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Memory Pool

35,992 transactions
26.12 vMB
0.07060889 BTC
Random Selection Loading Transactions
Max Size: 133.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9f20a75933fdcf710940d2f1b16de7827d2b80a6180bf271da75f7b29a0dcb64
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root 5731893de42b0a230d08d6ece0681ea1cc11629fe94290511427a543236e7168
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,067
Size: 1.00 vMB
Total Fees: 0.02240573 BTC
Feerates: 713.01 > 2.25 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (71,279 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,400 843,400 000000000000000000034f2f7d6ac899100c01bf363ba9526127a349a6a93675 3,095 1.00/1.00 vMB 14
843,399 843,399 00000000000000000002b53287c4654ba6319765d89c28c376c5442c35343c4f 3,735 1.00/1.00 vMB 19
843,398 843,398 00000000000000000000ed05d0cfdfad0ee03e9211d753d4a0909a82f1b7c64a 2,932 1.00/1.00 vMB 23
843,397 843,397 0000000000000000000339116e7db48c56c8e287f9402536f8d9ff141a94d1fe 3,201 1.00/1.00 vMB 19
843,396 843,396 0000000000000000000342e6de35b20eef2393d330363ff3f3f290118966543c 2,138 1.00/1.00 vMB 23
843,395 843,395 00000000000000000002e01e7c357e282ed3b15a8ef2b11f8d62c4d7eb7a8dac 4,539 1.00/1.00 vMB 12
843,394 843,394 0000000000000000000273bd2bdb68a0363a66b7798efa78ff574c684d61a566 2,586 1.00/1.00 vMB 10
843,393 843,393 000000000000000000012c1dcf84f128a96eb1ec559d63b8d048c40aad68d677 5,876 1.00/1.00 vMB 11
843,392 843,392 000000000000000000026f2a1509c0ba063586cde493bc44d567514eb162cadc 3,741 1.00/1.00 vMB 14
843,391 843,391 000000000000000000021df8d677eb486d3e810b34d5d777c3f71e43e79f0c39 5,141 1.00/1.00 vMB 12
843,390 843,390 0000000000000000000274d7337249414ecba42d6944a21603cc57bd6023315c 3,248 1.00/1.00 vMB 16
843,389 843,389 000000000000000000019db3e3bc392e16040f55267eda2ce7bc6e1294f5deef 6,060 1.00/1.00 vMB 12
843,388 843,388 0000000000000000000116e884887241c7086d51ce8ddca05aa40627beed040f 6,301 1.00/1.00 vMB 11
843,387 843,387 00000000000000000001710eada51fb9f5c4f35622f95e2e50ca87741dcb7c69 5,565 1.00/1.00 vMB 12
843,386 843,386 000000000000000000023a41149de4ff5fd121cea95b552c6268faebffd9dce5 4,388 1.00/1.00 vMB 12
843,385 843,385 0000000000000000000305ee7a2588b7fb93fabbbdcab0bd941d25437999d404 2,274 1.00/1.00 vMB 14
843,384 843,384 000000000000000000015ab70b1ebc3d7283275d4fe912bd51d76cc7b4ea93a5 888 1.00/1.00 vMB 11
843,383 843,383 000000000000000000007ab07edb5df31e9fa8e9187fe2eda745fb55416e178d 2,525 1.00/1.00 vMB 14
843,382 843,382 00000000000000000002ac37845f4df7f209e8d5d842e95e05cb797429b4ad83 3,055 1.00/1.00 vMB 24
843,381 843,381 000000000000000000011d4b43f6c061dd91e9603c88690fa83145e77b694ef3 3,187 1.00/1.00 vMB 17
843,380 843,380 00000000000000000003469ab5c2373315508670ad11f71aca22b9e31d5c1d51 3,293 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 781.82 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: 636.00 GB
    • Received: 12.35 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.