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Memory Pool

79,977 transactions
34.56 vMB
0.17128226 BTC
Random Selection Loading Transactions
Max Size: 193.44/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt d77d7ebc116dbe9be98952a431441f5c4249f896fe0334d7809085be915fcb01
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 83a0811b0f4be456b5e5e846dee898630f9f37001b301a82f49edfea9a93df73
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,890
Size: 1.00 vMB
Total Fees: 0.04425576 BTC
Feerates: 150.93 > 4.43 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (607,864 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
307,551 307,551 00000000000000000a31571f4b7d2b0f753e9cfe298b8bc083babeb86149b069 434 0.28/1.00 vMB 23
307,550 307,550 00000000000000001eb1336c4ef354aabb5c54978bac888e3c85ada6412f7e67 166 0.09/1.00 vMB 27
307,549 307,549 000000000000000015b81158ae3634b0b9173865885bbe615256f6c6a61d1427 361 0.18/1.00 vMB 26
307,548 307,548 000000000000000032d981b9bde9fcd3542f98dfb8ef340d56e2633e7aac76ea 564 0.31/1.00 vMB 29
307,547 307,547 00000000000000004b5c4d6561ce4519f82681a346bd66179ab3b89c3265eb46 262 0.14/1.00 vMB 27
307,546 307,546 000000000000000014c68dcc94187e24fb5f9660b9c365408bbdbb38a1cc5d80 208 0.12/1.00 vMB 21
307,545 307,545 000000000000000024b1d58ff1a17c21a2176a4c7b02a47704ddd50ac8be3819 868 0.56/1.00 vMB 27
307,544 307,544 00000000000000002f1e48b53017db967810a5521817d692466636f915829639 309 0.19/1.00 vMB 25
307,543 307,543 00000000000000002090f587a086497038eb39f9cef0f537e26e637713ac16bb 111 0.05/1.00 vMB 30
307,542 307,542 000000000000000003dc46e93dc66fb7faea086f27cc947c2c92a6b5571d93e8 584 0.34/1.00 vMB 30
307,541 307,541 00000000000000004190030f8bc5e331db4ac6d0ec1ecbb7e4bf062efa1920ec 52 0.02/1.00 vMB 37
307,540 307,540 0000000000000000097d6d750e3b51eb720c96e24cbf1b5b32cae531fa431bcd 179 0.11/1.00 vMB 30
307,539 307,539 000000000000000007f0545c941aaf7b5e95518e3eca78fbbe869101875cf47e 352 0.24/1.00 vMB 25
307,538 307,538 00000000000000000383f1c3e684f62e10473c01b38c2fb2d426d9fb04aef89b 227 0.13/1.00 vMB 27
307,537 307,537 000000000000000046f58f563efb1d61092fb501eda9b3e41bb308ab4a19e34b 29 0.02/1.00 vMB 25
307,536 307,536 000000000000000024f03943296b30680087710423512b9543924e0689464238 32 0.02/1.00 vMB 26
307,535 307,535 00000000000000001bb7fcadc953910befabdeb6f1d7c01e72ee3df85401a27d 216 0.13/1.00 vMB 23
307,534 307,534 0000000000000000041309cf7cc57a4ae1e859412cb9a9e409caa5df5aa3aa0d 476 0.29/1.00 vMB 25
307,533 307,533 000000000000000017ab03b37c673809dc5b270413327baf10969e7266d7f0f1 346 0.19/1.00 vMB 28
307,532 307,532 0000000000000000195e5caffbbdc1488aa7a0c70dc4970f56e71a5ea9ad6d26 670 0.56/1.00 vMB 22
307,531 307,531 000000000000000041ea86d30208d102763ceb9a0d1f16f5a1b76df2dd90bc7c 146 0.08/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 783.11 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: 734.12 GB
    • Received: 18.55 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.