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Memory Pool

82,756 transactions
31.24 vMB
0.15620662 BTC
Random Selection Loading Transactions
Max Size: 185.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 547d6437be159f1a176d27d127c7a105c636158b50c4c5e20db3131f3c451cc1
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 9af7782aef3e56fb207405385fa4a6da4ec4b309f43346017b123eb01db7c73e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,075
Size: 1.00 vMB
Total Fees: 0.05942755 BTC
Feerates: 269.69 > 5.95 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (278,113 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,032 637,032 0000000000000000000d8b807fa95ad2cf4012ea146c20620c9958c0910d1943 2,758 1.00/1.00 vMB 44
637,031 637,031 00000000000000000004218a1c711c4ee7f0183faeefad9167a9c126d310dd24 2,776 1.00/1.00 vMB 23
637,030 637,030 000000000000000000069ac6e44047faf021fd919dd31863907d0343cc2b278e 2,752 1.00/1.00 vMB 30
637,029 637,029 0000000000000000000532256430455c7e807b584394e529a4df29c1a5150571 3,068 1.00/1.00 vMB 55
637,028 637,028 000000000000000000092de6611fac09846c7ddc3afb98139e9f59e76b568f69 2,446 1.00/1.00 vMB 11
637,027 637,027 0000000000000000000daea7967629389b7874b001a7d013ef4045f252ba26b8 2,776 1.00/1.00 vMB 17
637,026 637,026 000000000000000000085dca53daa88feef343ff3dfb4476b7560574147eab78 2,487 1.00/1.00 vMB 25
637,025 637,025 0000000000000000000b7bee530fd8e4f523518532ce69451c75825f0fd56582 2,757 1.00/1.00 vMB 21
637,024 637,024 0000000000000000000e98c551d897a396dad4e585bc1ebff959ce82ece4d799 2,548 1.00/1.00 vMB 37
637,023 637,023 0000000000000000000ea08431f84d7b331a67e946fe946fa833530acbe82a0c 2,898 1.00/1.00 vMB 48
637,022 637,022 0000000000000000000d3b6aeeb10c2ca40b7582454fc0a71faa277473334c80 2,529 1.00/1.00 vMB 25
637,021 637,021 00000000000000000004ead4a157faac9343ece4c4c244d420d4dd9d55483624 2,455 1.00/1.00 vMB 20
637,020 637,020 000000000000000000011bd40b88571ad8ab66d31cb8994f564ac73ca365c785 2,758 1.00/1.00 vMB 44
637,019 637,019 0000000000000000000970ad949b668a4ef5b9d0ce7f0fcae85291b76f3eca1f 1,702 1.00/1.00 vMB 31
637,018 637,018 000000000000000000062958e0e23079fb1fd302d9301d201f4c5dd11c11a043 2,721 1.00/1.00 vMB 40
637,017 637,017 0000000000000000000e9246287901621cf8195acf51a233d5f04dc188d8c368 2,390 1.00/1.00 vMB 20
637,016 637,016 00000000000000000006897c4ce5b404da3ed7beeeb6a6f1dd29dc88ebf53b0e 2,679 1.00/1.00 vMB 25
637,015 637,015 0000000000000000000d1289e40ade92b57f22f68404f9b43981774fe8830798 2,771 1.00/1.00 vMB 37
637,014 637,014 0000000000000000000c6ead88ddd6db828083a0f92042bcba1055342ad0b483 1,826 1.00/1.00 vMB 88
637,013 637,013 00000000000000000000eb228b274ee4b56fe20c53ecbdc699d1aa0faafc0caa 1,454 1.00/1.00 vMB 65
637,012 637,012 000000000000000000075c9dc5fd1709da4578cc812175a67347cf755c7ed485 1,581 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.65 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: 672.55 GB
    • Received: 16.27 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.