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Memory Pool

81,274 transactions
29.86 vMB
0.10596382 BTC
Random Selection Loading Transactions
Max Size: 180.56/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1a080b869a004ce8eecb31747d70273af49027bcb287b877aa0f2fb3d5669154
Version 20000000
Previous Block 000000000000000000011fe80ab0efc0f5275ceb3cd290b68a57004395140fae
Merkle Root 9f1acca07955efce11ae474ea27709ad4c783a4c03b5e06787badd0860f260c0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,155
Size: 1.00 vMB
Total Fees: 0.04024678 BTC
Feerates: 146.36 > 4.03 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,108 (247,233 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
667,875 667,875 0000000000000000000abf51af9deb351e41081de9a04aa7c1785822c2e092e6 2,886 1.00/1.00 vMB 87
667,874 667,874 00000000000000000008e979aaca803bc56599f1bc80aa3196c1d9089958034f 2,640 1.00/1.00 vMB 34
667,873 667,873 00000000000000000004020d5c11be2644e4ccb37181c3212eab5333a7f1f05f 2,523 1.00/1.00 vMB 21
667,872 667,872 0000000000000000000b7f7b78598af7be6944181aebc2afc240fb178b222460 2,964 1.00/1.00 vMB 84
667,871 667,871 000000000000000000016e6275717396a9dc64c479a4b5c902bae6df22185464 2,718 1.00/1.00 vMB 31
667,870 667,870 000000000000000000091620215fe6de1162ea14ae0dde1aa91b84bc94f15595 2,453 1.00/1.00 vMB 36
667,869 667,869 000000000000000000047e2179133ae91a6a8ccc865dff628eacd8ab183523d9 2,306 1.00/1.00 vMB 27
667,868 667,868 0000000000000000000b7102eb122a57227b89184eb2d1bdd0212136837804bc 2,644 1.00/1.00 vMB 74
667,867 667,867 0000000000000000000c68cf2f366756ba7ac2acb148e7002f4488c2f6ff8c3b 2,218 1.00/1.00 vMB 85
667,866 667,866 000000000000000000080c5a0a786194cd953a981aec9f5dc924837e3bd570f1 2,129 1.00/1.00 vMB 9
667,865 667,865 0000000000000000000147c67166af597fa3468a0c7cceda88ff64101e4650d3 1,977 1.00/1.00 vMB 73
667,864 667,864 00000000000000000002dbfc04f8a91a7adfae7d0cc000e10440070a577b9c2a 2,005 1.00/1.00 vMB 48
667,863 667,863 0000000000000000000007c8429fbaf340e91bff7501513ee74d88734908de79 2,100 1.00/1.00 vMB 20
667,862 667,862 0000000000000000000953152099a9808062e689e6192fb09f8b2c8ab6e9a465 2,396 1.00/1.00 vMB 58
667,861 667,861 000000000000000000012c784281180639361f6810b078586f1acbebe482cc72 1,719 1.00/1.00 vMB 33
667,860 667,860 0000000000000000000aa189b5d9736a2bec3576504086b77a9d68f78abfd0c8 3,151 1.00/1.00 vMB 85
667,859 667,859 0000000000000000000013cb12704824320f60ce70e34d1e3277b0b5ade46c2e 2,276 1.00/1.00 vMB 74
667,858 667,858 0000000000000000000c36bc08d49cb2651330fff34128ff974f10e5ee0804d1 2,559 1.00/1.00 vMB 41
667,857 667,857 000000000000000000067dd59825f6b969f6942c4a79dcbac7b13d44319718e8 1,550 1.00/1.00 vMB 57
667,856 667,856 000000000000000000004b22a2e9e268642151836d572c314086b97e0ed193f8 2,545 1.00/1.00 vMB 90
667,855 667,855 00000000000000000006c646c34ee83d34b970f65261aae14eafb7aa5e9d28f5 1,697 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.58 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: 671.30 GB
    • Received: 15.90 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.