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Memory Pool

79,189 transactions
29.66 vMB
0.07581771 BTC
Random Selection Loading Transactions
Max Size: 177.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 424b3a039a260fd2ac337b3aff0fe721b3716a2f5b873972369163f99559c51d
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 401927a1476e6cd68b2686ac82e459705bf12b37fe9f91574644a4beba33f545
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,909
Size: 1.00 vMB
Total Fees: 0.01540082 BTC
Feerates: 313.32 > 1.54 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (74,056 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,959 840,959 000000000000000000023b43da4a5fa2ac60433f0d5205af3f0f4aeae872ae65 3,652 1.00/1.00 vMB 69
840,958 840,958 0000000000000000000303f8c3df5b0a000b8756aceb180d6b4e5d7e4a404c2e 3,692 1.00/1.00 vMB 54
840,957 840,957 00000000000000000002b338e47fca4856c1dc9288d4d19b0d3a547ada720c29 3,215 1.00/1.00 vMB 92
840,956 840,956 00000000000000000001983c71d7f2c51ce05acdebfddb25c6db279558460ea0 4,389 1.00/1.00 vMB 68
840,955 840,955 00000000000000000002cabd6083dc3fd1f4714df5f9d508be7d1cde2267e41f 3,753 1.00/1.00 vMB 50
840,954 840,954 00000000000000000001695a579c3158955821d897cd26fa619fa59498a07136 3,084 1.00/1.00 vMB 52
840,953 840,953 000000000000000000013aac3f48f4b375193b356031340075ed2c31ecc32809 3,123 1.00/1.00 vMB 35
840,952 840,952 00000000000000000001497969cd5a591be78af2b001597142631a803ec7099e 3,182 1.00/1.00 vMB 67
840,951 840,951 000000000000000000017f62f7633cb53846d83ac9ad3f26c9e8defe45d9c90a 3,812 1.00/1.00 vMB 48
840,950 840,950 00000000000000000002c04d559d035866a1eac82a5dc968505752acfeef3e0f 1,947 1.00/1.00 vMB 65
840,949 840,949 00000000000000000002af5a945f86dd6b1a15d7a3b91d54764ef89bdfa2c2ac 2,507 1.00/1.00 vMB 47
840,948 840,948 00000000000000000001f49a6ec6d81c29167014024e91df7dc535e8f9bd2df5 3,069 1.00/1.00 vMB 63
840,947 840,947 0000000000000000000224a78934c5329153cd9dd761b41d3865b0d3b62a55d9 3,862 1.00/1.00 vMB 76
840,946 840,946 000000000000000000014a717eb0b962faad1652bc4ff757e76bb6748a09942b 3,389 1.00/1.00 vMB 61
840,945 840,945 000000000000000000028b900e102b38bdb5f254e7370a9bdec1324aae439f9f 3,821 1.00/1.00 vMB 43
840,944 840,944 000000000000000000000aade80d87f1a49ae0e434e60a7b62d35ed9ccc137bb 2,704 1.00/1.00 vMB 57
840,943 840,943 00000000000000000000fed3884935e1753e7816af08691e9ee6d94783e51653 2,337 1.00/1.00 vMB 56
840,942 840,942 00000000000000000002915ed9c6be373bd46f8453d7d96d00a0a675c3a97e35 3,105 1.00/1.00 vMB 55
840,941 840,941 0000000000000000000141ba9b1776de4d0b00ca956b141e881021eb95aefa2b 2,909 1.00/1.00 vMB 44
840,940 840,940 00000000000000000000e6e7d7e421d6588794922915d4f65fe6c7322c5cfde1 3,085 1.00/1.00 vMB 44
840,939 840,939 00000000000000000001f7a62f7478662f69fd9f30e43ebe84b7249fdd6657d4 1,961 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 665.40 GB
    • Received: 15.13 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.