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Memory Pool

41,230 transactions
28.49 vMB
0.07526794 BTC
Random Selection Loading Transactions
Max Size: 145.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3bf8d256d828ad9d96e03893e0ed73f4e7005e6efa35639ea712ab73e4d1391a
Version 20000000
Previous Block 00000000000000000001d6e4b9fe9c31ee121da43d4be6adea03305ebd2b9e1e
Merkle Root 2f9b947ba4c52a92f74b1a50dad7e15c988b22e6dd67475dd7b48055fcb7da88
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,102
Size: 1.00 vMB
Total Fees: 0.02000536 BTC
Feerates: 88.27 > 2.00 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,629 (249,646 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
664,983 664,983 0000000000000000000b5826f6227398e483bf5704d0cb39590c40d7793ea179 2,842 1.00/1.00 vMB 82
664,982 664,982 000000000000000000051aea6e2814eb9ed5acb4b8ab3dc92cd7b9565a6c54c0 2,760 1.00/1.00 vMB 119
664,981 664,981 0000000000000000000597ded1895401ef366fc09cc4fd9f9fd254907dca0e58 2,904 1.00/1.00 vMB 97
664,980 664,980 0000000000000000000e237698840c2bd46d5d669230aa307eba2f23f825830a 2,925 1.00/1.00 vMB 64
664,979 664,979 000000000000000000026fc59451f9e2dad61a469f59c51a028add46ea64f846 2,581 1.00/1.00 vMB 64
664,978 664,978 0000000000000000000dcee37eb01bae416e3561f55d918acae629b513d66f6e 1,433 1.00/1.00 vMB 88
664,977 664,977 0000000000000000000af0500ff788fcb8c8e39eed47236ae1f6ba71d986959f 1,091 1.00/1.00 vMB 54
664,976 664,976 00000000000000000001c46ea3c16e2976d972315c24efffe93735cc859070df 2,408 1.00/1.00 vMB 30
664,975 664,975 0000000000000000000dd0125bcadd2b7989dc43fb732bb1ff5d88579bf0c2dd 2,429 1.00/1.00 vMB 31
664,974 664,974 0000000000000000000981c24d27ec5506e6dc9904fd5d5eabcd9fccd4dc8250 2,459 1.00/1.00 vMB 27
664,973 664,973 0000000000000000000efc63abb9fd44f71b7d17b4692a30539ce64f266c11e2 2,484 1.00/1.00 vMB 50
664,972 664,972 000000000000000000029de78b37131cd41222b7537ad4ce36f64ac670d9b9ce 2,756 1.00/1.00 vMB 87
664,971 664,971 0000000000000000000eed5899b69a2cb843d7e6c2ac979ba4a0a54d115eca31 2,299 1.00/1.00 vMB 54
664,970 664,970 00000000000000000001103f82ff31f35ef8e2c5d37e3c2fbc1d8d97fefd0a10 2,604 1.00/1.00 vMB 82
664,969 664,969 00000000000000000001fa2b5c85041b06e86a1468dd019e1c6f03c97050cd2f 1,881 1.00/1.00 vMB 97
664,968 664,968 0000000000000000000a3c81288d847b6eb0b7b530a5e67a0a1a7608cee74738 1,642 1.00/1.00 vMB 90
664,967 664,967 00000000000000000003d18b5a820cd0324e823a06391cf44961ab625e008da3 2,859 1.00/1.00 vMB 113
664,966 664,966 00000000000000000008493c5d5ca5e45d3bda5dc83e7470ebce07c2a5fdbafb 2,671 1.00/1.00 vMB 68
664,965 664,965 0000000000000000000f0e343ef45b0bf3b6f728a7d2eb432745614f34f5fc46 2,430 1.00/1.00 vMB 26
664,964 664,964 0000000000000000000cd8f7e347f8baa339c9507faa813ca3715f7c28935961 2,226 1.00/1.00 vMB 35
664,963 664,963 0000000000000000000d81e86091bda7dfd656382bb47077e324d6541f80ceb4 2,699 1.00/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 781.73 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: 630.33 GB
    • Received: 12.01 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.