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Memory Pool

84,278 transactions
32.65 vMB
0.07969072 BTC
Random Selection Loading Transactions
Max Size: 193.51/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3b9f3e929b102938dbe38fd2708afa8254b57043cf2b88007b34720dc29775d2
Version 20000000
Previous Block 000000000000000000006e53c1d269063e9b5743561e1feecf862e4f112c1fca
Merkle Root 8c20aee7326f8c8a2c512151eb202dcf68cdd70ff245ec461dae11fabc6f2ea8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,777
Size: 1.00 vMB
Total Fees: 0.01493328 BTC
Feerates: 100.53 > 1.50 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,949 (565,034 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,915 349,915 00000000000000000dd92e91ce6acf5f53fcf9798d1da97bf3cb35a97f2a8c2a 256 0.20/1.00 vMB 23
349,914 349,914 0000000000000000025f8d21f9b3fc462652c4cd7005c3cec3e8229f7b6c261d 260 0.14/1.00 vMB 25
349,913 349,913 000000000000000003f87899dbe765ef328e85fc2cb3a3f9eae71ad9674b5492 381 0.25/1.00 vMB 24
349,912 349,912 0000000000000000009cdb76f69596cad8bd0e49cdbfd2f96bdd5ed34586c23c 439 0.23/1.00 vMB 26
349,911 349,911 000000000000000015a91ce47a1bfc331c7806d643ad947fe4011e2ef34f6167 1,013 0.51/1.00 vMB 25
349,910 349,910 00000000000000001411fce32a3586927098bda0a8b1746ae1f32311a9bde943 687 0.35/1.00 vMB 28
349,909 349,909 00000000000000000e8c0c6d6562178c0a16b9a2d3705bfb7103c439c163cd4d 419 0.21/1.00 vMB 28
349,908 349,908 00000000000000000830cea1e30430be45951c9bc796bdbe7f9e153bb5a30353 19 0.01/1.00 vMB 23
349,907 349,907 0000000000000000021fe60dec50929a4525a011fac991177084f5df6b186456 345 0.16/1.00 vMB 25
349,906 349,906 000000000000000012592574bb05c969b500f5b2ea69bc728bebadb82915c0db 50 0.03/1.00 vMB 18
349,905 349,905 000000000000000016aaeb669107b4a778bec5c2ee7ebea93809bb2474677a10 841 0.39/1.00 vMB 29
349,904 349,904 000000000000000009921f7e6caaad2efc35c7c1f32a5ab314c3db79b2d538b3 273 0.13/1.00 vMB 25
349,903 349,903 000000000000000002a31a8ceeda56666b974decb2bf678534be2fc363ee90f2 1,364 0.70/1.00 vMB 29
349,902 349,902 00000000000000001130b812dc408d2ad1e9ee91375671c497532cf41d581dda 136 0.08/1.00 vMB 20
349,901 349,901 00000000000000000be576efee6dec3a1b1720c8f31cdc941c2b46ff36221589 1,352 0.59/1.00 vMB 24
349,900 349,900 00000000000000001694fa3f91fb49a5940396088a957063dc028b943f9acb6b 985 0.62/1.00 vMB 24
349,899 349,899 0000000000000000014928f681fd07216c40296edc251b963673d1f4063bbb29 631 0.33/1.00 vMB 26
349,898 349,898 000000000000000000fd1de387e6905c88d9295e44bf91a12e0caa2c498b67ff 551 0.34/1.00 vMB 18
349,897 349,897 0000000000000000112c2f6fe441cb0987c784cd271c3193cf1dddbb562c77c1 201 0.10/1.00 vMB 21
349,896 349,896 00000000000000000d3f74a9542fedd62fd628171614296ac43a722dd27b0efa 128 0.07/1.00 vMB 21
349,895 349,895 0000000000000000090354960c343077357b4585a4d0ab6b2f171fc3f7b58137 1,326 0.75/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.30 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: 657.38 GB
    • Received: 14.54 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.