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Memory Pool

78,617 transactions
29.04 vMB
0.09764072 BTC
Random Selection Loading Transactions
Max Size: 176.18/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c0dc04417d881e2c662a91681e18d4dd93c1e475424b1bb61a52cec192f27600
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 0d3c931ab32f14b168ccb6a527638fb254d0f6cc981d1ee76e434ab37642fc03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,620
Size: 1.00 vMB
Total Fees: 0.03703994 BTC
Feerates: 137.15 > 3.71 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (424,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
491,002 491,002 00000000000000000018a590a5762ad15ab11bfc4f0a21c832008613cf1c7eab 2,558 1.00/1.00 vMB 139
491,001 491,001 0000000000000000001143ce0f608c325c68262f83840eb0c6ad4550f8d1c832 1,556 1.00/1.00 vMB 141
491,000 491,000 000000000000000000b41ce16ca7d1452d910ffd43dbab22415b2b3a283aa98d 33 0.01/1.00 vMB 366
490,999 490,999 000000000000000000d8e904412f39648c387a4c559f3d84145180d9d156561a 2,255 1.00/1.00 vMB 184
490,998 490,998 0000000000000000009529524aca878abd9f5e122764dcb44305bffa462aa341 2,031 1.00/1.00 vMB 110
490,997 490,997 00000000000000000070f46dbb78a36b4e39fba1bfb115f69a2534ebea188fbe 967 1.00/1.00 vMB 62
490,996 490,996 000000000000000000e52efa04e1d8c3389579734a54c6b58995a9168ee7e656 1,515 1.00/1.00 vMB 79
490,995 490,995 0000000000000000000ac63e88dd487cac307fcddc072c4030143ae93dabdafd 2,024 1.00/1.00 vMB 83
490,994 490,994 000000000000000000ab04c169a9616395cf7a8ad32711c118bc20a8032de4f8 1,464 1.00/1.00 vMB 175
490,993 490,993 000000000000000000cbb4db09fb7de5b207bbc6cc0d72d9b8e5fb89c096643a 1,767 0.93/1.00 vMB 113
490,992 490,992 00000000000000000002253e935b27127fb0fa357f3c1f34bc274a975328ca5d 1,569 1.00/1.00 vMB 98
490,991 490,991 0000000000000000004d2a26745f2296f1c112f41c8992cea8b96d5ea5d878bb 1,544 1.00/1.00 vMB 24
490,990 490,990 00000000000000000009cfff40a0b9188605c23395548e187d61d6bc58aa8e79 1,561 1.00/1.00 vMB 60
490,989 490,989 0000000000000000005ec99e75049b13ef3199bee0f67d01ae30db84879b7412 1,811 1.00/1.00 vMB 106
490,988 490,988 00000000000000000002668eed3fd21c44348551ae928d4d3741030a48880c1c 2,378 1.00/1.00 vMB 132
490,987 490,987 00000000000000000021aadab52e2d4147fd4e6b997473645303f519e3cbc771 1,775 0.91/1.00 vMB 89
490,986 490,986 000000000000000000043657ba619fda275218e192e5d42d1da5ab474afd37c3 2,107 0.93/1.00 vMB 48
490,985 490,985 0000000000000000007027c5d7922b1fd56a9949d68e5d5a76f5e0fbb135899b 2,186 1.00/1.00 vMB 98
490,984 490,984 000000000000000000b8f98ee13ebcb772d81ce19b830b453faa9e9bf37e3797 2,602 1.00/1.00 vMB 170
490,983 490,983 000000000000000000b3d57c180068e897725afa11f6db5c38366ef46b670aff 1,545 1.00/1.00 vMB 91
490,982 490,982 00000000000000000074db9934112a4db14a7d5d98664af375b84d4996b1e376 2,405 0.93/1.00 vMB 135
Previous 10 blocks ↓
Total Size: 782.59 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: 671.40 GB
    • Received: 15.93 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.