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Memory Pool

81,484 transactions
30.48 vMB
0.11379255 BTC
Random Selection Loading Transactions
Max Size: 183.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cb44c56e838125b8b980fca65ad142435807e1789948569efe698c21e01c4811
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root a0e7f8e43d5501dec5ebf06d080e06bb2ed79a6f541a34185a8863607d136c89
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,445
Size: 1.00 vMB
Total Fees: 0.03904879 BTC
Feerates: 180.34 > 3.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (576,065 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,077 339,077 00000000000000000030f9590ede66e0630f47b1a9f034559a53a05f3678b0c4 668 0.33/1.00 vMB 20
339,076 339,076 000000000000000004c418ee25a1ac7ed94a63b81e555e67119edc5d7ddd0746 499 0.28/1.00 vMB 24
339,075 339,075 0000000000000000048559a9f05b1c2e36601c8be10a88205748065810c12315 320 0.16/1.00 vMB 49
339,074 339,074 000000000000000017c2e36c3ccc87b6ff515a9beda2a18c972917fe06c9e942 66 0.07/1.00 vMB 11
339,073 339,073 0000000000000000076747b3b7650b4587f4c600fa7a2adf73e107184d7ed2cf 461 0.21/1.00 vMB 26
339,072 339,072 000000000000000005ff818419cd4e29ada00822a49a64d88e11e105c9ad1650 1,338 0.75/1.00 vMB 26
339,071 339,071 0000000000000000105d15403ad27d5b4c79cd756bb29e8a95a37e6fa151d92b 1,612 0.73/1.00 vMB 22
339,070 339,070 000000000000000013284c2fbd008784f6870a37717426440aa0c69280a8381c 512 0.21/1.00 vMB 28
339,069 339,069 00000000000000000e33ced43c7e36970ae99abc231b05a327b34437f048d2d2 2,141 1.00/1.00 vMB 32
339,068 339,068 00000000000000000e8599a9f90da2ea5490b25c041bd680845423f15aa8b921 1,263 0.59/1.00 vMB 29
339,067 339,067 00000000000000000b1a697122369279e0e3b78dd61365af5d876a3822d41702 302 0.17/1.00 vMB 13
339,066 339,066 000000000000000015c28029af6083d71a8c03297cd8a7eb698672f5f95ec123 632 0.39/1.00 vMB 25
339,065 339,065 0000000000000000042af39e8cee0d07dda8d28e04ed7d14c24ab5a04226fc3d 797 0.35/1.00 vMB 35
339,064 339,064 00000000000000000299b99731637efb458aac23f687e8bd291857e8b4029ed6 920 0.62/1.00 vMB 19
339,063 339,063 00000000000000000eecae85ea50af2e28b544f7a9ce48db26edf57456a7db17 1,090 0.35/1.00 vMB 45
339,062 339,062 000000000000000001fb43abeece2c91f23de1d2e06a10dd592f5272ab4548a2 1,508 0.75/1.00 vMB 29
339,061 339,061 000000000000000005d7ac34c8c5bc3c7fc3c3ab8099f86ed37defc3f5cdff23 953 0.75/1.00 vMB 29
339,060 339,060 00000000000000000890696b812e5aec381842f956e65b6135f901836f512e09 2,209 0.75/1.00 vMB 48
339,059 339,059 0000000000000000108bd7f6c83efe4d29765900922aea3f89d298e9bf4fdf49 520 0.24/1.00 vMB 22
339,058 339,058 00000000000000001386f1f44f1ed5d310d8617acdc5ede20ce1b491be9c53fc 550 0.30/1.00 vMB 27
339,057 339,057 00000000000000000601a7a8cccd82ffd704c220d89db4bf7881ae2ab9c7cc0b 60 0.02/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.