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Memory Pool

25,613 transactions
25.01 vMB
0.03065626 BTC
Random Selection Loading Transactions
Max Size: 133.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a03889c86ddcd6348ce5b3f6d10c2751f44378b3f5ebeb3dce0a544349f5c6a7
Version 20000000
Previous Block 000000000000000000017034bab4c9026116ec568ae78a4bd8df7a9cce928613
Merkle Root 75a3b45d8a61522239870f16d410068e3663c8d57df6edb751aab78bcef255e7
Time (UTC) ( ago)
Target 00000000000000000001f0cc0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,304
Size: 1.00 vMB
Total Fees: 0.00290645 BTC
Feerates: 37.35 > 0.29 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 940,592 (121,173 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,419 819,419 000000000000000000034e70c337ae9e43d3476b12a53c8f55c4f399d941c21b 3,583 1.00/1.00 vMB 43
819,418 819,418 000000000000000000020ce548b09a9fcf02d0b5c5630d8c437f3cf011d81de6 3,683 1.00/1.00 vMB 61
819,417 819,417 000000000000000000016b6f00bcc09d6828113efd9a5bceec8f3cc42a63045f 2,532 1.00/1.00 vMB 32
819,416 819,416 000000000000000000041828e2c9bb3f76885a360317b2d98f8d43ed5023835e 3,190 1.00/1.00 vMB 37
819,415 819,415 00000000000000000000e8b10ba4b620b5eb1380d293655e02d39fd7f490adb1 3,763 1.00/1.00 vMB 49
819,414 819,414 0000000000000000000269cb1eccf358b5ac895176e379e6d1e31d6e23605149 4,150 1.00/1.00 vMB 26
819,413 819,413 00000000000000000001a19fa2874299357fbfe9be2665bd83684897b4bebb6c 3,275 1.00/1.00 vMB 42
819,412 819,412 00000000000000000003e340635e361c4e94f70b85e110d9f3fa265ffc213b2e 4,671 1.00/1.00 vMB 27
819,411 819,411 00000000000000000000d8f65bd13f792affda31916b2cbf9e4eddde24d9ed53 6,053 1.00/1.00 vMB 26
819,410 819,410 00000000000000000002ed58776fa1d99a6535c0a2de4ad4e09261cee2e585a4 3,450 1.00/1.00 vMB 28
819,409 819,409 00000000000000000000c2fb67fb1aae5bdcfb193471ec9bd33eea809e77973a 3,016 1.00/1.00 vMB 48
819,408 819,408 000000000000000000026bc3cdfd8720dfa31197139153878aefb77a5d35324d 3,014 1.00/1.00 vMB 35
819,407 819,407 00000000000000000001961505dee43dbcd0d6411b2abb1d54b5e175a8286acc 2,371 1.00/1.00 vMB 37
819,406 819,406 00000000000000000000799fd2085384a2054b74ddbaceb6967d131613fe7c29 3,589 1.00/1.00 vMB 35
819,405 819,405 0000000000000000000196dfa08a4d6cccbf860c6b425f4747ae9b203bed0940 3,660 1.00/1.00 vMB 46
819,404 819,404 00000000000000000000918a4886c45c9156c03fa5f90685d7fc0290fc590c20 3,721 1.00/1.00 vMB 53
819,403 819,403 00000000000000000001d27859c54f08fdb3660cdea059843c18815d7a1a83ed 3,524 1.00/1.00 vMB 54
819,402 819,402 000000000000000000009b3088da70f208d9390e427bea0c060c1f98f0be88ce 3,592 1.00/1.00 vMB 40
819,401 819,401 00000000000000000001013ed68309ffe274eccde7a7193bd9afc22ca0900f71 2,855 1.00/1.00 vMB 37
819,400 819,400 00000000000000000001e47857d0fcf5c7326a7d656e3897017adda079884d73 4,542 1.00/1.00 vMB 33
819,399 819,399 0000000000000000000207b832896b31927a2037bbcd45f2bbfc90b4c292b69b 4,721 1.00/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 827.82 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: 4,509.42 GB
    • Received: 244.37 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.