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Memory Pool Memory Pool Refreshing

6,344 transactions (3.36 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 16/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,251 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 2,166 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,250 (857,846 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
51,404 51,404 000000000915039e134ae30208dd9eea1645f7944c0bdf9939f07827ac92863b 0.00 MB 2 0
51,403 51,403 000000000766700a5668fbeb27867c588b4cd135f5ec1df6f5ec88249cc9c37f 0.00 MB 1 0
51,402 51,402 0000000015b8d8fdae85902af4145cf3fb08d2eed356335299fd00705e68c2a0 0.00 MB 1 0
51,401 51,401 000000000acb0adc6501d49ce885c774c2bb1a24155f61442f3ed6dcc2dffc42 0.00 MB 1 0
51,400 51,400 0000000001da24c61937addfb3ce5c3bd8dda41168baa33d0ca69e523474de47 0.00 MB 1 0
51,399 51,399 000000000a01287957deff2d4adc9b2863d6a5a4120606803d9541bb3b71a135 0.00 MB 1 0
51,398 51,398 0000000014256e854f5885a09e703ee3cf8e0fed278f81e04859826d7ce0814e 0.00 MB 1 0
51,397 51,397 000000001f3fcb8f124fc9aa73a85193dc9988e93d0d7282f3d60794525e77e7 0.00 MB 1 0
51,396 51,396 0000000015bb7a6f9504c976fa5dbf5be0f771c9f79ab98075123ed4de2f567a 0.00 MB 1 0
51,395 51,395 00000000007eb15af6f2aed858ac9c78d5584cb03e4c3791744db64d82b3658e 0.00 MB 1 0
51,394 51,394 0000000002ab115e433c54764235206e87b3016719ba1361ea0bbb6254123912 0.00 MB 1 0
51,393 51,393 00000000181ea59237a9c522906f3b84bd32ef25b435636719a9b431d6207e7d 0.00 MB 1 0
51,392 51,392 0000000002b7890906f7a1ff9bc90d83ebc5bbb88d0c2e8cfc54187ebd8ac903 0.00 MB 1 0
51,391 51,391 000000001bb35a2be16fb0a63dbb52994c4bd519240999c27de6614324587abd 0.00 MB 1 0
51,390 51,390 0000000018276d5fa86e9f5a7f46bf4f76f20843cf4cc65ed73c323cc75e2d7a 0.00 MB 1 0
51,389 51,389 00000000185919671b3a9d7a637ef7dd06782813ef83628e2d3d059aa5ce3b54 0.00 MB 1 0
51,388 51,388 0000000011a5b1f7098d4aff2f21b949253170a5c47392068b967f017f34088b 0.00 MB 1 0
51,387 51,387 00000000046199efdb53dd27ed402d2c23147ff757fe9ada1068705d424c5925 0.00 MB 1 0
51,386 51,386 000000001d1a02c2b84b6b43ce2fc1ceffa8901d197cc4699b8e37c148fe17f9 0.00 MB 5 0
51,385 51,385 00000000124521258015bce83f2324be63a26c73da7c4c5e0d1099f4115711d7 0.00 MB 1 0
51,384 51,384 000000001bcad068140cef51eb50c11041c7503bee58418a8716cfe8912a4e5a 0.00 MB 2 0
Previous 10 blocks ↓
Total Size: 772.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 2,031.34 GB sent, 108.00 GB received

Notes
  • This page updates every 5 seconds.
  • 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.