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Memory Pool

73,471 transactions
28.47 vMB
0.06997397 BTC
Random Selection Loading Transactions
Max Size: 168.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3daca281f3f007b87a49d2db22b5b0b2b68a44c8c05a253bc799440fffa5be4
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root d0f34986df6bcbaae6022ec7ea6991e6b4863e0e262d44dec61fbe977f25698a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,553
Size: 1.00 vMB
Total Fees: 0.01273786 BTC
Feerates: 100.36 > 1.28 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (295,683 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
619,359 619,359 0000000000000000000c52e294edfb368b5495cab7033abef5d537f84e5bcef8 852 0.26/1.00 vMB 17
619,358 619,358 00000000000000000010c00471d0338487c7e6f2eb0e2c8f4e0b27bcfd6942b4 2,744 0.83/1.00 vMB 15
619,357 619,357 00000000000000000011a17aa77f2181386324d40f95c060a564342e613ca23d 1,492 0.44/1.00 vMB 16
619,356 619,356 0000000000000000001084a7d881dad7fb1ca713629477216583ade894ffc559 1,906 0.58/1.00 vMB 17
619,355 619,355 0000000000000000000c13c079110206fde9d1d61436469aa3994b8fd3a2abde 2,585 0.80/1.00 vMB 17
619,354 619,354 00000000000000000010a612cde3571ee728c82fb40d2d5e46eb22a6e35d5480 3,136 0.99/1.00 vMB 16
619,353 619,353 0000000000000000000516d7a6029fb5c6aa65eda3d73f4a464914eec6adc4e3 798 0.42/1.00 vMB 20
619,352 619,352 00000000000000000004dc90805003eb829cc6ad49663a8ce054bbcf286c8426 2,530 0.85/1.00 vMB 13
619,351 619,351 0000000000000000000fbf4bbf2f186777940cad9791c09fcc971684ef881595 2,679 1.00/1.00 vMB 12
619,350 619,350 000000000000000000071068f4c041c84d16acd4e2cc97cf73ae48031bbea158 2,330 1.00/1.00 vMB 34
619,349 619,349 00000000000000000009001690e8ba1927546f2b358313c2fc5de3fecdc77cdd 2,672 1.00/1.00 vMB 17
619,348 619,348 000000000000000000042e7a36fa929b6d104d8388f99dc3e168b142d572db64 2,868 1.00/1.00 vMB 28
619,347 619,347 00000000000000000002b0d629f10c3abbcb01da95077635a21c26a663839fbe 1,122 0.35/1.00 vMB 18
619,346 619,346 0000000000000000000843ad91aab065113c933d7b529105a89e7f8358e70fc0 2,057 0.75/1.00 vMB 15
619,345 619,345 0000000000000000000685c5ba461cbc7c151bc8482119d669c0a20db222fb99 2,888 0.93/1.00 vMB 21
619,344 619,344 000000000000000000115a3dd0cb7887aadbc21cfd545c5fe1714caeb6386a20 1,930 0.66/1.00 vMB 3
619,343 619,343 00000000000000000009f574ec560f36975225543d359ad820ac5f8465ef11ae 3,128 1.00/1.00 vMB 22
619,342 619,342 0000000000000000000ee04e7894c0e0c706e94e3b0dc61fbeee35b90c1a2836 2,940 1.00/1.00 vMB 22
619,341 619,341 00000000000000000003cddfe3472919989668e57ebb8ebc87f7595ee66e8e0c 1,075 0.34/1.00 vMB 19
619,340 619,340 0000000000000000000e4441d4f7cbd04430218300e4ddf824609e5815bb90c9 891 0.28/1.00 vMB 20
619,339 619,339 0000000000000000001116ea3f9769c1641fb94f18b1237664085dd3963c3c4d 3,106 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.34 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.