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Memory Pool

32,180 transactions (5.37 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 44.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,573 000000000000000000022b910000000000000000000000000000000000000000 2,500 0.02035842 BTC 0.79 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,572 (770,050 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
142,522 142,522 00000000000008b284fc05af797e8ab86eb8ae213b2fc30c5de4cbf697f19aa1 0.01 MB 8 17
142,521 142,521 0000000000000629b63dfe45c4d9f6c8c00becb859b3a0e5537bba2f7837ac4d 0.04 MB 137 85
142,520 142,520 000000000000072f5b8a73feea597c6880ba147c1f89e6e0858e2c9469a9a345 0.01 MB 16 155
142,519 142,519 0000000000000465a32169c2a6e2b325cc3bf7332afcb6a22116a0e5113d105c 0.02 MB 31 60
142,518 142,518 000000000000038fce2015aa8dc5bf94a9d74a12b43b392d7156dca87af3904b 0.00 MB 16 286
142,517 142,517 00000000000000c84000670825042d1470ae404cbf629593b09b9a254a90139e 0.03 MB 60 139
142,516 142,516 00000000000008d568cdfd069857daafc4be94d8382b8a508c2be35ed9a3e4e8 0.01 MB 44 61
142,515 142,515 00000000000005bd0ff8a176bd2b2df252c838cd2afa0a7581a4091591019bd2 0.00 MB 8 357
142,514 142,514 00000000000005ebc861e9b3dfa1e1f7ac26fa4ee750f5e5348b5a43bcba46e2 0.00 MB 8 54
142,513 142,513 00000000000002bd98afd63912d0216845febb155f4e90335b95113c1e7221dc 0.01 MB 13 495
142,512 142,512 000000000000005e8cd60c044606dadc92e645f7ffab273ee4cfc579768e61c5 0.02 MB 57 176
142,511 142,511 00000000000005d03d1673f099763cf851c8c84a157acca8406b633c0e8adfbd 0.01 MB 48 20
142,510 142,510 0000000000000277be927265c4842e4c76043ae25bc0a23c3661016e36eba17b 0.05 MB 121 327
142,509 142,509 000000000000042c6124d7ab1b785a4f527b6cfa89db07a87f7b97bd1891e8ce 0.03 MB 67 93
142,508 142,508 0000000000000719488d49ddb364a44ac3226770a28461456b3cfc131e6fe400 0.01 MB 21 3
142,507 142,507 000000000000067d3d515712ba70dc270f05cd3da60c84fa416c5da07c48cb5e 0.04 MB 56 107
142,506 142,506 000000000000086c280e1c9c1688104089974578e94cfdbecb0583421d8aeae9 0.02 MB 67 118
142,505 142,505 000000000000007f68e4ef9fcb1d809e731ecc4f78ad30906c7059dcd8191584 0.02 MB 46 315
142,504 142,504 000000000000094a409c1700d03a5597febd0345403dfb176b2bab0bcd9b5bb0 0.01 MB 14 39
142,503 142,503 0000000000000038b39181a69383119c285094c2c83c8e785addabeddd8be750 0.00 MB 14 504
142,502 142,502 00000000000002027aa9b5d7bacd18505f130096de07d8043d420a804c636f37 0.01 MB 44 331
Previous 10 blocks ↓
Total Size: 778.08 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 61
    • Outgoing: 10
  • Data Transfer:
    • Sent: 10.13 GB
    • Received: 0.26 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.