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Memory Pool

39,103 transactions
26.62 vMB
0.06571589 BTC
Random Selection Loading Transactions
Max Size: 137.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 99c312734474b8ddad03a74cc4c58da268e76474817b868e94b5ca27b5d2c086
Version 20000000
Previous Block 00000000000000000000cb4640424bd1c2f130283339216bd0433be22d2cb445
Merkle Root 956d623cac44fa23e85382a4322769490a9a513b88982f1417cde054f8bb196d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,336
Size: 1.00 vMB
Total Fees: 0.01574321 BTC
Feerates: 201.06 > 1.58 > 0.50 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,683 (278,104 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,579 636,579 0000000000000000000a620f7335a435533e55c5cea326ad949093a057733fe2 1 0.00/1.00 vMB 0
636,578 636,578 00000000000000000002a4b8e783eb069b050c5a1bea9e5cf2799ca4068f3110 2,522 1.00/1.00 vMB 8
636,577 636,577 0000000000000000000d4298013f1aad89cf1ef85e9bc3b9b3f04b9298d84e7e 2,804 1.00/1.00 vMB 31
636,576 636,576 000000000000000000053bde34a0d5dad861ff766252ca8ca621a87c39f82581 2,547 1.00/1.00 vMB 7
636,575 636,575 000000000000000000021c9abb821dc5ed68df19a77b0329e98fb20b036a3c64 2,818 1.00/1.00 vMB 16
636,574 636,574 0000000000000000000f9228b94cbc32dc20dc147b1ae32f33c402de5530a074 2,338 1.00/1.00 vMB 19
636,573 636,573 0000000000000000000795a14cf8cbe33c00351ea67d4d033d52a46af389766c 2,331 1.00/1.00 vMB 26
636,572 636,572 00000000000000000005c4e5ad8ce18942492c7bfd6169df954dc610ec0dce4f 2,653 1.00/1.00 vMB 19
636,571 636,571 000000000000000000063c6665eddf39e66cca26d5ab218f2f6aea51a03db02f 2,232 1.00/1.00 vMB 12
636,570 636,570 0000000000000000000f23538a0611c1e63fa714727ddbf0de26cb4a130185e6 2,867 1.00/1.00 vMB 33
636,569 636,569 00000000000000000010e6598b2a81d0fe50ac633470f26739eb3b141e2265ab 2,892 1.00/1.00 vMB 20
636,568 636,568 00000000000000000003161c98695eae1feb9e3ade3a88850f4252b3cc64ec4f 2,084 1.00/1.00 vMB 23
636,567 636,567 0000000000000000000571062485413a779490529545123607268df3e7986d42 2,033 1.00/1.00 vMB 33
636,566 636,566 00000000000000000008b0eb4943c3e79d97e5a5d0cae41e23afef9811c25b41 1,622 1.00/1.00 vMB 27
636,565 636,565 00000000000000000007869fc12ebb993696c2901098de1ca28d984e70653802 2,548 1.00/1.00 vMB 26
636,564 636,564 00000000000000000009542b1813f97f5dd6e1768b1713793e153f65d509bc24 3,133 1.00/1.00 vMB 37
636,563 636,563 000000000000000000000a74d1a8820a6283299e96fd0e6aaf37b3f29c8176fe 2,788 1.00/1.00 vMB 35
636,562 636,562 00000000000000000004d3c06c6bf3a86b8c0b321ca382c3840e21141c92cb10 3,136 1.00/1.00 vMB 52
636,561 636,561 00000000000000000006b5e70a2fd9e18af87a20c8d4b618a62d0838465fc113 2,489 1.00/1.00 vMB 19
636,560 636,560 00000000000000000005776c7e0c0ea326e35cb11419b969bcb248c6ae76bce8 183 0.12/1.00 vMB 9
636,559 636,559 00000000000000000007925066284e6a6b9a8dcf17fed20a9dfcdaa8528c1e9b 2,314 0.97/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 781.83 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 636.92 GB
    • Received: 12.39 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.