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Memory Pool

75,821 transactions
31.04 vMB
0.10247038 BTC
Random Selection Loading Transactions
Max Size: 181.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4e9162654b0aedf41f62980333f4cbec1f5d47a0f7dc00ce1ee746b19031b2c2
Version 20000000
Previous Block 00000000000000000001b6bcfed7daef6070e84e65a71f9eb69c8b48ca4d4960
Merkle Root 9db728b933963956b0b416860a923701743633f0a2f1001e13f94aad3cd6f2c6
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,511
Size: 1.00 vMB
Total Fees: 0.02143717 BTC
Feerates: 301.35 > 2.15 > 1.04 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,425 (633,574 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,851 281,851 0000000000000001474eb3842a5ade69863e1f5d2a21d1019a6e52827d2c38a8 151 0.06/1.00 vMB 51
281,850 281,850 0000000000000000da1040e07622c3e1aa020d57747d049ca6fa667a17c977e3 170 0.07/1.00 vMB 62
281,849 281,849 000000000000000105d2a39a1fb80def15d5b15bd4ed43ce3b630d2bb3318c83 306 0.14/1.00 vMB 53
281,848 281,848 0000000000000000f76b0a5ff790daf03202244c97a961d42f4134985a5c606c 36 0.01/1.00 vMB 29
281,847 281,847 0000000000000000f56b6ae89fffcaf23ae0b1bba5087a1a769846c4079c77b3 237 0.09/1.00 vMB 45
281,846 281,846 0000000000000000dff822429807c16ed1fbbfe476005acd7cc62ad17b8c7d60 192 0.17/1.00 vMB 22
281,845 281,845 00000000000000020100e09e7211273c13f16bfe05992eedfe4ce78bada6ce2b 703 0.25/1.00 vMB 60
281,844 281,844 00000000000000011047e3f6ae82af062f83c119b5628bef72800a489a151494 63 0.10/1.00 vMB 11
281,843 281,843 000000000000000217b11377fd0ad8c615a1073dd4ca91a6e855572ecef593cd 668 0.25/1.00 vMB 57
281,842 281,842 0000000000000000d02c13acd52b5089fd461e8a8905a549c061dc0ed8f72624 67 0.05/1.00 vMB 44
281,841 281,841 0000000000000001471ad3df12d2f6bde29910bf092481a3e6398d8c05213eba 65 0.03/1.00 vMB 47
281,840 281,840 0000000000000001e37f60790eaa348633d91ea9411f9a79b66f836893dc24f0 150 0.08/1.00 vMB 32
281,839 281,839 00000000000000009c45e798d4eab8b4e6589082559e753ec99a9f0ed140e91b 69 0.03/1.00 vMB 44
281,838 281,838 000000000000000002290f7ab0f0c3f7a5ac36a063ac3dc83b0f7b871c316c01 215 0.09/1.00 vMB 47
281,837 281,837 00000000000000002cfd3adaf22f9c285438184aa47285e35910b019cbc5c8ac 350 0.15/1.00 vMB 40
281,836 281,836 000000000000000041fa5cdd13f45874864cd1784704df38b88b1dc01d355e1e 1 0.00/1.00 vMB 0
281,835 281,835 0000000000000001d3fc6b7b18675a9139d95185b56befeed633499ac391d2cb 192 0.10/1.00 vMB 38
281,834 281,834 0000000000000000722198d5e7faec19e2af5f22fb34ae6e1b357b4f83560a16 44 0.05/1.00 vMB 18
281,833 281,833 0000000000000001263e301e714c54eec27a53934b4bb0609433f4258a3406d4 547 0.25/1.00 vMB 89
281,832 281,832 00000000000000009ea68a8a372b8836bdcd5ed149b387943da0b004b6bc091d 572 0.35/1.00 vMB 18
281,831 281,831 0000000000000001b8531b18eda3a9087de583460a7a19f1641404fcc58577c9 46 0.02/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 783.12 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: 739.23 GB
    • Received: 18.62 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.