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Memory Pool

74,791 transactions
30.69 vMB
0.09044765 BTC
Random Selection Loading Transactions
Max Size: 180.13/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt bdcd331e21ecf2a97aa27d9bf3854d00dc7b266edc223a3365f6df5dea6e4fe7
Version 20000000
Previous Block 00000000000000000001b6bcfed7daef6070e84e65a71f9eb69c8b48ca4d4960
Merkle Root 7f28c7fc0bf84a097870b118c71f9c80f7bef32ec9bcf381189f98e4c3a9f28e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 499
Size: 1.00 vMB
Total Fees: 0.01330123 BTC
Feerates: 150.93 > 1.33 > 1.05 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,425 (94,506 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,919 820,919 000000000000000000005d6199f98eeed8631f4720687fc156ebb7cc9d12385e 4,186 1.00/1.00 vMB 66
820,918 820,918 00000000000000000002c74073e1c132c65dd9b4620f2a640f8489c600e023b7 4,623 1.00/1.00 vMB 96
820,917 820,917 00000000000000000002cb3cf1659a8fb4ef90ffce17956505d27c467ec4f569 4,941 1.00/1.00 vMB 77
820,916 820,916 000000000000000000000231ca8801a3a1feeb59dd0725b14eac7ca9a49cbfad 2,441 1.00/1.00 vMB 53
820,915 820,915 0000000000000000000035fcc988e3b23ddb60bc0c4f238fa7ca142d450fea3a 4,421 1.00/1.00 vMB 73
820,914 820,914 0000000000000000000169adba6e448376a1be571a5f2e7396774a3e9b042919 3,870 1.00/1.00 vMB 87
820,913 820,913 00000000000000000002999d3b65ce5704b2e81bdba69fc02695426d8e3f18de 4,235 1.00/1.00 vMB 88
820,912 820,912 000000000000000000041e0873075de5bd3010e2e322077769daf884800920a0 4,805 1.00/1.00 vMB 96
820,911 820,911 00000000000000000003faccb277bfdbf88179f22535e1c8d99d66420f931fd1 4,638 1.00/1.00 vMB 84
820,910 820,910 000000000000000000027f77a0c751ca98c3dea2ff12772906d5851df10c5755 4,420 1.00/1.00 vMB 99
820,909 820,909 0000000000000000000005587582a2be070cfb8831e8e90bbf5ba241d5e1d3bf 4,259 1.00/1.00 vMB 122
820,908 820,908 00000000000000000001c5f3ae9ce80f5a1a1e80d2f685dcd8f214cc9db0fd9e 2,827 1.00/1.00 vMB 71
820,907 820,907 000000000000000000030070413e36804185fb314b76bfa4563f77324575c6f8 3,307 1.00/1.00 vMB 74
820,906 820,906 000000000000000000000990125ec032a8137a3c815d31237e275112c8c3e124 3,901 1.00/1.00 vMB 108
820,905 820,905 00000000000000000002537e0e58ecbe9d5b764e02a867ea51416d228d524980 4,611 1.00/1.00 vMB 78
820,904 820,904 00000000000000000002d3671cb74cca09febe1f2cd9cf5abf05da7d088d75d4 3,379 1.00/1.00 vMB 58
820,903 820,903 00000000000000000000a9877d0fb26b5e215065a897991eba209c0561d7249e 3,834 1.00/1.00 vMB 64
820,902 820,902 00000000000000000000cd5942cd46e2ad0726ec66fd41e3663add12aba3c8ae 3,366 1.00/1.00 vMB 54
820,901 820,901 00000000000000000000647a4a63428a21a917e3d380b64c81665917403db62a 4,668 1.00/1.00 vMB 70
820,900 820,900 00000000000000000003daae7156e46a18048284f9e502589f3b11b115de9240 4,264 1.00/1.00 vMB 81
820,899 820,899 00000000000000000002a08d14440e8a56064850bb17aeddd9978ecf0f3b9b8f 3,360 1.00/1.00 vMB 77
Previous 10 blocks ↓
Total Size: 783.12 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: 739.01 GB
    • Received: 18.61 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.