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Memory Pool

44,413 transactions
27.40 vMB
0.06222391 BTC
Random Selection Loading Transactions
Max Size: 144.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 840d8a1e8c8c9b8db9ba381bc2a993bdf5390687c1a072c0a5dc64bf33be9451
Version 20000000
Previous Block 000000000000000000015fe54d703480c778f5e8c27a53d251a583c6e5acb2b6
Merkle Root de86c90d3727225652b7a075dd84baadb706124b9891e384331adddd2141eefd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,531
Size: 1.00 vMB
Total Fees: 0.01091851 BTC
Feerates: 134.30 > 1.09 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,913 (358,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
556,336 556,336 00000000000000000004faaba297b3b0cc6ba3c96cedbd2e9cf4d50469e7c42c 2,761 1.00/1.00 vMB 12
556,335 556,335 0000000000000000002963c867c9ec845a803c9836c95feaa205de639be6fae0 2,453 1.00/1.00 vMB 10
556,334 556,334 00000000000000000016b4af68dbee2524263448b29c5adf18da8d3b205a20dc 2,040 0.84/1.00 vMB 17
556,333 556,333 0000000000000000003385211888f9e83f3bf5fc2d0091cb4e05005cbe7c3db8 1,179 0.48/1.00 vMB 9
556,332 556,332 0000000000000000002ab8e1759d77f2809a117ba04ec0fb992709dae5233f6e 840 0.37/1.00 vMB 8
556,331 556,331 0000000000000000000dc468390d0e109d3d78b9c978f63b27ef7fbf26d02cd7 939 0.37/1.00 vMB 9
556,330 556,330 000000000000000000211387a21f86975b0c9c3948ba74a57202a48e1b0089e5 257 0.49/1.00 vMB 2
556,329 556,329 0000000000000000003410aacec3fdc905354d0abf2582aa8dedb9d90688247a 2,948 1.00/1.00 vMB 12
556,328 556,328 00000000000000000024bb23a38fced4c298d71be4e1e6b2af2716cba8c6d56f 1,439 0.68/1.00 vMB 10
556,327 556,327 000000000000000000261125536ef7aca66081feb23449a2c255daeca21481fe 1,073 0.38/1.00 vMB 9
556,326 556,326 0000000000000000000e4b2777db116898175a107831c09ffbb541aa2d28fc82 496 0.16/1.00 vMB 12
556,325 556,325 0000000000000000001bdb64f60f531ec1dc0c69834ad906399db34f9fc59a57 212 0.06/1.00 vMB 18
556,324 556,324 0000000000000000002395b8333d9869b17fc4ff096c435223141923ec576e68 187 0.05/1.00 vMB 18
556,323 556,323 000000000000000000137d1f989cfb08a944de08d7b6a8d99714ddace888cf8c 924 0.74/1.00 vMB 5
556,322 556,322 0000000000000000002b0c213db3b052f82c036b3a73318246739feb781e357f 3,059 1.00/1.00 vMB 11
556,321 556,321 0000000000000000000a02bf2f2a8827a7693896220c6f71b485276cb55717ce 3,117 1.00/1.00 vMB 17
556,320 556,320 00000000000000000001db85fe755dce4661928f5d8bc615c56b62db0e892d46 649 0.25/1.00 vMB 11
556,319 556,319 00000000000000000010083aee6b6c317417515d7f05ef26cf18b2f09d492e62 14 0.00/1.00 vMB 60
556,318 556,318 00000000000000000006d021795d0fb584e9d81eb259b439a4afe967b01e1533 412 0.16/1.00 vMB 7
556,317 556,317 0000000000000000002b477dabab7d68ae30b776c3a7e1e7f1907da690ab072e 1,645 0.54/1.00 vMB 8
556,316 556,316 0000000000000000002e0fcc7273e188a9a4ab27e2ca90e76143f81439435eea 377 0.51/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 782.24 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: 655.05 GB
    • Received: 14.24 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.