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Memory Pool

75,966 transactions
27.66 vMB
0.06826613 BTC
Random Selection Loading Transactions
Max Size: 169.57/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74a61d2d182de158d4bb24dfaea27b3e914a78d5420b9614c515e770f999701b
Version 20000000
Previous Block 000000000000000000000c18148fdfef4d629c0717edfd345e01c977e0de589f
Merkle Root f83a6a0834bbab42480140c6ef4163b0c57cddd0ab828c02903fe79cca694dc0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,150
Size: 1.00 vMB
Total Fees: 0.00884825 BTC
Feerates: 81.11 > 0.89 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,310 (914,458 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
852 852 0000000002409962f89d663037584576946a5f685d2d5baf7afaea685532ec76 1 0.00/1.00 vMB 0
851 851 0000000045c8a34e1ebcb1a568ba89786fa79106dfe99740651ec249bd6ba989 1 0.00/1.00 vMB 0
850 850 00000000923a992877f070d2c8fa5ae67e66f6edcd828b321caa75885136386b 1 0.00/1.00 vMB 0
849 849 00000000fa04ef686ff46ea3a1f2b76687539395fb9ca7ce2dd013e9193aa4b4 1 0.00/1.00 vMB 0
848 848 00000000249882bd5f1b31768397d8da9be83b1f6d85433adaa3f7dba16df466 1 0.00/1.00 vMB 0
847 847 00000000bf8956b891713a9f303a948d21d2ea5f604d2378ef08b14afc8e9e78 1 0.00/1.00 vMB 0
846 846 00000000860c6496748e13bf192d9a183d43e624be095b0843aa7fcac6eee317 1 0.00/1.00 vMB 0
845 845 00000000a33e8edf4d2fea75ac94487f3140d36ce8110048dd928e63370f4f44 1 0.00/1.00 vMB 0
844 844 0000000091072446161b75b86354fac4270de72c0beb1281135892364b030931 1 0.00/1.00 vMB 0
843 843 00000000fa5dae315bda889b42d81ec0d94de20d6ca6b446bf6e7747bafac665 1 0.00/1.00 vMB 0
842 842 00000000161207e01bb1fd2dcf487e7b16bf32149569b93d683eec4e23eb8919 1 0.00/1.00 vMB 0
841 841 00000000051d92a464c9ea82e450d8ca44a0d04065e2f66aab01aa227ecfb3a4 1 0.00/1.00 vMB 0
840 840 00000000b03cda0b68d1da2dadf83e41ab3bd27c63dbc06d9f0fdb3636472f76 1 0.00/1.00 vMB 0
839 839 00000000c01e9863cca2d4240bab413192cd5644036cfa613f0d9504d8c8de97 1 0.00/1.00 vMB 0
838 838 0000000078eecd2a8f456ed336fe4ecd7c84d0bdc18cc609fc34b02ad9b4ee40 1 0.00/1.00 vMB 0
837 837 0000000064ce70558fb016627685f36a7a5ef46cd818e850baa21ce5fe4ea041 1 0.00/1.00 vMB 0
836 836 00000000657735ca6d3368548751e8c4cde75698d0ed4f55e3f1297e27724c21 1 0.00/1.00 vMB 0
835 835 000000000d307eda232d986738cdd01ee4161cb51a3994f8a54f6e67fd1b4554 1 0.00/1.00 vMB 0
834 834 00000000e218d46cb2ebea79906e0052ae1c5bb6b224b0da3bcee63ea53e33d0 1 0.00/1.00 vMB 0
833 833 00000000b551883cb80c81ec7604a6309fdd65d9f59de7bb9a9ed6b81e1c4446 1 0.00/1.00 vMB 0
832 832 00000000de9fa40b4107faaeaa6f05fcf9592b9475dd1b9a8b47110089e9ba0f 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.93 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: 714.60 GB
    • Received: 17.57 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.