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Memory Pool

76,062 transactions
28.26 vMB
0.07702330 BTC
Random Selection Loading Transactions
Max Size: 171.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 55cd23a0fb8aaecb2880ead33a655681e2de04ddffe66ad1c845596795113158
Version 20000000
Previous Block 000000000000000000005304b920c57207721ddd4d0c139fd52ef7ddb82f87f0
Merkle Root c3ffc3fbfa0207b4444a5a428a451c8b0a6b26c57d6a8796b9700826505770c1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,168
Size: 1.00 vMB
Total Fees: 0.01566189 BTC
Feerates: 100.35 > 1.57 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,606 (776,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
138,860 138,860 00000000000009d2a76e2012232a2ad1bd4e8206506dfae661376a8b283cca41 65 0.03/1.00 vMB 175
138,859 138,859 000000000000024d6c94bb1f495639003bb7e46c49f915949c9a9ee342c0b6fa 12 0.00/1.00 vMB 971
138,858 138,858 0000000000000463b3adb2b4bb3e232bb19e650102d4d9a1b7b099ac61a63a35 47 0.02/1.00 vMB 594
138,857 138,857 00000000000008052dd218c9d3518f43a32194ebbc96bb975ca7d57a3445f480 8 0.00/1.00 vMB 242
138,856 138,856 00000000000002c861c8b1180a35cf87efaeb9f8105237f2b599b22d4c5a3199 12 0.00/1.00 vMB 0
138,855 138,855 000000000000065f03893c432f3209386472acc0980dddad0f149dc551835ebb 170 0.07/1.00 vMB 177
138,854 138,854 00000000000004dfd8223d03f8c3f692e53f762a800248f9a85ff21c05763cc7 13 0.01/1.00 vMB 7
138,853 138,853 0000000000000693fb59a6bd13317696791e620debf334d9fdb01c2c74adf329 10 0.01/1.00 vMB 495
138,852 138,852 000000000000019bef2c546b632674b72e5115be9fe950d5f3683f694c50be88 22 0.01/1.00 vMB 112
138,851 138,851 000000000000067cca72db23bd9183ba7a7069b1d9be6e48f57a9de47b326222 62 0.03/1.00 vMB 149
138,850 138,850 000000000000073bc36bfd298c976bad61716546e0bf9357bd98fd57ce5d382a 112 0.05/1.00 vMB 335
138,849 138,849 00000000000001c21dbf4715d5da1a288061faa21e950dd8df6ae25c8b55d868 184 0.06/1.00 vMB 163
138,848 138,848 000000000000056a7dcf283f627c2a17c55ffe1937a6ed2bc467d9c524311da2 23 0.01/1.00 vMB 165
138,847 138,847 000000000000088be2da09f323220ea1c758fdc16ef9bb656a9a44ce73ab6f8e 46 0.01/1.00 vMB 547
138,846 138,846 00000000000007d42b8f3f0b0c2d10b2cc79d30706e7d00340ff9e1bdb19a920 53 0.03/1.00 vMB 10
138,845 138,845 0000000000000953c5569d0b42959f9c39f77aec4ab037497b6627a337bd3a88 126 0.06/1.00 vMB 267
138,844 138,844 000000000000069d2ba325c6e3a242ec372ae8c2940d382cd6bcae86d18a6591 18 0.00/1.00 vMB 438
138,843 138,843 0000000000000526729093a95f129761c3b3c3968dd5af0b7b7072e890cf0b0e 28 0.02/1.00 vMB 63
138,842 138,842 000000000000047e97585463a3cfa210a404fb1173594e66c1e3d700a22777bc 12 0.01/1.00 vMB 267
138,841 138,841 00000000000009287b67c7ab1a79921ba6fd5c2cb23d80eedd320d53cff8cb53 118 0.04/1.00 vMB 191
138,840 138,840 00000000000007fadd5d4e5e0210a8bbfd4eca94af0bb2b63de6898e56c7f983 31 0.01/1.00 vMB 255
Previous 10 blocks ↓
Total Size: 783.44 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: 770.79 GB
    • Received: 19.97 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.