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Memory Pool

84,713 transactions
31.87 vMB
0.11042844 BTC
Random Selection Loading Transactions
Max Size: 193.54/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt f3520612958cc19e148433a6af1f4758b762c92f1a2e6145aaac43bd25c43c63
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 201197e91289e771736befaa332f795a7af70868a714cec0031204dacfedaafe
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,018
Size: 1.00 vMB
Total Fees: 0.03240847 BTC
Feerates: 299.43 > 3.25 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (84,943 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
830,402 830,402 000000000000000000037c51a37fbb408f46784aa8433e65ec3731ee461a003d 2,856 1.00/1.00 vMB 37
830,401 830,401 00000000000000000000977833b326fc44771067d7ad87c2840843ede030efd0 2,481 1.00/1.00 vMB 38
830,400 830,400 0000000000000000000152395d37f39f45d66274719c79f72923232b4c7bb65e 3,282 1.00/1.00 vMB 48
830,399 830,399 00000000000000000002924d25e3c2128f31122025c0a36ece887795382d7593 1,514 1.00/1.00 vMB 30
830,398 830,398 000000000000000000015bff0b86224ddb1c20d1d7ad8e13c453a21e56aad33c 2,327 1.00/1.00 vMB 31
830,397 830,397 00000000000000000002997ec612ff64bac88a7959995d15955cbfec9ec8d0b1 3,189 1.00/1.00 vMB 34
830,396 830,396 00000000000000000001cd2a53f7f7698e4ca6beeeafba6f352a927d8d1364ca 2,406 1.00/1.00 vMB 41
830,395 830,395 00000000000000000002e3b19bd2cf690c70d6029f33a6a0a1b8cda5d9cd323a 2,689 1.00/1.00 vMB 33
830,394 830,394 000000000000000000025c91ba4fa29464611a46dbc64376685dff4b1992ed5b 2,533 1.00/1.00 vMB 37
830,393 830,393 00000000000000000000240b1fc7c86339191225f2121b6f58394f7da3a7888c 2,115 1.00/1.00 vMB 33
830,392 830,392 0000000000000000000076ee6ab4f36a29bc5f7b9c8d5330a11ed1819e423aea 1,832 1.00/1.00 vMB 41
830,391 830,391 00000000000000000002d72e75320e66fdd15f567eda02582390cedd5189b1b7 3,119 1.00/1.00 vMB 55
830,390 830,390 000000000000000000008c80ff8872f44af6f3674ddbcfaf70d15c5effaedbad 2,498 1.00/1.00 vMB 34
830,389 830,389 000000000000000000012789a98a781a76fbc51f115adb4b3ce033cea8ddea4d 2,576 1.00/1.00 vMB 56
830,388 830,388 0000000000000000000358edea22cb62279d610716683d5b57bcbdfb60e04ac2 1,943 1.00/1.00 vMB 31
830,387 830,387 00000000000000000002bb3a17994834106c847145f8a1e4ac26841e500d8673 2,310 1.00/1.00 vMB 52
830,386 830,386 000000000000000000034442eccd5e6d8a65b8fc49ba8a4592e61aced063895b 1,833 1.00/1.00 vMB 34
830,385 830,385 0000000000000000000153bc782151ca7fca094614c93f3bb2a279b911a55bc4 1,981 1.00/1.00 vMB 50
830,384 830,384 000000000000000000001194cc16097da620571fb40a535bf4390441b217761e 1,030 1.00/1.00 vMB 26
830,383 830,383 000000000000000000001690fee6e4087bbf32e10ea90aad0ea1fa8735503dc6 1,978 1.00/1.00 vMB 33
830,382 830,382 00000000000000000000947e39e55ec165198645f66123dcc4b0b45bf8be2e3d 2,218 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.99 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: 717.73 GB
    • Received: 17.85 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.