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Memory Pool

73,327 transactions
28.23 vMB
0.07313028 BTC
Random Selection Loading Transactions
Max Size: 167.12/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a45985a04bf9547bd51fc9d4048322677bee90f078867d78865368a133cbbd25
Version 20000000
Previous Block 00000000000000000001a03b540f0df1d23eb184d241282d125e16f53d7c6244
Merkle Root 9d2e03fb99e386e8224eabf8828675e2890137ef1d1554d486fac0c3712e1369
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,077
Size: 1.00 vMB
Total Fees: 0.01666472 BTC
Feerates: 150.86 > 1.67 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,031 (275,516 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,515 639,515 00000000000000000008ab19646deb06c775e036f4d03adcb19f1902e0e41bb3 2,398 1.00/1.00 vMB 24
639,514 639,514 0000000000000000000cd040c3917c0dad8baae05fd267bb78f945a44b6fe3b5 2,466 1.00/1.00 vMB 40
639,513 639,513 000000000000000000061acc9c4265aae48946849e2d48525668b9c08fd45b26 2,017 1.00/1.00 vMB 64
639,512 639,512 0000000000000000000fdd6bacb5f9a73a657bb12857c25796e6a59ddd7f7de0 3,049 1.00/1.00 vMB 45
639,511 639,511 0000000000000000000022d3082e47ce28b039457960abe04a4c4b997856eac7 2,724 1.00/1.00 vMB 63
639,510 639,510 00000000000000000009041fd101094a93063ac68ed583648a4dc32b7ad46e2a 1,900 1.00/1.00 vMB 75
639,509 639,509 000000000000000000003d9a432cb0936e3349f58106640be2303727259eeaa5 2,685 1.00/1.00 vMB 73
639,508 639,508 00000000000000000007ecd786952b18b5204197a2c4036a829002d4dfb57346 2,292 1.00/1.00 vMB 48
639,507 639,507 000000000000000000015753d8130f6718cfb9d5c5042f99e5c475f1777bc405 2,609 1.00/1.00 vMB 42
639,506 639,506 00000000000000000003166391187584f279fb5141ebb8b3d2600ff67fd2d456 2,980 1.00/1.00 vMB 52
639,505 639,505 0000000000000000000cea1349a2c67e08332100c9cbd4ab39918d1705800b5c 1,300 1.00/1.00 vMB 77
639,504 639,504 0000000000000000000c23876d1afa07ca29cf98c3de3758866f5f56a5f655a1 2,882 1.00/1.00 vMB 65
639,503 639,503 0000000000000000000093a62cfb24f58aaa782730a7a8830f28d2907e40b0a7 1,617 1.00/1.00 vMB 59
639,502 639,502 00000000000000000008f61a7d81a6fd0036d1e6d4e8dccc10a5f003d72adfac 2,340 1.00/1.00 vMB 60
639,501 639,501 00000000000000000009f7d46568845b53f71c96ada3e1cf63d03fcf333cc9b0 2,296 1.00/1.00 vMB 69
639,500 639,500 00000000000000000007b6817052679cb9a752cd41da1d7c4c1f7ff720fcaf77 2,845 1.00/1.00 vMB 76
639,499 639,499 0000000000000000000f442afd554207f6af5630676aadc1fdb24cb8426cb5a3 3,264 1.00/1.00 vMB 83
639,498 639,498 0000000000000000000066afcd100aeec693100e2f6fd45e4a7318766599cc9b 2,514 1.00/1.00 vMB 70
639,497 639,497 00000000000000000001830e6260e7b6f17ed16eca52e8f3492a7d323be158ba 2,565 1.00/1.00 vMB 44
639,496 639,496 000000000000000000075869ff3e3a58e2c500d376dae0ae36e4ed44f2875380 2,668 1.00/1.00 vMB 33
639,495 639,495 0000000000000000000e190c782533753f621091cf88094312413b28f008262a 2,792 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.45 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: 666.81 GB
    • Received: 15.22 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.