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Memory Pool

77,038 transactions
28.27 vMB
0.09318029 BTC
Random Selection Loading Transactions
Max Size: 172.18/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 27b2b9b977fd052c8ea4c89dfd150790033f1372fe3fb0ed63e78eaffde0784d
Version 20000000
Previous Block 0000000000000000000091aab2e57355cdf4c0fac78ba90baa2b5eeac3f0e020
Merkle Root 3b33a0b0e735ec4024e358c3ceb52fbe671ed4ed2550ee683e945c966a3d3519
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,375
Size: 1.00 vMB
Total Fees: 0.03066544 BTC
Feerates: 529.10 > 3.07 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,278 (577,425 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
337,853 337,853 000000000000000013b49c324d58a7a81033ff881192049bd44a85c41501770b 835 0.50/1.00 vMB 24
337,852 337,852 0000000000000000167486505aedc6e9532451167d0c5956fd5b337d8127bf7c 347 0.34/1.00 vMB 11
337,851 337,851 00000000000000000cc8f2fbbf8a73f02f5c77774642b4b2063481cff6862f88 417 0.20/1.00 vMB 32
337,850 337,850 00000000000000001764b32e3e8ff1393c587e955ba7e787508a5cb9624a0fe4 342 0.30/1.00 vMB 18
337,849 337,849 000000000000000002ad8f9fea82b46fb393a2419c747137213d6400b78a69cd 495 0.19/1.00 vMB 30
337,848 337,848 000000000000000001f8534a6473ab2754958579413c493809ba3a2e029f3fcb 1 0.00/1.00 vMB 0
337,847 337,847 000000000000000003a48c0cd199c2746dcc7f8ff497a3c15838c89f75c6ca5d 866 0.48/1.00 vMB 23
337,846 337,846 000000000000000011ad3464568228effeacc4b2202bb601f813fbebd8c75ec6 586 0.52/1.00 vMB 18
337,845 337,845 00000000000000001ae53829db4adea4e7d6f49eaffc2d219d83f529a6195800 1,801 0.75/1.00 vMB 32
337,844 337,844 00000000000000001482549b2a0f92a746a201da11dbdd7f37ea1ca00fd877ed 404 0.20/1.00 vMB 27
337,843 337,843 00000000000000000de3188a230ded0664d2630be1ac79692cbcfd089ceeb418 973 0.51/1.00 vMB 25
337,842 337,842 0000000000000000148e91a22fab815da5d33617669b45f5944f411e3491bdbc 550 0.44/1.00 vMB 18
337,841 337,841 000000000000000004c3ce2777117be752f26b30c510028d0ceba9035e4c84c1 1,372 0.50/1.00 vMB 38
337,840 337,840 000000000000000014f997c98b67248ef96e9b9c67cd9003a2f466852c72a1c9 302 0.15/1.00 vMB 25
337,839 337,839 00000000000000000986c8f5af87caa49412cc83f81c7c024a02a4e96aa18cf3 702 0.47/1.00 vMB 26
337,838 337,838 000000000000000015d45aeb008a79fd76884e8c5afc2b1f3ef34d3b9499ff00 333 0.16/1.00 vMB 27
337,837 337,837 000000000000000003870e9e7d836bf2b459b05ac458131afac9fb4c5b52981f 883 0.46/1.00 vMB 34
337,836 337,836 000000000000000017d2cbc8be6aa84cb3cf7c6abf264fcdbf274795d7bfc8be 403 0.20/1.00 vMB 24
337,835 337,835 0000000000000000068503570fd7b3b99130c96f08c3f37e5763ccadce5f060c 591 0.31/1.00 vMB 26
337,834 337,834 000000000000000002d456f1f18530677d8ebd4d43ce5852a62a2e229e19f171 250 0.12/1.00 vMB 29
337,833 337,833 00000000000000001aa2bc3e44392a5060cd3ae5f8097049739abbe99f91f141 740 0.42/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.87 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: 713.11 GB
    • Received: 17.32 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.