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Memory Pool

78,945 transactions
29.42 vMB
0.08331929 BTC
Random Selection Loading Transactions
Max Size: 179.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 291f4da561a547a1b4a8714075dccd5182ea26790f63aa66030b61955cd3ae2d
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 604d59f912c1f030de1d644b0775f83bac1d2310c5c1af417ec5e4d639dfb3ba
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,402
Size: 1.00 vMB
Total Fees: 0.01865973 BTC
Feerates: 402.60 > 1.87 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (253,700 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
661,623 661,623 00000000000000000004e7b54ba230bfcc2ffaa4283c7c86db403b7469359cf4 2,309 1.00/1.00 vMB 50
661,622 661,622 0000000000000000000d3274af065f5f08dbf1629c5548b1d260d3885f46d00a 2,313 1.00/1.00 vMB 62
661,621 661,621 0000000000000000000841a6e284151d319b2e5c7f76bca104486d037b0c1d24 2,231 1.00/1.00 vMB 70
661,620 661,620 0000000000000000000bba8c0951b6c467b38517189cb655211ecb49f9a8b2d3 2,086 1.00/1.00 vMB 73
661,619 661,619 000000000000000000035462c3d798cc5e19287ac1af24950b74e3bbda367c16 2,387 1.00/1.00 vMB 40
661,618 661,618 000000000000000000044085e88a1a8d368181b29912e2351bf79143b3d0a418 2,963 1.00/1.00 vMB 56
661,617 661,617 0000000000000000000220812b1dbc5c5fdfd2d7878e310cd8a80ff125aeb5c9 2,681 1.00/1.00 vMB 59
661,616 661,616 00000000000000000006a49916dad7005d8d8ca66d1222cb848581114c27d062 3,094 1.00/1.00 vMB 89
661,615 661,615 00000000000000000004efa57fc5b3500ecb52c7a222b45a95683e94bb2b0517 2,004 1.00/1.00 vMB 26
661,614 661,614 00000000000000000001073a49b0212c3f0e08899d0dae8c5504db894348f52a 2,321 1.00/1.00 vMB 32
661,613 661,613 0000000000000000000337ac37f24ffbb3720bb174291b4402855f3f86276db5 2,451 1.00/1.00 vMB 40
661,612 661,612 0000000000000000000a1cd929324cb565df0a9927e904690208d47fcbe1243e 2,820 1.00/1.00 vMB 73
661,611 661,611 00000000000000000001308312448b36c98160b9cc8f085a1e75469462db88da 2,239 1.00/1.00 vMB 42
661,610 661,610 000000000000000000076f16678dce87b52976cae324f996c11edeaca883bf28 2,825 1.00/1.00 vMB 65
661,609 661,609 0000000000000000000cbaa6833ea2835ae69f851fd66c368baa47f65dec02a0 2,112 1.00/1.00 vMB 23
661,608 661,608 000000000000000000047a686cab0afeba64ba1e36d950b7a3dc884b331f7a7f 2,508 1.00/1.00 vMB 11
661,607 661,607 0000000000000000000e6a417803025924b524fde503aa3ac5fbe7c7c325af45 2,339 1.00/1.00 vMB 35
661,606 661,606 0000000000000000000c37cc1901b6946eb4d9e61070d5a53b96747b3a0cfae2 2,305 1.00/1.00 vMB 37
661,605 661,605 0000000000000000000605526ac83b77dae2c316b9f5a258c96b09cadd38f4f9 2,232 1.00/1.00 vMB 28
661,604 661,604 0000000000000000000731f17fd27b79158b878556f41a5e555d0e72c024c6ba 1,379 1.00/1.00 vMB 48
661,603 661,603 0000000000000000000899dda7e95f4e74368cb554d0d99849f9a548e4c83508 2,624 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.95 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: 715.16 GB
    • Received: 17.66 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.