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Memory Pool

38,333 transactions
15.51 vMB
0.03411963 BTC
Random Selection Loading Transactions
Max Size: 94.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 647e12b425c34fc7d9103e9ade4e09234fb96c190833fdad4644a28835c35615
Version 20000000
Previous Block 00000000000000000000fd4c08f437a20c894133d360156305d8408963600950
Merkle Root 996fbd54657f291021400ca9fa86197cff99cc2bbe5e20dbb35728c19c7319c4
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,455
Size: 1.00 vMB
Total Fees: 0.01064724 BTC
Feerates: 78.40 > 1.07 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,777 (65,778 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
863,999 863,999 0000000000000000000218019f7bd4e25ed92b6b52e2b2b3025bc0d796f10180 6,491 1.00/1.00 vMB 3
863,998 863,998 000000000000000000030c830333ed5023677b48cfafd38e2f54a27fcd63b0a4 6,268 1.00/1.00 vMB 3
863,997 863,997 00000000000000000003105dbec2e2a19ac90efc947870e3f61bf471c6d45842 5,500 1.00/1.00 vMB 2
863,996 863,996 00000000000000000000695c4afce72b36275e4f9bb8aadef8820f030937d73c 2,445 1.00/1.00 vMB 4
863,995 863,995 000000000000000000010d478c8feafe6e6ae73c61dbf0cbfc0eb0c1001e96a6 2,396 1.00/1.00 vMB 8
863,994 863,994 00000000000000000000bfd4209cacb008ab6cdd15412577cf389041ee859cbc 2,197 1.00/1.00 vMB 23
863,993 863,993 00000000000000000002289616cf3094af34193697ff9e97743f8c06b863dec6 2,098 1.00/1.00 vMB 32
863,992 863,992 00000000000000000001841bd3ec09cd6e320b7e84f307c890efd446ef54e49f 2,074 1.00/1.00 vMB 31
863,991 863,991 000000000000000000004ed83fb8a16867a7d3611b549998a1fcab932923bff9 2,398 1.00/1.00 vMB 11
863,990 863,990 0000000000000000000018908250632b9f4ea3d9973f7ca46b38738f8dcf71b0 1,621 1.00/1.00 vMB 3
863,989 863,989 000000000000000000015b67ac1f389923af76130ae2c7aa05665c34bc46ba67 2,918 1.00/1.00 vMB 3
863,988 863,988 000000000000000000022309f69196a9ffc1813d88cac67f23f74678a7bb46a4 1,295 1.00/1.00 vMB 7
863,987 863,987 0000000000000000000132ebbfbe1b172ea84afa36ceebb92ef22f27afaea684 2,454 1.00/1.00 vMB 7
863,986 863,986 00000000000000000000abbec636dc1a38d6ffefeb5a26ff3bae4382ed2ffe27 3,375 1.00/1.00 vMB 3
863,985 863,985 000000000000000000016b4213cd023f28fbfed78194bfd01f941f49d5a5ce07 3,287 1.00/1.00 vMB 5
863,984 863,984 000000000000000000028c62511309a662f47b83681c7716839e0bf70c43a8ea 3,070 1.00/1.00 vMB 8
863,983 863,983 0000000000000000000146ee8a4981ff9a8c9770d86ffe918c839823ca9060e7 2,379 1.00/1.00 vMB 6
863,982 863,982 0000000000000000000110d9a9ff7dcf9968d32473734d2c0b011d578c435139 2,603 1.00/1.00 vMB 2
863,981 863,981 00000000000000000002066a6d4ff2d3812fa037940d5c9a9ec0f88f77ead4f7 3,434 1.00/1.00 vMB 6
863,980 863,980 00000000000000000000275e84f564d5db9292c20aea866fb2ac8f31c9cc5871 3,434 1.00/1.00 vMB 3
863,979 863,979 000000000000000000001d67062bfc6d7a031643917ffbc82508141186a49183 3,535 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 808.28 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 2,933.56 GB
    • Received: 149.63 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.