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Memory Pool

40,772 transactions
27.65 vMB
0.07119305 BTC
Random Selection Loading Transactions
Max Size: 141.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1fffef7ccb628ed986ad46bc5478e70c40a22339178895da8b560395fd923c86
Version 20000000
Previous Block 000000000000000000004ab2d9074b9d6bcd795d8888845f0458baf6acec01c0
Merkle Root 5c43c9ec2f94147f7ad725eb73d393d6032717b0401807ef15ae9060002c65eb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,276
Size: 1.00 vMB
Total Fees: 0.01837255 BTC
Feerates: 307.10 > 1.84 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,652 (495,294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
419,358 419,358 000000000000000001e74df9b0d1720356b3d1dff04a126361f7cb474eb1ba7b 665 0.28/1.00 vMB 54
419,357 419,357 0000000000000000047547ae34fe1c1093bcc8d16baddf02d53a52c00cf6cc14 1,818 1.00/1.00 vMB 34
419,356 419,356 00000000000000000507382bb3ae41056fcf8fb1b2de645f92ac23037fb4e945 1,698 1.00/1.00 vMB 35
419,355 419,355 0000000000000000002a651e87787a4b786154ae3af2fdc3f1693424bdc71559 2,157 1.00/1.00 vMB 44
419,354 419,354 000000000000000004d4fa1c145dd02508bd5c42c9ada69c1330161a527aee46 2,235 1.00/1.00 vMB 42
419,353 419,353 0000000000000000043c4bee17bbb753c5b8874b6f50d7d6e6a634ecb7a87fd2 1,720 1.00/1.00 vMB 60
419,352 419,352 0000000000000000047269c35ead8f5ed951e2ce92da80cbabbfb85668a67519 2,736 1.00/1.00 vMB 87
419,351 419,351 000000000000000003bcedb86b1cb28f797406af7d56f2d269aaeab180cd5a53 1,671 1.00/1.00 vMB 58
419,350 419,350 00000000000000000036bbc30bfb9551f38cce65ff00fbeef6c647ef397e4330 1,551 1.00/1.00 vMB 35
419,349 419,349 00000000000000000138c4fe13758d9db06a17213b2e14c36f6dc3999ec475e8 2,272 0.93/1.00 vMB 65
419,348 419,348 000000000000000004aa89feb2aaa90c58965d25301cfdd46d7204c92bbfced2 2,593 1.00/1.00 vMB 59
419,347 419,347 000000000000000001a786deacc70b9a50fe5dcc5200fd8b3eeb810ae048cfa2 1,439 0.59/1.00 vMB 55
419,346 419,346 0000000000000000039fb7d830004bd4e42902e9dfd161d47cda4fb75d8946b0 1,409 0.62/1.00 vMB 54
419,345 419,345 0000000000000000009c116cb54c7c442f8f11813d0fe217fb024ea8cbed6d09 1,465 0.65/1.00 vMB 45
419,344 419,344 00000000000000000199a89527dc8b9605cb82ea417d78c86603f11ad23881d0 1,152 0.55/1.00 vMB 54
419,343 419,343 0000000000000000017c743f2addd28352ff42dc3deb1c7a78566987700ad789 1,038 0.46/1.00 vMB 47
419,342 419,342 000000000000000001312a1df2826ad660657e1d13488836461c149d6c37c415 406 1.00/1.00 vMB 8
419,341 419,341 0000000000000000008b909f0312f3cf31cf60644dfa23a894ceaeb2290f41ca 1,807 1.00/1.00 vMB 42
419,340 419,340 0000000000000000007bf7479c6c5fed6ae2b018718be16a5dba162adf16e822 827 0.48/1.00 vMB 47
419,339 419,339 0000000000000000001a55082ebf05425d08a32c31235e7a50dc121028bad5ba 1,363 0.99/1.00 vMB 36
419,338 419,338 000000000000000004d915daad50b11194bae4747c5fec5387480e39d9f1dc0a 550 0.99/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 781.78 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: 632.87 GB
    • Received: 12.17 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.