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Memory Pool

21,321 transactions
16.06 vMB
0.06417164 BTC
Random Selection Loading Transactions
Max Size: 78.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6f44de216b765ef5e03eef5300c423503341075444573af3797bd960a8d28b4d
Version 20000000
Previous Block 00000000000000000001872abaf054b82cf2d4c4555d837151fd82044e3b07d3
Merkle Root f7e6350ead0a1fb63d683d8a1706c1bf3020ab980781c53026f9457ceb0ced8e
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,962
Size: 1.00 vMB
Total Fees: 0.03932282 BTC
Feerates: 316.62 > 3.94 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 933,711 (659,217 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,494 274,494 0000000000000004612a18df9a2d8a55eb7575e558191729d2297388ad79032d 303 0.11/1.00 vMB 53
274,493 274,493 00000000000000036c468f2e54460b0f7f448683bdcd72c04e20b1958a6a0fc0 1 0.00/1.00 vMB 0
274,492 274,492 000000000000000127b1547546d59c6b2b625cfc8784f2954533e3c8ae8af2ef 87 0.04/1.00 vMB 27
274,491 274,491 0000000000000000e49be42712bdcd6f51a0f65dd5b20fc88a95be321d795552 509 0.24/1.00 vMB 49
274,490 274,490 00000000000000043d356e24c5ec0553f704995e954d6f55e99e81a7a9ac8289 524 0.22/1.00 vMB 79
274,489 274,489 0000000000000003a581098ca3e5dae22ccb9ed9b52aa05f7c0d996bf095e0a0 255 0.10/1.00 vMB 54
274,488 274,488 00000000000000028ef15975b27a546d61c492e08710f711ce769b2df7758549 36 0.02/1.00 vMB 41
274,487 274,487 00000000000000026e5d9d23ea6a2683e8863fe9c9f8e92e27cf36fc08e832b7 245 0.12/1.00 vMB 39
274,486 274,486 0000000000000001d40eb66b0b9ee3e69677aaebc6ca431cc3bf3e7fd3ed203c 34 0.01/1.00 vMB 59
274,485 274,485 00000000000000049f254cb25737bf2da965ab13598861ee2057c44c092bfbd6 58 0.03/1.00 vMB 55
274,484 274,484 00000000000000016c9171a1cbff9fea9be2f3dec6e14d875f6ea76f7f5f77e4 164 0.07/1.00 vMB 30
274,483 274,483 000000000000000301e84ce65bf035727fefcde6c5204e8c9be594836e1f163f 410 0.20/1.00 vMB 46
274,482 274,482 00000000000000045a4d7907ac1a71c98a2d76cc25e03d834140571b0d79b4f8 576 0.24/1.00 vMB 50
274,481 274,481 0000000000000002249992419fa7e53637821edce49fffca9170a756e047dbb9 267 0.29/1.00 vMB 20
274,480 274,480 00000000000000026c0279b39fa00810ad9eab0ca84083207f9af1b9faff3661 703 0.25/1.00 vMB 87
274,479 274,479 00000000000000024bb05a8826fa91617e1d3050444fe38b6e40fbd2a0163175 53 0.02/1.00 vMB 40
274,478 274,478 00000000000000004cb1579fb80320541d561131353f741eb667c0774c814fc1 228 0.10/1.00 vMB 44
274,477 274,477 00000000000000037cb55ed5cf27e82a5d49ad00e3f9b79c95e639aa328c60bd 367 0.15/1.00 vMB 69
274,476 274,476 000000000000000029df0b06a57e486f0ab7bd142082e2115e7892e504dc5197 470 0.21/1.00 vMB 47
274,475 274,475 0000000000000001c6112300204321363d7b192c19ee75a06707b6fbe23cbe65 782 0.38/1.00 vMB 43
274,474 274,474 00000000000000022f24fba12d1da71b133c1a8848e892f0e7a578b2d099d1c0 303 0.12/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 815.35 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: 3,472.71 GB
    • Received: 185.08 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.