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Memory Pool

44,223 transactions
27.38 vMB
0.07147691 BTC
Random Selection Loading Transactions
Max Size: 144.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 41c4e5ebba6b5c7a92fc0fedcfcc5c877bb21de5bf222b25d6e810af781aa8ab
Version 20000000
Previous Block 0000000000000000000020e9d45e9150f859cf8f43ad3ec471b266bd49e0d4b1
Merkle Root 5f7fc8031a325c77eb7f79034ce999a355d73cc3f2ca3e08f8f4edef1ff00c00
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,570
Size: 1.00 vMB
Total Fees: 0.02025436 BTC
Feerates: 170.94 > 2.03 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,900 (293,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,782 621,782 0000000000000000000876283f1d045bbf7321cea7cc4b50ae28ff4b1c9a3c8b 2,876 1.00/1.00 vMB 50
621,781 621,781 000000000000000000072cdeec4f3e96a947c27a85dd5f90f64200cbb618bd5a 3,027 1.00/1.00 vMB 75
621,780 621,780 000000000000000000005f41fc94a60426455a29852a42c8db40f7ab394f8415 2,103 1.00/1.00 vMB 71
621,779 621,779 0000000000000000000b9e5ef2ed64e53fe969ace455d7ad50defa9bef11394d 2,810 1.00/1.00 vMB 75
621,778 621,778 0000000000000000000b26e9a15132cfacb9752c5587203b5effda992badc5a4 2,485 1.00/1.00 vMB 74
621,777 621,777 00000000000000000003b5b6b64dc29aafba4c8d9a3f2ed6c987129dbdff8bd8 2,162 1.00/1.00 vMB 84
621,776 621,776 00000000000000000009495792e5089bb73c413e435ebd9608da8f33acb6aa22 1,277 1.00/1.00 vMB 83
621,775 621,775 0000000000000000000e51e20bb5a9115ae21b7a9821688c1932f60f5137e8b1 272 0.18/1.00 vMB 13
621,774 621,774 0000000000000000000743bea3005d05c0792898012193c803136f72cb247a96 1,684 1.00/1.00 vMB 22
621,773 621,773 0000000000000000000211dbaa223e8e59a3d17fb3b8c198e07d0993160364f4 2,937 1.00/1.00 vMB 26
621,772 621,772 000000000000000000003e0f3a098ea6e92fe2c474538d58afe38c8b24956eb4 2,420 1.00/1.00 vMB 24
621,771 621,771 0000000000000000000f8444e1ac4fea06b9b75be7b045f3d2fecacdcb5c4b79 1,893 1.00/1.00 vMB 31
621,770 621,770 00000000000000000004045d8d72ba911e03d9ed55be24344b6599d705169061 2,314 1.00/1.00 vMB 75
621,769 621,769 0000000000000000000398f192ab9d1c8056f16000a669d7475e4c29c0571b09 1,903 1.00/1.00 vMB 76
621,768 621,768 0000000000000000000992b96449d86cce2358cfd3db015fe211475be63ceaa5 1,112 0.41/1.00 vMB 42
621,767 621,767 00000000000000000000ba33260d466b09fcc69fac83869c4e3c355f788eb8a9 1,868 0.74/1.00 vMB 43
621,766 621,766 0000000000000000000d12afb75eb77f4705ca95ebbaaf8b3add45209965d525 1,808 0.71/1.00 vMB 36
621,765 621,765 0000000000000000000ad77af87316d3e95c988e7c6ae99b93af4e0eb68b6538 294 0.10/1.00 vMB 46
621,764 621,764 0000000000000000000650e6d97be40d26ff0bf4f61ad27e28cb541fdda37302 342 0.12/1.00 vMB 48
621,763 621,763 00000000000000000009fc68e0faee77640280270f79b61fed0fc4a0af85f479 1,337 0.44/1.00 vMB 45
621,762 621,762 0000000000000000000ff1854dbb42087e6ee29bb00f7f156316163b86b3119e 1,680 0.72/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 782.21 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: 654.39 GB
    • Received: 14.14 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.