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Memory Pool

81,501 transactions
30.48 vMB
0.11390156 BTC
Random Selection Loading Transactions
Max Size: 183.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fd21340be3474024c9517254fba5154b038340984e5f25b6bdfce822f5e9e77b
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root a0e7f8e43d5501dec5ebf06d080e06bb2ed79a6f541a34185a8863607d136c89
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,445
Size: 1.00 vMB
Total Fees: 0.03904879 BTC
Feerates: 180.34 > 3.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (488,514 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
426,628 426,628 000000000000000001b4e71abdab0fa248414e15081c0b2f4c68c4f848aa69ed 1,170 1.00/1.00 vMB 29
426,627 426,627 00000000000000000082be777ecf758e445e5ea4024f351f61ca2bd8aab4fab3 2,012 0.99/1.00 vMB 67
426,626 426,626 000000000000000001b4d6db47bf23db077ec3c4b257df3ceb0a87117dd357a2 877 0.67/1.00 vMB 34
426,625 426,625 0000000000000000013d78a7c77fbdc3fa1b3f86812320a45065f2d5f6509704 1,900 0.75/1.00 vMB 71
426,624 426,624 00000000000000000038819a4eb89a2593a549f338e7de3242b422608c43255f 1,943 1.00/1.00 vMB 54
426,623 426,623 000000000000000004700e0f312ed1e7efed1359bc5a283f9f18bec4adcbd913 752 0.42/1.00 vMB 48
426,622 426,622 00000000000000000233568cf821a78c04770bc2fe640c93b79a6b0468916e49 1,769 1.00/1.00 vMB 46
426,621 426,621 000000000000000003c9c70cad6db5c9b6d128a99ad05a134394f087dbd8f957 2,609 1.00/1.00 vMB 70
426,620 426,620 0000000000000000021351f32ab718ee76505cf39fa9bfd949ccbb4679ec093e 1,546 0.99/1.00 vMB 37
426,619 426,619 000000000000000000ffcbf21fcaea85c5dee75830a1d91e6371d9c75149f9e5 2,267 1.00/1.00 vMB 49
426,618 426,618 0000000000000000044983762bb0351a13cbae463d9e6a2d9fec5cff34033f4b 2,055 1.00/1.00 vMB 84
426,617 426,617 00000000000000000087aebeabf2aa4ff78d982c50c05bd4f032c53c66e3b303 2,365 1.00/1.00 vMB 63
426,616 426,616 000000000000000001b7d0f2b0d418d73294f1627ab017a39099b6796b45c5b4 2,263 1.00/1.00 vMB 70
426,615 426,615 0000000000000000045acdadbc216f2901336f257597493afbbefb387d8f657b 766 0.46/1.00 vMB 52
426,614 426,614 000000000000000003b59d8c4ee1fe047e044ac2c223225bdf68dc3fcbeeee1b 1,608 0.64/1.00 vMB 65
426,613 426,613 000000000000000002b480b0e2a98fe9a4e5445fc2b4a65fd4fe25b7cc76eb79 397 0.22/1.00 vMB 41
426,612 426,612 000000000000000004ecbef381fbd2dbb3b5051a627eb202fd2d7f450f7e815b 1,553 0.69/1.00 vMB 61
426,611 426,611 000000000000000001353728166046782092c02e6a87beb9a0e581fef96b0f1d 2,431 1.00/1.00 vMB 70
426,610 426,610 000000000000000003123c4e2bcbc55514c859ee96e196e15cd1708dee65e8b8 938 0.98/1.00 vMB 27
426,609 426,609 000000000000000000bda5270158d56b8e1d8fdada6cda3d7a587ea2f7d99ecd 1,494 0.98/1.00 vMB 46
426,608 426,608 00000000000000000486c5f8b56866ff81798b5b071a0b375476d608fb84d86c 1,288 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.