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Memory Pool

44,676 transactions
27.37 vMB
0.06570748 BTC
Random Selection Loading Transactions
Max Size: 144.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81d18c92bf43d0a5883618a82d7fd97de8e4f54251ca4324b7508462bdec92e8
Version 20000000
Previous Block 00000000000000000001994882487e351febb51281fc30d3f9402f5efdddf083
Merkle Root 806288d508c48da0c050847b3cd6553a1238cc320f59e30cc4a48364db31c27b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,772
Size: 1.00 vMB
Total Fees: 0.01445297 BTC
Feerates: 349.04 > 1.45 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,915 (612,027 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
302,888 302,888 0000000000000000633320473f40abce1f0fa1ce2a978f3182a3586ecc849a75 341 0.18/1.00 vMB 31
302,887 302,887 000000000000000000c2e3f8fa1c4b607e14ef4c191a8c7e2c60b1e80b4660c0 808 0.74/1.00 vMB 20
302,886 302,886 000000000000000028f2baea2264bf075cb2d799c0a879235e0e4327d3b7d2c9 670 0.35/1.00 vMB 29
302,885 302,885 00000000000000005006b2f1d0e8516e93df587f4a67f21968c3598258a7c2be 744 0.35/1.00 vMB 34
302,884 302,884 00000000000000001921a0ebf2cf6684c37a620a68987cb945df8e87676b360f 750 0.74/1.00 vMB 18
302,883 302,883 00000000000000002fe31fd66a9d82b1e204d056b118f86a314af955d91f51c2 1,129 0.92/1.00 vMB 23
302,882 302,882 000000000000000054abff79d212ec9d989521613886aad98f9831952368bffe 512 0.26/1.00 vMB 32
302,881 302,881 000000000000000030b728620e2a87258ff1fe8ae7f5aaff77c81ccc65082dcd 1,907 0.92/1.00 vMB 35
302,880 302,880 000000000000000057542704a3b4c6ce6d3b1b0c63a835d7ad90250f5e77aa87 1,067 0.35/1.00 vMB 53
302,879 302,879 0000000000000000017446e2b670abc9c6ba01d4844aa2dc9d863d2e2f29e87f 2,626 0.92/1.00 vMB 47
302,878 302,878 00000000000000002ee0f32ea020697c31926d7f98f3202bff9f0762285920c8 833 0.48/1.00 vMB 29
302,877 302,877 000000000000000034b3b15fffff022787c7f5d977719455151d6ed29bbf2f5a 115 0.13/1.00 vMB 9
302,876 302,876 0000000000000000321e3728c40670451e2813c7ec8be9c29a2eab6cfb3ae6a9 724 0.35/1.00 vMB 31
302,875 302,875 00000000000000003815363841ccb0510aa4d222e90a2351fc5067c077eea92a 322 0.14/1.00 vMB 29
302,874 302,874 00000000000000005d84bd4b5783b3c32c99d237c2f56cafe1c34922f2f4be2b 732 0.44/1.00 vMB 30
302,873 302,873 00000000000000005d6f15f337a8bb19f2d50b9cbb5b4b135f59054aace3eb22 724 0.36/1.00 vMB 33
302,872 302,872 00000000000000000792afc7b7d2c78751282f5560f810f7016f2f5cfe2dd318 155 0.06/1.00 vMB 35
302,871 302,871 000000000000000059f91e9c634a036e2946c66a8b469cb274839c25a7662f34 750 0.38/1.00 vMB 37
302,870 302,870 0000000000000000404a6e0b936e5eb0c3243b142016ebbb5d84104e1eaaf505 563 0.30/1.00 vMB 32
302,869 302,869 00000000000000002abc876d9908950e7331436b85742d398b5149d5e2ad5ccd 126 0.07/1.00 vMB 147
302,868 302,868 00000000000000001afd4cead1b741ff099b8df32f0bf72912f1f53bbe81bb99 654 0.34/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.24 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: 655.07 GB
    • Received: 14.25 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.