66b3feb99b455180f7774f1249b1e4e29 3,684 1.00/1.00 vMB 8
849,332 849,332 0000000000000000000272449a434a4f6b64fbe93e6624668640e21c04fb4bc5 2,933 1.00/1.00 vMB 21
849,331 849,331 00000000000000000001ef5035798284c1b3f46935663c04ab7137712a8745a3 3,367 1.00/1.00 vMB 13
849,330 849,330 00000000000000000002523c9b16179cb89c446ee0b3c07db3d66d1f67d2207e 3,399 1.00/1.00 vMB 23
849,329 849,329 000000000000000000004c5c6c653a65558c3b1eb62f4178b3431ad4e8319eec 3,536 1.00/1.00 vMB 19
849,328 849,328 0000000000000000000298bdf30d6d6dd586b8b55b8d7260422eae00d469a88d 2,588 1.00/1.00 vMB 10
849,327 849,327 0000000000000000000070a933e884686a57989d93ff5080a8ed86b6fd65096d 2,764 1.00/1.00 vMB 14
849,326 849,326 00000000000000000000e668d017dfd7118c8dc6df2a24f4c365c33ed233c7c4 3,041 1.00/1.00 vMB 19
849,325 849,325 000000000000000000010f1cbe867212e15ba5bd51596d812691d7d249191d1f 3,145 1.00/1.00 vMB 27
849,324 849,324 00000000000000000000d62275fd2ddbc5071ca546c76e7406da75495200ac41 2,875 1.00/1.00 vMB 34
849,323 849,323 00000000000000000002207daa9c56477df6c60935ebe52860cc63b8f865e99b 4,711 1.00/1.00 vMB 12
849,322 849,322 00000000000000000001edb690718474487d25c4701ede1e349fd664f4112d4f 5,601 1.00/1.00 vMB 11
849,321 849,321 000000000000000000023f2a6f647557f0ab89e3d6aca1543a1f96ebb83b041e 4,442 1.00/1.00 vMB 9
849,320 849,320 0000000000000000000126653298f75633de0abf907aaf85240f8c9b56b42144 3,315 1.00/1.00 vMB 12
849,319 849,319 000000000000000000006d5e762961ae4436b8e9a0b1843c5480aca15932549d 2,116 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 783.11 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: 735.20 GB
    • Received: 18.57 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.