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Memory Pool

80,483 transactions
30.32 vMB
0.07782977 BTC
Random Selection Loading Transactions
Max Size: 185.22/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 9c53039ae9b79fe71b7810f8dded47e73f86e69a68d8c0640db8f8d6c10d6e3b
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root 6acfe8d4e4cde9e83977c24139289061887733e300650fb1bb33559edb21bf37
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,020
Size: 1.00 vMB
Total Fees: 0.01014612 BTC
Feerates: 318.30 > 1.02 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (481,325 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,024 434,024 0000000000000000040faead75fafecc2499a7dbb8d950a9a9a2aa9bbf3fa827 798 0.39/1.00 vMB 63
434,023 434,023 000000000000000003bd9ddd6cd654e540e761f9dc11e36e778f0653865209be 1,940 1.00/1.00 vMB 54
434,022 434,022 00000000000000000265bb19ae4182dcb1cbc30485a95509038407b4100220e1 880 0.43/1.00 vMB 68
434,021 434,021 0000000000000000006bb5996c99da81bbdd6ae30e562ec602cb13abd07b0904 189 0.08/1.00 vMB 50
434,020 434,020 00000000000000000070361598ab703342195348e21c5e6c941f5452c7ee0c99 1,109 0.59/1.00 vMB 56
434,019 434,019 000000000000000000978cea20af0bd90b62d074ef6e56edcececcefcdba7b8b 1,002 0.68/1.00 vMB 50
434,018 434,018 0000000000000000001d1d96da6e5fbd5635ffe534733a3180e4b3bf1835a209 1,605 0.88/1.00 vMB 53
434,017 434,017 000000000000000002160580f00c94f3c76a54609b6a78d4f743f148b7e8d587 1,323 1.00/1.00 vMB 38
434,016 434,016 00000000000000000127db0f2ee7cbd8685123082ed50d35e3f58b4fd84cd610 2,227 1.00/1.00 vMB 62
434,015 434,015 00000000000000000360a3f12fa1e88c952838c926f6407a1f237e0d33eddc42 2,701 1.00/1.00 vMB 79
434,014 434,014 0000000000000000043420d7de6caa560e537383467770da932fc5e8b951a8dd 6 0.00/1.00 vMB 648
434,013 434,013 000000000000000002fc204fdb4d500f690a584936d4f001dd6eb077dbabf44a 1,937 1.00/1.00 vMB 72
434,012 434,012 0000000000000000037125d89a08f969eb6cb3e3eff2a630ed8a5d1d5b81c0be 2,140 1.00/1.00 vMB 66
434,011 434,011 000000000000000001b0a6f8f7c148e1fda667b45dafcb7f93b07608760ec740 1,235 0.99/1.00 vMB 26
434,010 434,010 00000000000000000232b385a65cefa44a2f8128c445df66bf8fc5c3d043965c 2,558 1.00/1.00 vMB 75
434,009 434,009 000000000000000003d3db3dc17dddad7a57fceabe6ac9e68d0e661b0cb2990d 1,310 1.00/1.00 vMB 30
434,008 434,008 00000000000000000316987710f693cd7a77a19a431c1a5cda3188ae9d9a80dc 2,085 1.00/1.00 vMB 52
434,007 434,007 0000000000000000003a25c3db96d3fefd21e2e0ca4e5be13c3bf7772ff41ced 2,802 1.00/1.00 vMB 93
434,006 434,006 0000000000000000030b15cab8b1cd330c873990d5a85654fede589dfd2f8ed2 750 1.00/1.00 vMB 12
434,005 434,005 00000000000000000083eb2c2fde0351392a6df65f003e10891d16d82cfd1ee1 1,199 1.00/1.00 vMB 19
434,004 434,004 000000000000000003760e0c709b299f7bb1a1332da5c237c47741f371571964 1,942 1.00/1.00 vMB 54
Previous 10 blocks ↓
Total Size: 783.00 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: 718.25 GB
    • Received: 17.88 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.